All Products Voltage Regulator

MCP1703AT-5002E/CB / The MCP1703AT-5002E/CB is a compact and efficient <strong>low-dropout (LDO) linear voltage regulator</strong> developed by <strong>Microchip Technology</strong>, designed to provide a stable <strong>5.0V fixed output voltage</strong> for low-power and battery-operated electronic systems. It is part of the MCP1703A family, known for its ultra-low quiescent current and high efficiency in standby conditions. <br><br>This device operates over a wide <strong>input voltage range of 2.7V to 16V</strong> and delivers up to <strong>250mA output current</strong>, making it suitable for powering microcontrollers, sensors, and embedded circuits. It maintains stable regulation across varying input sources including batteries and unregulated supplies. <br><br>The MCP1703AT-5002E/CB features a very low <strong>quiescent current of approximately 2µA to 5µA</strong>, significantly improving efficiency in low-load and standby conditions. This makes it ideal for portable and energy-sensitive applications. <br><br>With a typical <strong>dropout voltage of around 625mV at 250mA</strong>, the regulator ensures reliable output even when the input voltage is close to the desired output level. It also provides <strong>high output accuracy (±0.4% typical)</strong>, ensuring consistent voltage regulation across temperature and load variations. <br><br>The device is designed for simplicity and stability, requiring only minimal external components and operating reliably with <strong>1µF output capacitors</strong>. It includes built-in <strong>overcurrent limiting, short-circuit protection, and thermal shutdown</strong>, ensuring safe operation in fault conditions. <br><br>Operating across a wide <strong>temperature range of -40°C to +125°C</strong>, the MCP1703AT-5002E/CB is suitable for industrial and demanding environments. <br><br>Encapsulated in a compact <strong>SOT-23-3 surface-mount package</strong>, it is ideal for space-constrained PCB designs and high-volume manufacturing. <br><br>The <strong>MCP1703AT-5002E/CB</strong> is widely used in <strong>battery-powered devices, portable electronics, sensor systems, embedded controllers, and low-power consumer applications</strong>, where low standby current and stable voltage output are critical.
MCP1703AT-5002E/CB

Description: The MCP1703AT-5002E/CB is a compact and efficient low-dropout (LDO) linear voltage ...
Package: T&R | MOQ: 3000 | MPQ: 3000

MCP1702T-5002E/CB / The MCP1702T-5002E/CB is a compact and efficient <strong>low-dropout (LDO) linear voltage regulator</strong> developed by <strong>Microchip Technology</strong>, designed to deliver a stable <strong>5.0V fixed output voltage</strong> for low-power and battery-operated electronic systems. It is optimized for applications where minimal power consumption and simple design are essential. <br><br>This regulator operates over a wide <strong>input voltage range of 2.7V to 13.2V</strong> and provides up to <strong>250mA output current</strong>, making it suitable for powering microcontrollers, sensors, and embedded circuits. It maintains reliable regulation even with fluctuating input sources such as batteries or unregulated supplies. <br><br>The MCP1702T-5002E/CB features an ultra-low <strong>quiescent current of approximately 2µA</strong>, significantly improving efficiency in standby and low-load conditions. This makes it particularly well suited for portable and energy-sensitive applications. <br><br>With a typical <strong>dropout voltage of around 625mV at full load</strong>, the device ensures stable output even when the input voltage is close to the output level. It also provides <strong>high output accuracy (±0.4% typical)</strong>, ensuring consistent performance across temperature and load variations. <br><br>The regulator is designed for simplicity, requiring only minimal external components and remaining stable with <strong>1µF ceramic output capacitors</strong>, which helps reduce overall system cost and PCB space. <br><br>Integrated protection features such as <strong>overcurrent limiting, short-circuit protection, and thermal shutdown</strong> enhance reliability and ensure safe operation under fault conditions. It operates across a wide <strong>temperature range of -40°C to +125°C</strong>, making it suitable for industrial environments. <br><br>Encapsulated in a compact <strong>SOT-23-3 surface-mount package</strong>, the MCP1702T-5002E/CB is ideal for space-constrained designs and high-volume manufacturing. <br><br>The <strong>MCP1702T-5002E/CB</strong> is widely used in <strong>battery-powered devices, portable electronics, sensor systems, embedded controllers, and low-power consumer applications</strong>, where efficient voltage regulation and minimal standby current are critical.
MCP1702T-5002E/CB

Description: The MCP1702T-5002E/CB is a compact and efficient low-dropout (LDO) linear voltage ...
Package: T&R | MOQ: 3000 | MPQ: 3000

LP5912-3.3DRVR / The LP5912-3.3DRVR is a high-performance <strong>ultra-low noise low-dropout (LDO) voltage regulator</strong> developed by <strong>Texas Instruments</strong>, designed to deliver clean and stable power for sensitive analog and RF circuits. It provides a fixed <strong>3.3V output voltage</strong> with a maximum output current of up to <strong>500mA</strong>, making it ideal for medium-power precision applications. <br><br>The device operates over a wide <strong>input voltage range of 1.6V to 6.5V</strong>, offering flexibility for both battery-powered and regulated supply systems. It features a very low <strong>dropout voltage of approximately 95mV at full load</strong>, ensuring efficient operation even when the input voltage is close to the output level. <br><br>Engineered for noise-sensitive designs, the LP5912-3.3DRVR delivers extremely low output noise of around <strong>12µVRMS</strong> and high <strong>power supply rejection ratio (PSRR) up to 75dB at 1kHz</strong>, enabling clean power rails for high-performance analog, RF, and sensor circuits. <br><br>The regulator features a <strong>low quiescent current of approximately 30µA</strong>, making it highly efficient for portable and energy-sensitive applications. It also includes advanced functions such as <strong>internal soft-start, power-good output, and automatic output discharge</strong>, improving system reliability and startup behavior. <br><br>Designed for simplicity, the device is stable with only <strong>1µF ceramic input and output capacitors</strong> and does not require a noise bypass capacitor, reducing external component count and simplifying PCB design. <br><br>Integrated protection features such as <strong>thermal shutdown, short-circuit protection, and reverse current protection</strong> ensure safe and reliable operation under fault conditions. The device operates across a wide <strong>temperature range of -40°C to +125°C</strong>, making it suitable for industrial environments. <br><br>Encapsulated in a compact <strong>6-pin WSON (2mm × 2mm) surface-mount package</strong>, the LP5912-3.3DRVR is optimized for space-constrained PCB layouts requiring high-performance low-noise regulation. <br><br>The <strong>LP5912-3.3DRVR</strong> is widely used in <strong>RF modules, wireless communication devices, precision sensors, audio systems, PLL circuits, and portable electronics</strong>, where low noise and stable voltage regulation are critical.
LP5912-3.3DRVR

Description: The LP5912-3.3DRVR is a high-performance ultra-low noise low-dropout (LDO) voltage ...
Package: T&R | MOQ: 3000 | MPQ: 3000

LP5907UVX-1.8/NOPB / The LP5907UVX-1.8/NOPB is a high-performance <strong>ultra-low noise low-dropout (LDO) voltage regulator</strong> developed by <strong>Texas Instruments</strong>, designed to provide clean and stable power for sensitive analog and RF circuits. It delivers a fixed <strong>1.8V output</strong> with a maximum output current of up to <strong>250mA</strong>, making it suitable for a wide range of low-power applications. <br><br>This device operates over a <strong>wide input voltage range of 2.2V to 5.5V</strong>, allowing compatibility with various power sources including battery-operated systems. It features a very low <strong>dropout voltage of approximately 120mV</strong> at moderate load, ensuring efficient regulation even when the input voltage is close to the output level. <br><br>The LP5907UVX-1.8/NOPB is optimized for noise-sensitive applications, offering extremely low output noise of less than <strong>6.5µVRMS</strong> and high <strong>power supply rejection ratio (PSRR) up to ~82dB</strong>, enabling clean power delivery for precision circuits. <br><br>With a <strong>low quiescent current of approximately 25µA</strong>, the device is highly efficient for battery-powered and portable systems. It also includes an <strong>enable control pin</strong>, allowing power management and shutdown functionality to reduce overall system consumption. <br><br>The regulator is stable with small <strong>1µF ceramic input and output capacitors</strong> and does not require an additional noise bypass capacitor, simplifying circuit design and reducing component count. <br><br>Designed for reliability, the device integrates <strong>thermal shutdown and short-circuit protection</strong>, ensuring safe operation under fault conditions. It operates across a wide <strong>temperature range of -40°C to +125°C</strong>, making it suitable for industrial environments. <br><br>Encapsulated in a compact <strong>4-pin DSBGA surface-mount package</strong>, the LP5907UVX-1.8/NOPB is ideal for space-constrained PCB designs requiring high-performance and low-noise voltage regulation. <br><br>The <strong>LP5907UVX-1.8/NOPB</strong> is widely used in <strong>RF modules, wireless communication devices, sensor systems, portable electronics, medical devices, and precision analog circuits</strong>, where low noise and stable voltage output are critical.
LP5907UVX-1.8/NOPB

