All Products Voltage Regulator

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

MPM3632CGQV-Z / ​The MPM3632CGQV-Z is a synchronous step-down (buck) regulator module from Monolithic Power Systems (MPS). It integrates power MOSFETs, an inductor, and three capacitors, offering 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 range of 4V to 18V, it provides 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-Z

Description: ​The MPM3632CGQV-Z is a synchronous step-down (buck) regulator module from Monolithic Po ...
Package: T&R | MOQ: 2500 | MPQ: 2500

ADM7172ACPZ-3.0-R7 / The ADM7172ACPZ-3.0-R7 is a fixed positive linear voltage regulator from Analog Devices, delivering a stable 3V output with a maximum current of 2A. It features a low dropout voltage of 0.172V at 2A, ensuring efficient operation even with minimal input-output voltage differences. Designed for surface-mount applications, it comes in an 8-lead LFCSP-WD (3x3) package, suitable for compact electronic designs. Operating over a temperature range of -40°C to 125°C, the regulator incorporates protection features such as overcurrent and overtemperature safeguards, making it reliable for various demanding applications.
ADM7172ACPZ-3.0-R7

Description: The ADM7172ACPZ-3.0-R7 is a fixed positive linear voltage regulator from Analog Devices, d ...
Package: T&R | MOQ: 1500 | MPQ: 1500

LTC3889IUKG#TRPBF / The LTC3889IUKG#TRPBF is a dual-output, step-down (buck) switching regulator controller from Analog Devices. It is designed to convert higher input voltages ranging from 5V to 60V down to lower output voltages between 1V and 40V, suitable for various applications requiring efficient power management.
LTC3889IUKG#TRPBF

Description: The LTC3889IUKG#TRPBF is a dual-output, step-down (buck) switching regulator controller fr ...
Package: T&R | MOQ: 2000 | MPQ: 2000

78L05 / Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-89
78L05

Description: Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-89 ...
Package: T&R | MOQ: 1000 | MPQ: 1000

TPS62203DBVR / Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 300mA SC-74A, SOT-753
TPS62203DBVR

Description: Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 300mA SC-74A, SOT-753 ...
Package: T&R | MOQ: 3000 | MPQ: 3000

SG3524N / Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-PDIP
SG3524N

Description: Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Pos ...
Package: TUBE | MOQ: 2500 | MPQ: 25

TPS61022RWUR / The TPS61022RWUR is an 8-A boost converter with an ultra-low input voltage of 0.5 V, developed by Texas Instruments. Boost Switching Regulator IC Positive Adjustable 2.2V 1 Output 8A (Switch) 7-VFQFN.
TPS61022RWUR

Description: The TPS61022RWUR is an 8-A boost converter with an ultra-low input voltage of 0.5 V, devel ...
Package: T&R | MOQ: 3000 | MPQ: 3000

FAN48618BUC53X / Boost Switching Regulator IC Positive Fixed 5.25V 1 Output 1.2A 9-UFBGA, WLCSP
FAN48618BUC53X

Description: Boost Switching Regulator IC Positive Fixed 5.25V 1 Output 1.2A 9-UFBGA, WLCSP ...
Package: T&R | MOQ: 3000 | MPQ: 3000

ADP225ACPZ-R7 / Linear Voltage Regulator IC Positive Adjustable 2 Output 300mA, 300mA 8-LFCSP-UD (2*2mm)
ADP225ACPZ-R7

Description: Linear Voltage Regulator IC Positive Adjustable 2 Output 300mA, 300mA 8-LFCSP-UD (2*2mm) ...
Package: T&R | MOQ: 3000 | MPQ: 3000

NCP1117ST50T3G / Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223. The NCP1117ST50T3G is a low dropout (LDO) linear voltage regulator designed to provide a fixed 5.0 V output with up to 1 A of current.
NCP1117ST50T3G

Description: Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223. The NCP1117ST50T3G is a lo ...
Package: T&R | MOQ: 4000 | MPQ: 4000

NCP1117ST33T3G / Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223, The NCP1117ST33T3G is a low dropout (LDO) linear voltage regulator designed for applications requiring a fixed 3.3V output with up to 1A of current.
NCP1117ST33T3G