Description: The LP5907UVX-1.8/NOPB is a high-performance ultra-low noise low-dropout (LDO) vol ...
Package: T&R | MOQ: 3000 | MPQ: 3000

LM5009MM/NOPB / The LM5009MM/NOPB is a highly integrated <strong>step-down (buck) switching regulator</strong> developed by <strong>Texas Instruments</strong>, designed for efficient power conversion in high-voltage industrial and embedded systems. It incorporates an internal <strong>N-channel MOSFET</strong>, enabling a compact and low-component-count solution for DC-DC conversion. <br><br>This device supports a wide <strong>input voltage range from 9.5V to 95V</strong>, making it suitable for applications powered from unregulated or high-voltage sources such as 12V, 24V, and 48V systems. It can deliver up to <strong>150mA output current</strong>, providing stable power for control circuits and auxiliary supplies. <br><br>The LM5009MM/NOPB features a <strong>constant on-time (COT) control architecture</strong>, which maintains a nearly constant switching frequency and eliminates the need for complex loop compensation, simplifying design and improving transient response performance. It supports switching frequencies exceeding <strong>600kHz</strong>, allowing the use of smaller external components. <br><br>The output voltage is <strong>adjustable from 2.5V up to 85V</strong>, offering high flexibility for various system requirements. It also includes an internal <strong>startup regulator</strong> and VIN feedforward mechanism, ensuring stable operation across varying input conditions. <br><br>Designed for reliability, the device integrates <strong>current limiting, thermal shutdown, and undervoltage lockout protection</strong>, ensuring safe operation under fault conditions and harsh environments. It operates over a wide temperature range of <strong>-40°C to +125°C</strong>, making it suitable for industrial-grade applications. <br><br>Packaged in a compact <strong>8-pin VSSOP surface-mount form factor</strong>, the LM5009MM/NOPB is ideal for space-constrained PCB designs while maintaining efficient thermal performance. <br><br>The <strong>LM5009MM/NOPB</strong> is commonly used in <strong>industrial automation, telecom power supplies, automotive electronics, high-voltage DC systems, and distributed power architectures</strong>, where efficient and reliable voltage step-down conversion is required.
LM5009MM/NOPB

Description: The LM5009MM/NOPB is a highly integrated step-down (buck) switching regulator ...
Package: T&R | MOQ: 1000 | MPQ: 1000

ZXLD1360ET5TA / The ZXLD1360ET5TA is a high-efficiency <strong>step-down (buck) LED driver IC</strong> developed by <strong>Diodes Incorporated</strong>, designed to drive single or multiple series-connected LEDs with precise current control. It integrates an internal power switch and high-side current sensing, enabling a compact and reliable constant-current LED driving solution. <br><br>This device operates over a wide <strong>input voltage range of 7V to 30V</strong>, with transient capability up to <strong>40V</strong>, making it suitable for automotive and industrial lighting applications. It supports output currents up to approximately <strong>1A</strong>, ensuring stable and efficient LED operation across varying load conditions. <br><br>The ZXLD1360ET5TA offers <strong>PWM and analog dimming control</strong> via a single ADJ pin, allowing flexible brightness adjustment with up to <strong>100:1 dimming ratio</strong>. It also supports shutdown functionality when a low voltage is applied to the control pin, reducing standby power consumption. <br><br>With a switching frequency of up to <strong>1MHz</strong> and efficiency reaching approximately <strong>95%</strong>, the device minimizes external component size while maintaining excellent power efficiency. Its architecture allows simple design with a low component count, making it ideal for compact LED driver circuits. <br><br>The IC operates reliably across a wide temperature range of <strong>-40°C to +125°C</strong> and is qualified to <strong>AEC-Q100 Grade 1</strong>, ensuring robust performance in harsh environments such as automotive systems. <br><br>Packaged in a compact <strong>TSOT-23-5 surface-mount form factor</strong>, the ZXLD1360ET5TA is optimized for space-constrained PCB layouts while maintaining strong thermal and electrical performance. <br><br>The <strong>ZXLD1360ET5TA</strong> is widely used in <strong>automotive lighting, LED backlighting, signage, industrial illumination, and general-purpose LED driving applications</strong>, where efficient, compact, and reliable constant-current control is required.
ZXLD1360ET5TA

Description: The ZXLD1360ET5TA is a high-efficiency step-down (buck) LED driver IC dev ...
Package: T&R | MOQ: 3000 | MPQ: 3000

TLV76133DCYR / The TLV76133DCYR is a reliable and efficient <strong>3.3V fixed-output linear voltage regulator (LDO)</strong> developed by <strong>Texas Instruments</strong>, designed to deliver stable power in a wide range of embedded and industrial applications. It supports output currents up to <strong>1A</strong>, making it suitable for powering microcontrollers, processors, and peripheral circuits that require consistent voltage regulation. <br><br>This device operates over a wide <strong>input voltage range of 2.5V to 16V</strong>, providing flexibility in various power supply designs and compatibility with both battery-powered and regulated input systems. It features a <strong>low quiescent current of approximately 60µA</strong>, which helps reduce standby power consumption and improves overall system efficiency. <br><br>The TLV76133DCYR offers <strong>high power supply rejection ratio (PSRR)</strong>, typically around <strong>60dB at 1kHz</strong>, enabling effective filtering of input voltage noise and improving output signal stability in sensitive analog and digital circuits. It also includes <strong>internal soft-start functionality</strong> to minimize inrush current during startup and enhance system reliability. <br><br>Designed with integrated protection features, the regulator includes <strong>foldback current limiting and thermal shutdown</strong>, ensuring safe operation under overload or fault conditions. Its architecture also provides <strong>±1% output voltage accuracy</strong>, delivering precise and consistent performance across varying load and temperature conditions. <br><br>The device is housed in a compact <strong>SOT-223-4 surface-mount package</strong>, making it suitable for space-constrained PCB designs while maintaining effective thermal performance and ease of assembly. <br><br>The <strong>TLV76133DCYR</strong> is widely used in <strong>industrial control systems, consumer electronics, communication equipment, embedded systems, and power management applications</strong>, where stable, low-noise, and efficient voltage regulation is essential.
TLV76133DCYR

Description: The TLV76133DCYR is a reliable and efficient 3.3V fixed-output linear voltage regu ...
Package: T&R | MOQ: 2500 | MPQ: 2500

TPS79801QDGNRQ1 / The TPS79801QDGNRQ1 is a high-performance <strong>low-dropout (LDO) linear voltage regulator</strong> developed by <strong>Texas Instruments</strong>, designed for automotive and industrial applications requiring stable voltage regulation with low power consumption. It supports a wide <strong>input voltage range of 3V to 50V</strong>, making it suitable for systems powered directly from battery or high-voltage rails. <br><br>The device provides an <strong>adjustable output voltage from approximately 1.275V up to 28V</strong>, allowing flexible configuration using external resistors for various application needs. It delivers up to <strong>50mA output current</strong>, ideal for low-power circuits and control systems. <br><br>The TPS79801QDGNRQ1 features a <strong>low dropout voltage of around 300mV</strong> and a very low <strong>quiescent current (~40µA)</strong>, enabling efficient operation in energy-sensitive and battery-powered designs. <br><br>Designed for reliability, the regulator includes <strong>thermal shutdown, overcurrent protection, reverse current protection, and undervoltage lockout</strong>, ensuring safe operation under fault conditions and harsh environments. <br><br>The device is <strong>AEC-Q100 qualified</strong> and supports an extended operating temperature range of <strong>-40°C to +125°C</strong>, making it suitable for automotive-grade applications. <br><br>Encased in a compact <strong>8-pin HVSSOP surface-mount package</strong>, the TPS79801QDGNRQ1 enables space-efficient PCB layouts while maintaining good thermal performance. <br><br>The <strong>TPS79801QDGNRQ1</strong> is widely used in <strong>automotive electronics, battery-powered systems, telecom equipment, industrial control systems, and low-current power regulation applications</strong>, where wide input range and low quiescent current are critical.
TPS79801QDGNRQ1

Description: The TPS79801QDGNRQ1 is a high-performance low-dropout (LDO) linear voltage regulat ...
Package: T&R | MOQ: 2500 | MPQ: 2500

TPS2491DGSR / The TPS5410DR is a high-efficiency <strong>step-down (buck) DC-DC switching regulator</strong> developed by <strong>Texas Instruments</strong>, designed for wide input voltage applications in industrial and embedded systems. It integrates a <strong>high-side MOSFET</strong>, simplifying circuit design and reducing external component count. <br><br>The device operates over a wide <strong>input voltage range of 5.5V to 36V</strong> and delivers up to <strong>1A continuous output current</strong>, making it suitable for powering low-to-medium power loads in distributed power systems. <br><br>The TPS5410DR features an <strong>adjustable output voltage starting from approximately 1.22V up to over 30V</strong>, allowing flexible configuration for different system requirements. <br><br>It operates at a fixed <strong>switching frequency of 500kHz</strong>, enabling the use of smaller external inductors and capacitors for compact PCB designs. <br><br>The regulator uses a <strong>voltage-mode control architecture with internal compensation</strong>, simplifying design and ensuring stable operation with minimal external components. It also provides <strong>high efficiency up to around 95%</strong>, reducing power loss and heat generation. <br><br>Built-in protection features such as <strong>cycle-by-cycle current limiting, thermal shutdown, and undervoltage lockout</strong> ensure reliable operation under fault conditions and enhance system robustness. <br><br>Encased in a compact <strong>8-pin SOIC surface-mount package</strong>, the TPS5410DR is optimized for space-constrained and high-density PCB layouts. <br><br>The <strong>TPS5410DR</strong> is widely used in <strong>industrial power supplies, distributed power systems, automotive electronics, embedded controllers, and DC-DC conversion applications</strong>, where wide input range and efficient voltage regulation are required.
TPS2491DGSR

Description: The TPS5410DR is a high-efficiency step-down (buck) DC-DC switching regulator ...
Package: T&R | MOQ: 2500 | MPQ: 2500

TPS5410DR / The TPS5410DR is a high-efficiency <strong>step-down (buck) DC-DC switching regulator</strong> developed by <strong>Texas Instruments</strong>, designed for wide input voltage applications in industrial and embedded systems. It integrates a <strong>high-side MOSFET</strong>, simplifying circuit design and reducing external component count. <br><br>The device operates over a wide <strong>input voltage range of 5.5V to 36V</strong> and delivers up to <strong>1A continuous output current</strong>, making it suitable for powering low-to-medium power loads in distributed power systems. <br><br>The TPS5410DR features an <strong>adjustable output voltage starting from approximately 1.22V up to over 30V</strong>, allowing flexible configuration for different system requirements. <br><br>It operates at a fixed <strong>switching frequency of 500kHz</strong>, enabling the use of smaller external inductors and capacitors for compact PCB designs. <br><br>The regulator uses a <strong>voltage-mode control architecture with internal compensation</strong>, simplifying design and ensuring stable operation with minimal external components. It also provides <strong>high efficiency up to around 95%</strong>, reducing power loss and heat generation. <br><br>Built-in protection features such as <strong>cycle-by-cycle current limiting, thermal shutdown, and undervoltage lockout</strong> ensure reliable operation under fault conditions and enhance system robustness. <br><br>Encased in a compact <strong>8-pin SOIC surface-mount package</strong>, the TPS5410DR is optimized for space-constrained and high-density PCB layouts. <br><br>The <strong>TPS5410DR</strong> is widely used in <strong>industrial power supplies, distributed power systems, automotive electronics, embedded controllers, and DC-DC conversion applications</strong>, where wide input range and efficient voltage regulation are required.
TPS5410DR

Description: The TPS5410DR is a high-efficiency step-down (buck) DC-DC switching regulator ...
Package: T&R | MOQ: 2500 | MPQ: 2500

LM317AEMPX/NOPB / The LM317AEMPX/NOPB is a reliable <strong>adjustable linear voltage regulator</strong> developed by <strong>Texas Instruments</strong>, designed to provide stable and precise output voltage regulation in a wide range of electronic applications. It is capable of delivering output currents up to <strong>1.5A</strong>, making it suitable for medium-power regulation tasks. <br><br>The device offers an <strong>adjustable output voltage range from approximately 1.25V to 37V</strong>, allowing flexible configuration using external resistors for various system requirements. It features excellent line and load regulation, ensuring consistent output performance. <br><br>The LM317AEMPX/NOPB operates over a wide <strong>input voltage range up to 40V</strong>, providing compatibility with many power supply designs including industrial and consumer electronics. <br><br>It incorporates built-in protection features such as <strong>current limiting, thermal overload protection, and safe operating area protection</strong>, ensuring robust and reliable operation under fault conditions. <br><br>The regulator maintains a typical <strong>reference voltage of 1.25V</strong> with tight tolerance, enabling accurate voltage setting and stable performance across temperature variations. <br><br>Encased in a compact <strong>SOT-223 surface-mount package</strong>, the device is suitable for space-constrained PCB designs while providing adequate thermal performance for power dissipation. <br><br>The <strong>LM317AEMPX/NOPB</strong> is widely used in <strong>power supplies, battery chargers, voltage regulation modules, industrial equipment, and general-purpose analog circuits</strong>, where adjustable and stable voltage output is required.
LM317AEMPX/NOPB

Description: The LM317AEMPX/NOPB is a reliable adjustable linear voltage regulator dev ...
Package: T&R | MOQ: 2500 | MPQ: 2500

TPS63000DRCR / The TPS63000DRCR is a highly efficient <strong>buck-boost DC-DC converter</strong> developed by <strong>Texas Instruments</strong>, designed to provide a stable output voltage regardless of whether the input voltage is above or below the desired output level. It integrates <strong>synchronous rectification and high-current internal switches </strong>, enabling compact and efficient power supply designs. <br><br>The device operates over an input voltage range of <strong>1.8V to 5.5V</strong> and provides an <strong>adjustable output voltage from 1.2V to 5.5V</strong>, making it ideal for battery-powered applications such as single-cell Li-ion or multi-cell alkaline systems. <br><br>The TPS63000DRCR supports switching currents up to approximately <strong>1.6A to 1.8A</strong>, allowing it to drive moderate loads with high efficiency, often reaching above <strong>90% efficiency</strong> depending on operating conditions. <br><br>It uses a <strong>single inductor architecture</strong> and operates at a switching frequency of around <strong>1.25MHz to 1.5MHz</strong>, reducing the size of external components and enabling compact PCB layouts. <br><br>The regulator includes advanced features such as <strong>power save mode for light loads, soft-start, overtemperature protection, and undervoltage lockout</strong>, ensuring stable and reliable operation in various conditions. <br><br>Designed for portable and energy-efficient systems, it has a <strong>low quiescent current</strong> and supports seamless transition between buck and boost modes without output disruption. <br><br>Encased in a compact <strong>10-pin VSON surface-mount package</strong>, the TPS63000DRCR is optimized for high-density and space-constrained designs. <br><br>The <strong>TPS63000DRCR</strong> is widely used in <strong>portable electronics, battery-powered devices, handheld instruments, wireless modules, and embedded power management systems</strong>, where efficient voltage regulation across varying input levels is required.
TPS63000DRCR

Description: The TPS63000DRCR is a highly efficient buck-boost DC-DC converter develop ...
Package: T&R | MOQ: 3000 | MPQ: 3000

TPS54060DGQR / The TPS54060DGQR is a highly efficient <strong>step-down (buck) DC-DC switching regulator</strong> developed by <strong>Texas Instruments</strong>, designed for wide input voltage power conversion in industrial and embedded systems. It integrates a <strong>high-side MOSFET</strong>, enabling compact and simplified power supply designs. <br><br>The device operates over a wide <strong>input voltage range of 3.5V to 60V</strong>, making it suitable for applications powered from industrial rails such as 12V, 24V, and 48V systems. It delivers up to <strong>0.5A output current</strong>, supporting low-to-medium power loads. <br><br>The TPS54060DGQR features an <strong>adjustable output voltage starting from 0.8V</strong>, allowing flexible regulation for various system requirements. It uses <strong>current-mode control architecture</strong>, providing fast transient response and simplified loop compensation. <br><br>It supports a wide <strong>switching frequency range from 100kHz to 2.5MHz</strong>, enabling designers to optimize between efficiency and component size. The device also includes <strong>Eco-Mode™ operation</strong>, which improves efficiency at light loads by reducing switching losses. <br><br>The regulator is optimized for low power consumption, with a typical <strong>quiescent current of around 116µA</strong> and a very low <strong>shutdown current of approximately 1.3µA</strong>, making it suitable for energy-sensitive applications. <br><br>Additional features include <strong>adjustable soft-start, undervoltage lockout (UVLO), power-good output, frequency synchronization, and thermal shutdown protection</strong>, ensuring stable and reliable operation in demanding environments. <br><br>Encased in a compact <strong>10-pin HVSSOP surface-mount package with PowerPAD™</strong>, the device provides efficient thermal performance and is ideal for high-density PCB layouts. <br><br>The <strong>TPS54060DGQR</strong> is widely used in <strong>industrial power supplies, automotive electronics, distributed power systems, telecom equipment, and embedded control applications</strong>, where wide input range and efficient voltage regulation are required.
TPS54060DGQR