Description: Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223, The NCP1117ST33T3G is a lo ...
Package: T&R | MOQ: 4000 | MPQ: 4000

L7812ABD2T-TR / The L7812ABD2T-TR is suitable for applications requiring a stable 12V power supply with a current up to 1.5A. Its thermal overload and short circuit protection features ensure reliable operation in various conditions.
L7812ABD2T-TR

Description: The L7812ABD2T-TR is suitable for applications requiring a stable 12V power supply with a ...
Package: T&R | MOQ: 1000 | MPQ: 1000

L7805ABD2T-TR / Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A The L7805ABD2T-TR is suitable for applications requiring a stable 5V power supply with a current up to 1.5A. Its thermal overload and short circuit protection features ensure reliable operation in various conditions. The device is housed in a D2PAK package, facilitating surface-mount assembly.
L7805ABD2T-TR

Description: Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A The L7805ABD2T-TR is suitable for ...
Package: T&R | MOQ: 1000 | MPQ: 1000

MC34063ACDTR / Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 8-SOIC The MC34063ACDTR is suitable for step-up, step-down, and voltage-inverting applications, offering versatility in power conversion designs. Its low quiescent current and wide operating voltage range make it ideal for battery-powered and portable devices. The device is housed in an 8-pin SOIC package, facilitating easy integration into various electronic systems.
MC34063ACDTR

Description: Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Sw ...
Package: T&R | MOQ: 2500 | MPQ: 2500

LM2594HVM-5.0/NOPB / Buck Switching Regulator IC Positive Fixed 5V 1 Output 500mA 8-SOIC, 4.5-60V, 5V 500mA
LM2594HVM-5.0/NOPB

Description: Buck Switching Regulator IC Positive Fixed 5V 1 Output 500mA 8-SOIC, 4.5-60V, 5V 500mA ...
Package: TUBE | MOQ: 1045 | MPQ: 95

LM2574M-5.0/NOPB / Buck Switching Regulator IC Positive Fixed 5V 1 Output 500mA 14-SOIC 52kHz 4-40V, 5Vout
LM2574M-5.0/NOPB

Description: Buck Switching Regulator IC Positive Fixed 5V 1 Output 500mA 14-SOIC 52kHz 4-40V, 5Vout ...
Package: TUBE | MOQ: 1000 | MPQ: 50

LM1085ISX-ADJ/NOPB / Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-263-3, 75dB (120Hz) PSSR
LM1085ISX-ADJ/NOPB

Description: Linear Voltage Regulator IC Positive Adjustable 1 Output 3A TO-263-3, 75dB (120Hz) PSSR ...
Package: T&R | MOQ: 1500 | MPQ: 500

L7812CV / Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-220, 2V @1A (Typ) Voltage Dropout (Max), 12Vo
L7812CV

Description: Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-220, 2V @1A (Typ) Voltage Drop ...
Package: TUBE | MOQ: 2000 | MPQ: 50

L7805CV / The L7805CV is a fixed 5 V linear voltage regulator from STMicroelectronics belonging to the widely used 78xx regulator series. It is designed to provide a stable 5 V output voltage with an input voltage range typically up to 35 V, making it suitable for a wide variety of power regulation applications. The device can deliver output currents up to 1.5 A with adequate heat dissipation and features internal current limiting, thermal shutdown protection, and safe operating area protection for improved reliability. The regulator requires minimal external components and provides good line and load regulation. Packaged in the robust TO-220 package, the L7805CV is commonly used in power supplies for embedded systems, microcontroller circuits, consumer electronics, industrial control systems, and general electronic projects where a stable 5 V supply is required.
L7805CV

Description: The L7805CV is a fixed 5 V linear voltage regulator from STMicroelectronics belonging to t ...
Package: TUBE | MOQ: 1000 | MPQ: 50

ICL7660ACBAZA / Charge Pump Switching Regulator IC 2Vin 1 Output 45mA 8-SOIC Positive or Negative Fixed -Vin
ICL7660ACBAZA