Description: The TPS54060DGQR is a highly efficient step-down (buck) DC-DC switching regulator ...
Package: T&R | MOQ: 2500 | MPQ: 2500

MIC2954-02WS-TR / The MIC2954-02WS-TR is a robust <strong>low-dropout (LDO) linear voltage regulator</strong> developed by <strong>Microchip Technology</strong>, designed to deliver a stable and regulated output voltage in embedded and power management applications. It provides a fixed <strong>5V output voltage</strong> with a maximum output current of <strong>250mA</strong>, making it suitable for low-to-medium power circuits. <br><br>The device operates over a wide <strong>input voltage range of 2V to 30V</strong>, allowing flexibility in various system designs including battery-powered and industrial applications. It features a <strong>low dropout voltage of approximately 375mV at full load</strong>, enabling efficient regulation even when the input voltage is close to the output level. <br><br>Designed for efficiency and reliability, the MIC2954-02WS-TR offers <strong>low quiescent current (~300µA)</strong>, reducing power consumption in standby conditions and making it suitable for energy-sensitive systems. <br><br>The regulator includes comprehensive <strong>protection features such as overcurrent, overtemperature, reverse polarity protection, and load dump capability</strong>, ensuring safe operation in harsh electrical environments. <br><br>Its architecture provides <strong>excellent line and load regulation</strong>, maintaining stable output voltage under varying input and load conditions, which is essential for sensitive analog and digital circuits. <br><br>Encased in a compact <strong>SOT-223 surface-mount package</strong>, the device is optimized for efficient heat dissipation and high-density PCB layouts. <br><br>The <strong>MIC2954-02WS-TR</strong> is widely used in <strong>microcontroller power supplies, industrial electronics, automotive systems, battery-powered devices, and general-purpose voltage regulation applications</strong>, where stable and reliable linear regulation is required.
MIC2954-02WS-TR

Description: The MIC2954-02WS-TR is a robust low-dropout (LDO) linear voltage regulator ...
Package: T&R | MOQ: 2500 | MPQ: 2500

LT1616ES6#PBF / The LT1616ES6#PBF is a compact and efficient <strong>step-down (buck) DC-DC switching regulator</strong> developed by <strong>Analog Devices (formerly Linear Technology)</strong>, designed for power management in embedded and portable systems. It integrates an internal power switch capable of delivering up to <strong>600mA output current</strong>, enabling efficient voltage conversion in space-constrained designs. <br><br>The device operates over a wide <strong>input voltage range of 3.6V to 25V</strong>, making it suitable for applications powered by batteries, industrial rails, or unregulated sources. It provides an <strong>adjustable output voltage starting from approximately 1.25V</strong>, allowing flexible power design across various systems. <br><br>Featuring a <strong>fixed switching frequency of 1.4MHz</strong>, the LT1616ES6#PBF allows the use of small external inductors and capacitors, reducing overall solution size and cost. Its <strong>current-mode PWM architecture</strong> ensures stable operation and low output ripple when used with ceramic capacitors. <br><br>The regulator includes <strong>internal compensation</strong>, minimizing the need for external components and simplifying circuit design. It also provides <strong>current limiting, thermal protection, and low shutdown current (<1µA)</strong>, improving system reliability and power efficiency. <br><br>Housed in a small <strong>6-pin SOT-23 surface-mount package</strong>, the device is optimized for high-density PCB layouts while maintaining strong electrical performance. <br><br>The <strong>LT1616ES6#PBF</strong> is widely used in <strong>portable electronics, industrial power systems, distributed power regulation, battery-powered devices, and embedded applications</strong>, where compact, efficient, and reliable step-down voltage conversion is required.
LT1616ES6#PBF

Description: The LT1616ES6#PBF is a compact and efficient step-down (buck) DC-DC switching regu ...
Package: T&R | MOQ: 3000 | MPQ: 3000

ADR441BRZ-REEL7 / The ADR441BRZ-REEL7 is a high-precision <strong>2.5V voltage reference IC</strong> from <strong>Analog Devices</strong>, designed for applications requiring stable and accurate reference voltages in analog and mixed-signal systems. It delivers exceptional performance with <strong>low noise and high initial accuracy</strong>, making it ideal for precision measurement and control applications. <br><br>This device features a <strong>low temperature coefficient</strong>, ensuring minimal voltage drift over a wide temperature range, which is critical for maintaining accuracy in industrial and instrumentation environments. It also provides <strong>excellent long-term stability</strong>, making it suitable for high-reliability systems. <br><br>The ADR441BRZ-REEL7 operates with a <strong>wide input voltage range</strong> and offers <strong>low dropout performance</strong>, allowing stable operation even under varying supply conditions. Its <strong>low output noise and high power supply rejection ratio (PSRR)</strong> ensure clean and stable reference output in sensitive analog circuits. <br><br>Housed in a compact <strong>SOIC-8 surface-mount package</strong>, the device is optimized for PCB space efficiency while maintaining robust electrical characteristics. It is also designed for easy integration into high-precision designs. <br><br>The <strong>ADR441BRZ-REEL7</strong> is widely used in <strong>data acquisition systems, precision ADC/DAC circuits, industrial instrumentation, medical devices, and high-resolution measurement equipment</strong>, where accurate and stable voltage references are essential.
ADR441BRZ-REEL7

Description: The ADR441BRZ-REEL7 is a high-precision 2.5V voltage reference IC from ...
Package: T&R | MOQ: 1000 | MPQ: 1000

AOZ1024DI / The <strong>AOZ1024DI</strong> is a high-efficiency <strong>synchronous buck (step-down) DC-DC regulator</strong> developed by <strong>Alpha & Omega Semiconductor</strong>, designed for power management applications requiring compact size, high efficiency, and reliable voltage regulation. It is part of the EZBuck™ family and integrates advanced control circuitry for optimized performance.<br><br>The device supports an input voltage range of <strong>4.5V to 16V</strong> and provides an <strong>adjustable output voltage from 0.8V up to 16V</strong>, delivering up to <strong>4A output current</strong>. Its synchronous rectification architecture improves efficiency and reduces power loss, making it suitable for high-performance and thermally constrained designs. <br><br>The AOZ1024DI operates at a switching frequency of approximately <strong>500kHz</strong>, enabling the use of smaller external components and supporting compact PCB layouts. It also includes features such as <strong>soft-start control, over-current protection, and thermal shutdown</strong>, ensuring stable and safe operation in various system conditions. <br><br>Designed for surface-mount applications, the device is housed in a compact <strong>8-pin DFN package with exposed pad</strong>, providing improved thermal performance and efficient heat dissipation. It operates over a temperature range of approximately <strong>-40°C to +85°C</strong>, suitable for industrial environments. <br><br>The <strong>AOZ1024DI</strong> is widely used in <strong>power supplies, embedded systems, telecom equipment, consumer electronics, and distributed power architectures</strong> where efficient step-down voltage conversion and compact design are required.
AOZ1024DI

Description: The AOZ1024DI is a high-efficiency synchronous buck (step-down) D ...
Package: T&R | MOQ: 3000 | MPQ: 3000

TDA21590AUMA1 / The TDA21590AUMA1 is a highly integrated <strong>smart power stage (DrMOS)</strong> developed by <strong>Infineon Technologies</strong>, designed for high-performance voltage regulation in computing and industrial applications. It combines <strong>high-side and low-side MOSFETs with an optimized gate driver</strong> in a single compact package, simplifying design and improving efficiency. <br><br>This device supports up to <strong>90A continuous current</strong>, making it ideal for demanding applications such as CPU and GPU voltage regulator modules (VRMs), servers, and high-performance computing systems. <br><br>The TDA21590AUMA1 is optimized for <strong>synchronous buck converter topologies</strong>, delivering high efficiency and fast transient response required in modern power delivery networks. <br><br>It features advanced technologies such as <strong>integrated current sensing, temperature monitoring, and fault protection</strong>, ensuring safe and reliable operation under varying load conditions. <br><br>With its <strong>low switching losses and optimized dead-time control</strong>, the device enhances overall system efficiency while reducing heat generation. <br><br>Packaged in a compact <strong>PG-VQFN-40 surface-mount package</strong>, the TDA21590AUMA1 is ideal for high-density PCB layouts and space-constrained designs. <br><br>The <strong>TDA21590AUMA1</strong> is widely used in applications such as <strong>CPU and GPU power delivery, servers, telecom equipment, high-performance computing systems, and advanced industrial power solutions</strong>, where high current capability and efficiency are critical.
TDA21590AUMA1

Description: The TDA21590AUMA1 is a highly integrated smart power stage (DrMOS) develo ...
Package: T&R | MOQ: 2000 | MPQ: 2000

XL1507-5.0E1 / The XL1507-5.0E1 is a high-efficiency fixed-output DC-DC buck (step-down) converter developed by XLSEMI, designed to provide a stable 5V output for a wide range of power supply applications. It integrates a high-current switching regulator capable of delivering up to 3A output current, making it suitable for powering digital systems and embedded electronics.<br><br>Operating at a fixed switching frequency of approximately 150 kHz, the device ensures stable performance with minimal external components. Its high conversion efficiency helps reduce heat generation and improves overall system reliability.<br><br>The XL1507-5.0E1 includes essential protection features such as thermal shutdown, current limiting, and safe operating area protection, ensuring dependable operation under various load conditions. The fixed 5V output simplifies design and reduces the need for external adjustment components.<br><br>Housed in a TO-252-5 surface-mount package, the XL1507-5.0E1 is widely used in applications such as industrial control systems, consumer electronics, embedded systems, and power distribution circuits where a reliable 5V supply is required.
XL1507-5.0E1

Description: The XL1507-5.0E1 is a high-efficiency fixed-output DC-DC buck (step-down) converter develo ...
Package: T&R | MOQ: 1000 | MPQ: 1000

XL6009E1 / The XL6009E1 is a high-performance DC-DC boost (step-up) switching regulator developed by XLSEMI, designed for applications requiring higher output voltage and power capability. It supports a wide input voltage range and can deliver output voltages up to 60V, making it suitable for demanding power conversion applications.<br><br>With an integrated 4A high-current switch and a fixed switching frequency of approximately 400 kHz, the XL6009E1 enables efficient energy conversion while maintaining stable performance under varying load conditions. Its architecture supports both boost and SEPIC configurations, offering flexibility for different circuit designs.<br><br>The device includes built-in protection features such as thermal shutdown, current limiting, and safe operating area protection, ensuring reliable operation in industrial environments. Adjustable output voltage via external resistors allows designers to tailor the output to specific application requirements.<br><br>Packaged in a TO-263-5 surface-mount form factor, the XL6009E1 is widely used in applications such as LED drivers, automotive electronics, industrial power supplies, battery-powered systems, and high-voltage DC-DC conversion systems where efficiency and robustness are critical.
XL6009E1

Description: The XL6009E1 is a high-performance DC-DC boost (step-up) switching regulator developed by ...
Package: T&R | MOQ: 1000 | MPQ: 1000

MT3608 / The MT3608 is a high-efficiency DC-DC boost (step-up) converter developed by Monolithic Power Systems, designed to provide a compact and cost-effective solution for voltage step-up applications. It operates with an input voltage as low as 2V and can generate output voltages up to 28V, making it suitable for battery-powered systems and portable electronics.<br><br>Featuring a high switching frequency of 1.2 MHz, the MT3608 allows the use of small external components, enabling compact PCB designs. It integrates a 2A internal switch, delivering high output current capability with efficiency up to 93%, depending on operating conditions.<br><br>The device includes key protection features such as thermal shutdown and current limiting, ensuring safe and reliable operation. Output voltage can be easily adjusted using external resistors, providing flexibility for various applications.<br><br>Packaged in a small SOT-23-6 form factor, the MT3608 is widely used in applications such as power banks, portable devices, battery-powered systems, LED drivers, and embedded electronics where efficient voltage boosting is required.
MT3608

Description: The MT3608 is a high-efficiency DC-DC boost (step-up) converter developed by Monolithic Po ...
Package: T&R | MOQ: 3000 | MPQ: 3000

LM1117MPX-5.0/NOPB / The LM1117MPX-5.0/NOPB is a low-dropout (LDO) linear voltage regulator designed by Texas Instruments to deliver a stable fixed 5 V output for embedded and digital electronics. It supports an input voltage up to about 15 V and provides up to 800 mA output current with good line and load regulation. The device features a typical dropout voltage of around 1.2 V at 800 mA load, allowing efficient regulation even when the input voltage is only slightly higher than the output voltage. It includes internal protection functions such as over-current protection and thermal shutdown to ensure safe operation under overload conditions. The regulator uses a band-gap reference trimmed for about ±1% output accuracy and requires an external output capacitor (typically ≥10 µF) for stability and improved transient response. Packaged in a compact SOT-223 surface-mount package, the LM1117 series is widely used in microcontroller power supplies, communication equipment, embedded systems, and consumer electronics that require a reliable 5 V rail.
LM1117MPX-5.0/NOPB

Description: The LM1117MPX-5.0/NOPB is a low-dropout (LDO) linear voltage regulator designed by Texas I ...
Package: T&R | MOQ: 2000 | MPQ: 2000

TLV1117-33CDCYR / The TLV1117-33CDCYR is a low-dropout (LDO) linear voltage regulator designed by Texas Instruments to deliver a stable fixed 3.3 V output for embedded and digital electronics. The device operates with an input voltage range from approximately 2.7 V to 15 V and can supply up to 800 mA output current. It features a typical dropout voltage of about 1.2–1.3 V at full load, enabling reliable regulation even when the input voltage is only slightly higher than the output voltage. The regulator offers good line and load regulation, low noise performance, and integrates protection features such as over-current protection and thermal shutdown for improved reliability. Packaged in a SOT-223-4 surface-mount package, the TLV1117-33CDCYR requires only small external capacitors for stable operation and is widely used in microcontroller power supplies, communication equipment, consumer electronics, and embedded systems that require a stable 3.3 V rail.
TLV1117-33CDCYR

Description: The TLV1117-33CDCYR is a low-dropout (LDO) linear voltage regulator designed by Texas Inst ...
Package: T&R | MOQ: 2500 | MPQ: 2500

TPS5430DDAR / The TPS5430DDAR is a high-efficiency 3 A step-down (buck) switching voltage regulator developed by Texas Instruments. It operates with a wide input voltage range from 5.5 V to 36 V, making it suitable for industrial and embedded power supply systems. The regulator delivers up to 3 A continuous output current and supports an adjustable output voltage starting from approximately 1.221 V up to about 32 V depending on external resistor configuration. The device integrates a high-side N-channel MOSFET, internal oscillator, and compensation circuitry to simplify power supply design. It operates at a fixed switching frequency around 500 kHz, allowing the use of smaller inductors and capacitors while maintaining high efficiency. Additional features include undervoltage lockout, internal soft-start to reduce inrush current, cycle-by-cycle current limiting, and thermal shutdown protection to enhance reliability. The TPS5430DDAR is widely used in distributed power systems, industrial equipment, consumer electronics, and embedded systems requiring efficient DC-DC step-down voltage regulation.
TPS5430DDAR

Description: The TPS5430DDAR is a high-efficiency 3 A step-down (buck) switching voltage regulator deve ...
Package: T&R | MOQ: 2500 | MPQ: 2500

XL4015E1 / The XL4015E1 is a high-efficiency PWM step-down (buck) DC-DC converter developed by XLSEMI. It operates with an input voltage range of approximately 8 V to 36 V and provides an adjustable output voltage from about 1.25 V to 32 V using an external resistor divider. The regulator is capable of delivering up to 5 A output current and operates at a fixed switching frequency around 180 kHz, enabling efficient power conversion with relatively small external components. The device integrates an internal power MOSFET, oscillator, and frequency compensation circuitry, allowing simple implementation with only a few external components such as an inductor, diode, and capacitors. It features high efficiency (up to about 96% depending on conditions) and includes protection functions such as current limiting, thermal shutdown, and short-circuit protection. The XL4015E1 is widely used in DC-DC power supplies, battery chargers, LED drivers, industrial electronics, and embedded systems requiring high-current step-down voltage regulation.
XL4015E1

Description: The XL4015E1 is a high-efficiency PWM step-down (buck) DC-DC converter developed by XLSEMI ...
Package: T&R | MOQ: 800 | MPQ: 800

MP1584EN-LF-Z / The MP1584EN-LF-Z is a high-frequency step-down (buck) switching voltage regulator from Monolithic Power Systems designed for efficient DC-DC power conversion. It integrates a high-side power MOSFET and uses current-mode control to deliver up to 3 A output current with fast transient response. The regulator supports a wide input voltage range from 4.5 V to 28 V and provides an adjustable output voltage from approximately 0.8 V up to 25 V depending on external resistor configuration. The device operates with a programmable switching frequency typically between 100 kHz and 1.5 MHz, enabling designers to reduce external component size while maintaining high efficiency. Additional integrated features include internal soft-start, pulse-skipping mode for light-load efficiency, over-current protection, and thermal shutdown protection to ensure reliable operation in power-sensitive systems. The MP1584EN-LF-Z is commonly used in distributed power systems, industrial electronics, automotive power supplies, battery-powered devices, and embedded system voltage regulation applications.
MP1584EN-LF-Z

Description: The MP1584EN-LF-Z is a high-frequency step-down (buck) switching voltage regulator from Mo ...
Package: T&R | MOQ: 2500 | MPQ: 2500

MCP1700T-3302E/TT / The MCP1700T-3302E/TT is a CMOS low-dropout (LDO) linear voltage regulator from Microchip designed to provide a stable 3.3 V fixed output for low-power electronic systems. It operates with an input voltage range of 2.3 V to 6.0 V and can deliver up to 250 mA output current while maintaining very low quiescent current, typically about 1.6 µA, which makes it ideal for battery-powered devices. The regulator features a low dropout voltage of approximately 0.35 V at 250 mA, ensuring efficient operation even when the input voltage is only slightly higher than the output voltage. Built-in protection functions include over-current protection and thermal shutdown to improve reliability in embedded systems. The device is provided in a compact SOT-23-3 surface-mount package and requires only small external capacitors for stable operation, making it suitable for portable electronics, microcontroller circuits, IoT devices, and sensor systems.
MCP1700T-3302E/TT

Description: The MCP1700T-3302E/TT is a CMOS low-dropout (LDO) linear voltage regulator from Microchip ...
Package: T&R | MOQ: 3000 | MPQ: 3000

AP2112K-3.3TRG1 / The AP2112K-3.3TRG1 is a CMOS low-dropout (LDO) linear voltage regulator designed by Diodes Incorporated to deliver a stable 3.3 V fixed output for low-power electronic systems. It supports an input voltage range of approximately 2.5 V to 6 V and can provide up to 600 mA continuous output current with low dropout voltage (about 250–400 mV at full load). The regulator features low quiescent current (around 55–80 µA) and excellent power-supply rejection, making it suitable for battery-powered and noise-sensitive circuits. The device includes an enable control pin for power management, along with built-in over-current and thermal protection to improve reliability. Packaged in a compact SOT-25 surface-mount package, the AP2112K-3.3TRG1 is widely used in portable electronics, microcontroller systems, sensors, wireless modules, and embedded devices requiring a stable 3.3 V supply.
AP2112K-3.3TRG1

Description: The AP2112K-3.3TRG1 is a CMOS low-dropout (LDO) linear voltage regulator designed by Diode ...
Package: T&R | MOQ: 3000 | MPQ: 3000

AMS1117-3.3 / The AMS1117-3.3 is a low-dropout (LDO) linear voltage regulator designed to provide a stable 3.3 V fixed output for embedded and digital electronics. The device can supply up to 1 A output current and operates with input voltages up to about 15–18 V depending on manufacturer variant. It features a typical dropout voltage around 1.2–1.4 V at full load, allowing efficient regulation even when the input voltage is only slightly higher than the output voltage. The regulator includes internal current limiting and thermal shutdown protection to enhance reliability during overload or overheating conditions. Packaged commonly in SOT-223 surface-mount format, the AMS1117-3.3 requires only a few external capacitors for stable operation. It is widely used in power supply circuits for microcontrollers, Wi-Fi modules, sensors, and embedded systems where a stable 3.3 V rail is required.
AMS1117-3.3

Description: The AMS1117-3.3 is a low-dropout (LDO) linear voltage regulator designed to provide a stab ...
Package: T&R | MOQ: 5000 | MPQ: 5000

LM2576T-5.0/NOPB / The LM2576T-5.0/NOPB is a high-efficiency 3 A step-down (buck) switching voltage regulator from Texas Instruments’ SIMPLE SWITCHER® family. It is designed to convert higher input voltages into a stable fixed 5 V output while requiring only a small number of external components. The device supports an input voltage range of approximately 4 V to 40 V and can deliver up to 3 A output current with good line and load regulation. It operates with a fixed switching frequency of about 52 kHz and includes an internal oscillator, frequency compensation, and power switch, simplifying power supply design. The regulator integrates protection features such as current limiting, thermal shutdown, and TTL shutdown control for improved system reliability and low standby current. With its TO-220-5 through-hole package, the LM2576T-5.0/NOPB is widely used in industrial equipment, embedded systems, power supplies, automotive electronics, and DC-DC converter circuits requiring efficient voltage regulation.
LM2576T-5.0/NOPB

Description: The LM2576T-5.0/NOPB is a high-efficiency 3 A step-down (buck) switching voltage regulator ...
Package: TUBE | MOQ: 2025 | MPQ: 45

LM2596S-5.0/NOPB / The LM2596S-5.0/NOPB is a high-efficiency 3 A step-down (buck) switching voltage regulator from Texas Instruments’ SIMPLE SWITCHER® family. It is designed to convert higher input voltages into a stable fixed 5 V output while requiring only a small number of external components. The regulator supports an input voltage range from 4.5 V to 40 V and can deliver up to 3 A output current, making it suitable for embedded systems and power supply designs. It operates at a fixed switching frequency of about 150 kHz, allowing smaller external filter components compared with lower-frequency regulators. The device integrates internal frequency compensation and includes protection features such as thermal shutdown and current limiting to ensure reliable operation. Packaged in a TO-263 (D2PAK) surface-mount package, the LM2596S-5.0/NOPB is widely used in industrial electronics, DC-DC converters, microcontroller power supplies, networking equipment, and battery-powered systems requiring efficient voltage regulation.
LM2596S-5.0/NOPB

Description: The LM2596S-5.0/NOPB is a high-efficiency 3 A step-down (buck) switching voltage regulator ...
Package: TUBE | MOQ: 1800 | MPQ: 45

LM2576SX-ADJ/NOPB / The LM2576SX-ADJ/NOPB is a high-efficiency 3 A step-down (buck) switching voltage regulator from Texas Instruments’ SIMPLE SWITCHER® series. It is designed to convert higher input voltages into a regulated adjustable output using a minimal number of external components. The device supports an input voltage range from approximately 4 V to 40 V and provides an adjustable output voltage from 1.23 V up to about 37 V depending on the external resistor network. It can deliver up to 3 A output current and operates with an internal fixed switching frequency around 52 kHz, simplifying inductor and component selection. The regulator integrates internal oscillator, frequency compensation, and protection circuits including current limiting and thermal shutdown to improve system reliability. Packaged in a TO-263 (D2PAK) surface-mount package, the LM2576SX-ADJ/NOPB is widely used in embedded systems, industrial electronics, telecom equipment, and DC-DC power supply designs requiring efficient voltage regulation.
LM2576SX-ADJ/NOPB

Description: The LM2576SX-ADJ/NOPB is a high-efficiency 3 A step-down (buck) switching voltage regulato ...
Package: TUBE | MOQ: 2000 | MPQ: 50

LM2576SX-5.0/NOPB / The LM2576SX-5.0/NOPB is a high-efficiency 3 A step-down (buck) switching voltage regulator from Texas Instruments’ SIMPLE SWITCHER® series. It is designed to convert higher input voltages into a regulated fixed 5 V output while requiring only a small number of external components. The device supports an input voltage range from approximately 4 V to 40 V and delivers up to 3 A output current, making it suitable for embedded power supplies and DC-DC conversion circuits. The regulator operates with an internal switching frequency of about 52 kHz, simplifying inductor and component selection. It integrates internal oscillator, frequency compensation, and protection features including current limiting and thermal shutdown for improved reliability. Packaged in a TO-263 (D2PAK) surface-mount package, the LM2576SX-5.0/NOPB is widely used in industrial equipment, telecom systems, embedded devices, and general power management applications where efficient voltage regulation is required.
LM2576SX-5.0/NOPB

Description: The LM2576SX-5.0/NOPB is a high-efficiency 3 A step-down (buck) switching voltage regulato ...
Package: TUBE | MOQ: 2000 | MPQ: 50

P2576L-50-TQ5-R / The P2576L-50-TQ5-R is a high-efficiency 3 A step-down (buck) switching voltage regulator from Unisonic Technologies designed for DC-DC power conversion applications. It operates with an input voltage range of 7 V to 40 V and provides a fixed 5 V output, making it suitable for powering digital circuits and embedded systems. The regulator integrates an internal oscillator operating at approximately 52 kHz and requires only a few external components such as an inductor, diode, and capacitors to implement a complete switching power supply. It supports up to 3 A output current and achieves significantly higher efficiency compared to linear regulators. Built-in protection features include thermal shutdown, cycle-by-cycle current limiting, and TTL shutdown control for low standby current operation. With its TO-263-5 (D2PAK) surface-mount package, the device is widely used in industrial power supplies, embedded systems, battery-powered equipment, and DC-DC converter designs.
P2576L-50-TQ5-R

Description: The P2576L-50-TQ5-R is a high-efficiency 3 A step-down (buck) switching voltage regulator ...
Package: TUBE | MOQ: 2000 | MPQ: 50

P2576L-AD-TQ5-R / The P2576L-AD-TQ5-R is a high-efficiency 3 A step-down (buck) switching voltage regulator designed by Unisonic Technologies for DC-DC power conversion applications. The device operates with input voltages up to approximately 40 V and provides an adjustable output voltage through external resistors, enabling flexible power supply design. It integrates an internal fixed-frequency oscillator and frequency compensation circuitry, allowing the regulator to operate with only a few external components such as an inductor, diode, and capacitors. The regulator is capable of delivering up to 3 A output current and is optimized for high efficiency compared to linear regulators. The P2576 series operates at a switching frequency around 52 kHz, simplifying inductor selection and reducing design complexity. Built-in protection features include current limiting and thermal shutdown for improved reliability. Packaged in a TO-263-5 (D2PAK) surface-mount package, the device is widely used in embedded systems, industrial equipment, power supplies, battery-powered devices, and DC-DC converter circuits.
P2576L-AD-TQ5-R

Description: The P2576L-AD-TQ5-R is a high-efficiency 3 A step-down (buck) switching voltage regulator ...
Package: T&R | MOQ: 2500 | MPQ: 2500

LM317T-DG / The LM317T is a versatile adjustable linear voltage regulator designed to provide a stable and adjustable output voltage for a wide range of power supply applications. It operates with an input voltage up to approximately 40 V and can deliver output currents of up to 1.5 A with proper heat sinking. The output voltage can be adjusted from 1.25 V to 37 V using two external resistors, allowing flexible voltage regulation for different circuit requirements. The device features excellent line and load regulation, low output noise, and built-in protection mechanisms including current limiting, thermal shutdown, and safe-area protection. Packaged in the robust TO-220 package, the LM317T is widely used in adjustable power supplies, battery chargers, voltage regulators for embedded systems, and various analog and power electronics applications.
LM317T-DG

Description: The LM317T is a versatile adjustable linear voltage regulator designed to provide a stable ...
Package: TUBE | MOQ: 2000 | MPQ: 50

ADM7150ACPZ-5.0-R7 / The ADM7150ACPZ‑5.0‑R7 from Analog Devices is a high-performance LDO regulator delivering a fixed 5 V output at up to 800 mA from a wide 4.5–16 V input (up to 50 V in some specs), housed in a compact 8‑lead LFCSP with exposed pad. It boasts ultra‑low noise (<1 µV RMS across 100 Hz–100 kHz), excellent PSRR (>90 dB at 1–100 kHz, around 62 dB at 1 MHz), and tight output accuracy (±1 % initial; ±2 % across line, load, and temperature). With a low dropout of ~0.6 V at 800 mA, fast transient response with ceramic capacitors, and built‑in protections including current limit, thermal shutdown, and shutdown cutoff (<0.1 µA), it is ideal for noise-sensitive applications like RF, PLLs, and VCOs in compact systems
ADM7150ACPZ-5.0-R7

Description: The ADM7150ACPZ‑5.0‑R7 from Analog Devices is a high-performance LDO regulator deliver ...
Package: T&R | MOQ: 1500 | MPQ: 1500

TPS62163DSGR / The TPS62163DSGR from Texas Instruments is a highly integrated, synchronous 1 A step-down DC‑DC converter in an 8-pin WSON (DSG) package with exposed thermal pad. Operating from 3 V to 17 V input, it delivers a fixed 5 V output at up to 1 A, using high-frequency DCS‑Control™ switching (~2.25 MHz) for fast transient response and compact external components. It includes a power-save mode that seamlessly engages at light loads to maintain high efficiency with a low quiescent current (~17 µA), supports 100 % duty cycle at low VIN, and features power-good signaling, short-circuit and over-temperature protection, all in a compact 2 × 2 mm footprint rated from –40 °C to +125 °C.
TPS62163DSGR

Description: The TPS62163DSGR from Texas Instruments is a highly integrated, synchronous 1 A step-dow ...
Package: T&R | MOQ: 3000 | MPQ: 3000

TPS54361QDPRTQ1 / The TPS54361QDPRTQ1 is an automotive-grade, 3.5 A step-down DC–DC converter in a compact 10-pin WSON with thermal pad, supporting wide input voltage from 4.5 V to 60 V and designed to survive 65 V load-dump pulses per ISO 7637. It features current-mode control, adjustable switching frequency (100 kHz–2.5 MHz) that can be externally synchronized, and a pulse-skipping Eco-mode™ for excellent efficiency at light loads. With a precision 0.8 V ±1 % reference, adjustable soft-start, sequencing, UVLO, cycle-by-cycle current limiting, frequency foldback, thermal shutdown, and open-drain power-good output, it provides robust protection and control. Ultra-low 152 µA quiescent current (2 µA in shutdown) and low 87 mΩ high-side MOSFET resistance ensure high performance in compact automotive and industrial systems rated from –40 °C to +125 °C.
TPS54361QDPRTQ1

Description: The TPS54361QDPRTQ1 is an automotive-grade, 3.5 A step-down DC–DC converter in a compa ...
Package: T&R | MOQ: 1000 | MPQ: 250

TPS54325PWPR / The TPS54325PWPR from Texas Instruments is a robust 3 A, synchronous step-down converter in a 14‑pin HTSSOP (PowerPAD) package. It features D‑CAP2™ adaptive on‑time control for fast transient response and ultra-low output ripple, even with ceramic capacitors. You will get a 700 kHz switching frequency, integrated low RDS(on) MOSFETs (120 mΩ high-side and 70 mΩ low-side), and operation across a wide input range (VIN: 2–18 V, VCC: 4.5–18 V). Output voltage is adjustable from 0.76 to 5.5 V, with soft-start and pre‑biased startup capabilities. It boasts power-good signaling, cycle-by-cycle over‑current protection, under-voltage and over-voltage protections, UVLO, thermal shutdown, and draws under 10 µA in shutdown mode. Thanks to its integrated FETs and advanced control scheme, it delivers high efficiency, low component count, and a compact footprint—ideal for power-sensitive or board‑space‑constrained applications
TPS54325PWPR

Description: The TPS54325PWPR from Texas Instruments is a robust 3 A, synchronous step-down converter ...
Package: T&R | MOQ: 2000 | MPQ: 2000

NCP115ASN330T2G / The NCP115ASN330T2G is a high-performance, fixed 3.3V low-dropout (LDO) linear voltage regulator from onsemi, engineered for applications demanding low noise, high power supply rejection ratio (PSRR), and energy efficiency. It delivers up to 300 mA of output current with a typical dropout voltage of 235 mV at full load, ensuring stable operation even with low input voltages. The device operates over an input voltage range of 1.7 V to 5.5 V, making it versatile for various power supply configurations.
NCP115ASN330T2G

Description: The NCP115ASN330T2G is a high-performance, fixed 3.3V low-dropout (LDO) linear voltage reg ...
Package: T&R | MOQ: 3000 | MPQ: 3000

AP64500SP-13 / The AP64500SP-13 is a high-efficiency, synchronous buck converter from Diodes Incorporated, designed for applications requiring compact, reliable, and low-noise power regulation. It operates over a wide input voltage range of 3.8V to 40V and delivers up to 5A continuous output current, making it suitable for systems powered by 5V, 12V, or 24V rails .
AP64500SP-13

Description: The AP64500SP-13 is a high-efficiency, synchronous buck converter from Diodes Incorporated ...
Package: T&R | MOQ: 4000 | MPQ: 4000

LP38501TSX-ADJ/NOPB / ​The LP38501TSX-ADJ/NOPB is a 3-A adjustable low-dropout (LDO) linear voltage regulator from Texas Instruments, designed to provide stable and efficient voltage regulation for various applications. It operates with an input voltage range of 2.7 V to 5.5 V, offering flexibility for different power supply configurations. The device features an adjustable output voltage capability from 0.6 V to 5 V, allowing precise regulation to meet specific system requirements. Its ultra-low dropout voltage, typically around 420 mV at 3-A load, ensures minimal voltage loss between input and output, enhancing overall power efficiency. The LP38501TSX-ADJ/NOPB is stable with any type of output capacitor, including ceramic, tantalum, or aluminum, without restrictions on equivalent series resistance (ESR), simplifying design and component selection. Additional features include a low ground-pin current, typically around 25 nA when the enable (EN) pin is pulled low, and fast transient response to rapid load changes, making it suitable for powering sensitive analog and digital circuits. The device is housed in a TO-263 (DDPAK-5) package, providing robust thermal performance and ease of integration into various applications. ​
LP38501TSX-ADJ/NOPB

Description: ​The LP38501TSX-ADJ/NOPB is a 3-A adjustable low-dropout (LDO) linear voltage regulator ...
Package: T&R | MOQ: 500 | MPQ: 500

VIPER06LSTR / ​The VIPER06LSTR is an offline converter from STMicroelectronics VIPerPlus family, designed for energy-efficient power conversion in applications such as home appliances, power metering, and LED drivers. It features an 800 V avalanche-rugged power section, enabling direct powering from rectified mains without the need for an auxiliary bias winding. The device operates with a fixed frequency of approximately 60 kHz, utilizing pulse-width modulation (PWM) with frequency jittering to minimize electromagnetic interference (EMI). Additional features include adjustable overcurrent limiting, on-board soft-start, safe auto-restart after fault conditions, and hysteretic thermal shutdown. The VIPER06LSTR is housed in a compact 10-pin SSOP package, suitable for space-constrained designs. ​
VIPER06LSTR

Description: ​The VIPER06LSTR is an offline converter from STMicroelectronics VIPerPlus family, desig ...
Package: T&R | MOQ: 2500 | MPQ: 2500

TPS70933DBVR / ​The TPS70933DBVR is a 3.3 V low-dropout (LDO) linear voltage regulator from Texas Instruments, designed for applications requiring low quiescent current and robust performance. It supports an input voltage range from 2.7 V to 30 V and provides a fixed output voltage of 3.3 V with a maximum output current of 150 mA. The device features an ultra-low quiescent current of typically 1 µA, making it ideal for battery-powered and energy-sensitive applications. It offers a low dropout voltage of approximately 1 V at 100 mA load current, ensuring efficient operation even with minimal headroom. The TPS70933DBVR includes an active high enable pin (EN) with a maximum input voltage of 6.5 V; when left floating or pulled high, the regulator is enabled, and when pulled low, it is disabled. Additionally, the device provides reverse current protection, safeguarding the regulator and system from potential damage due to reverse current flow. It is available in a 5-pin SOT-23 (DBV) package, offering a compact solution for space-constrained designs. ​
TPS70933DBVR

Description: ​The TPS70933DBVR is a 3.3 V low-dropout (LDO) linear voltage regulator from Texas Ins ...
Package: T&R | MOQ: 3000 | MPQ: 3000

TPS63070RNMR / ​The TPS63070RNMR is a high-efficiency, low-quiescent current buck-boost converter from Texas Instruments, designed to provide a stable output voltage even when the input voltage is above or below the desired output. It operates over a wide input voltage range of 2.0 V to 16 V and supports output voltages between 2.5 V and 9 V, delivering up to 2 A of output current in both boost and buck modes. The converter utilizes synchronous rectification and a fixed-frequency, pulse-width modulation (PWM) controller to achieve efficiencies up to 95%. At light load conditions, it enters Power Save Mode to maintain high efficiency across varying load currents. Additional features include a precise ENABLE input for undervoltage lockout settings, automatic transition between step-down and boost modes, forced fixed-frequency operation at 2.4 MHz with synchronization capability, a power-good output, and load disconnect during shutdown to minimize battery drain. The TPS63070RNMR is housed in a compact 2.5 mm x 3 mm QFN package, making it suitable for space-constrained applications requiring efficient power conversion. ​
TPS63070RNMR

Description: ​The TPS63070RNMR is a high-efficiency, low-quiescent current buck-boost converter from ...
Package: T&R | MOQ: 3000 | MPQ: 3000

LNK3696G-TL / ​The LNK3696G-TL is an energy-efficient, low-power off-line switcher IC from Power Integrations, designed for applications requiring minimal component count and robust system-level protection. It integrates a 900 V power MOSFET, oscillator, ON/OFF control scheme, high-voltage switched current source, frequency jittering, cycle-by-cycle current limit, and thermal shutdown circuitry into a single monolithic IC. This integration simplifies design and reduces external component requirements. The device offers selectable current limit options and features fully integrated auto-restart functionality for short-circuit and open-loop protection. Its frequency jittering mechanism significantly reduces electromagnetic interference (EMI), and it meets high-voltage creepage requirements between the DRAIN pin and all other pins, both on the PCB and at the package level. The LNK3696G-TL operates over an input voltage range of 85 V to 265 V AC and delivers up to 8 W of output power, making it suitable for applications such as flyback converters, appliance power supplies, industrial systems, and metering devices. ​
LNK3696G-TL

Description: ​The LNK3696G-TL is an energy-efficient, low-power off-line switcher IC from Power Integ ...
Package: T&R | MOQ: 1000 | MPQ: 1000

TLV70433DBVR / The TLV70433DBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments, designed for applications requiring low power consumption and high efficiency. It operates over a wide input voltage range of 2.5 V to 24 V, with a maximum of 30 V for newer versions, and provides a fixed output voltage of 3.3 V. The regulator supports an output current of up to 150 mA, making it suitable for powering low-current devices. Notably, it features an ultra-low quiescent current of approximately 3.4 µA at a 100-mA load, enhancing battery life in portable applications. The device offers a typical dropout voltage of 850 mV at 100 mA load current, ensuring efficient operation even with minimal input-output voltage differentials. It maintains stability with output capacitors of 0.47 µF or greater and includes built-in overcurrent protection to safeguard against excessive load conditions. Packaged in a compact 5-pin SOT-23 (DBV) form factor, the TLV70433DBVR operates over an ambient temperature range of –40°C to +125°C, making it ideal for applications such as battery-powered equipment, portable electronics, and low-power microcontrollers.
TLV70433DBVR

Description: The TLV70433DBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments, d ...
Package: T&R | MOQ: 3000 | MPQ: 3000

UCC28911DR / ​The UCC28911DR is an integrated flyback switcher from Texas Instruments, designed for off-line, low-power applications. It combines a 700 V power MOSFET with a current-mode controller, simplifying the design of isolated AC-DC converters. This device is particularly suitable for applications such as auxiliary power supplies, smart meters, and home appliances.​
UCC28911DR

Description: ​The UCC28911DR is an integrated flyback switcher from Texas Instruments, designed for o ...
Package: T&R | MOQ: 2500 | MPQ: 2500

TPS54232DR / ​The TPS54232DR is a step-down (buck) DC-DC converter from Texas Instruments, capable of delivering up to 2 A of continuous output current. It operates over an input voltage range of 3.5 V to 28 V and offers an adjustable output voltage from 0.8 V up to 25 V. The device features a fixed switching frequency of 1 MHz and incorporates Eco-Mode™ for improved efficiency at light loads. Protection mechanisms include cycle-by-cycle current limiting and thermal shutdown. The TPS54232DR is housed in an 8-pin SOIC package with PowerPAD™ for enhanced thermal performance. ​
TPS54232DR

Description: ​The TPS54232DR is a step-down (buck) DC-DC converter from Texas Instruments, capable of ...
Package: T&R | MOQ: 2500 | MPQ: 2500

MPM3632CGQV-P / ​The MPM3632CGQV-P is a synchronous step-down (buck) regulator module from Monolithic Power Systems (MPS). It integrates power MOSFETs, an inductor, and three capacitors, providing a compact solution that requires only input and output capacitors to achieve 3A of continuous output current with excellent load and line regulation. Operating over a wide input voltage range of 4V to 18V, it delivers an adjustable output voltage from 0.8V to 5.5V. The module features a fixed 3MHz switching frequency and employs constant-on-time (COT) control for a fast transient response. Additional features include output over-voltage protection (OVP), over-current protection (OCP), thermal shutdown, and a power good (PG) indicator. These characteristics make it suitable for applications such as server systems, medical equipment, distributed power systems, and point-of-load for FPGAs, ASICs, and DSPs. ​
MPM3632CGQV-P

Description: ​The MPM3632CGQV-P is a synchronous step-down (buck) regulator module from Monolithic Po ...
Package: T&R | MOQ: 500 | MPQ: 500













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