Description: Charge Pump Switching Regulator IC 2Vin 1 Output 45mA 8-SOIC Positive or Negative Fixed -V ...
Package: T&R | MOQ: 1960 | MPQ: 1960

LM2676S-ADJ/NOPB / The LM2676S-ADJ/NOPB is a highly efficient <strong>step-down (buck) switching regulator</strong> developed by <strong>Texas Instruments</strong>, designed for high-current power conversion applications. It is part of the SIMPLE SWITCHER® family and integrates all necessary control and power components in a single device. <br><br> This regulator supports a <strong>wide input voltage range of 8V to 40V</strong> and delivers up to <strong>3A continuous output current</strong>, making it suitable for industrial, automotive, and embedded power systems. It provides an <strong>adjustable output voltage from approximately 1.2V up to 37V</strong>, offering flexibility for various voltage regulation requirements. <br><br> The LM2676S-ADJ/NOPB operates at a <strong>fixed switching frequency of 260 kHz</strong>, allowing the use of smaller external components while maintaining stable and efficient operation. It utilizes an internal <strong>low RDS(on) DMOS power switch</strong>, achieving high efficiency typically exceeding <strong>90%</strong>. <br><br> Designed for simplicity, the device requires a minimal number of external components, enabling fast and straightforward power supply design. It also features <strong>excellent line and load regulation with ±2% output accuracy</strong>. <br><br> For reliability, the regulator includes <strong>built-in thermal shutdown, current limiting, and ON/OFF control</strong>, which reduces standby current to approximately <strong>50µA</strong> when disabled. <br><br> Encased in a robust <strong>TO-263 (D2PAK-7) surface-mount package</strong>, the LM2676S-ADJ/NOPB is optimized for efficient heat dissipation and high-current PCB designs. <br><br> The <strong>LM2676S-ADJ/NOPB</strong> is widely used in <strong>industrial power supplies, telecom equipment, embedded systems, motor drives, and distributed power architectures</strong>, where efficient and high-current step-down voltage conversion is required.
LM2676S-ADJ/NOPB

Description: The LM2676S-ADJ/NOPB is a highly efficient step-down (buck) switching regulator ...
Package: TUBE | MOQ: 900 | MPQ: 45

LM78L05ACZ/NOPB / The LM78L05ACZ/NOPB is a fixed positive linear voltage regulator designed to provide a stable 5V output with output current up to 100 mA. It operates over an input voltage range of approximately 7V to 30V and features low quiescent current typically around 3–6 mA. The device offers output voltage accuracy of ±5% and provides good line and load regulation, ensuring stable performance in various conditions. It includes built-in protection features such as current limiting, thermal shutdown, and safe operating area protection, enhancing reliability. The regulator has a dropout voltage of approximately 2V and supports operation over a temperature range of -40°C to +125°C. Packaged in a TO-92 through-hole form factor, it is suitable for simple power supply designs, embedded systems, and low-current applications requiring reliable 5V regulation.
LM78L05ACZ/NOPB

Description: The LM78L05ACZ/NOPB is a fixed positive linear voltage regulator designed to provide a sta ...
Package: BULK | MOQ: 1800 | MPQ: 1800

LM46002PWPR / The LM46002PWPR is a high-efficiency synchronous step-down (buck) regulator designed for wide input voltage applications, operating from 3.5V to 60V and delivering up to 2A continuous output current. It features an adjustable output voltage down to 0.8V with high accuracy (±1%), making it suitable for a wide range of industrial and embedded systems. The device operates with a switching frequency adjustable from 200 kHz to 2.2 MHz and supports external synchronization for noise-sensitive applications. It integrates high-side and low-side MOSFETs, providing efficiency up to 95% and reducing external component count. The regulator includes advanced features such as programmable soft-start, power-good indicator, frequency synchronization, spread spectrum operation for EMI reduction, and internal compensation. Protection features include thermal shutdown, cycle-by-cycle current limiting, and undervoltage lockout. Typical quiescent current is around 40 µA in light-load mode. Operating temperature range is -40°C to +125°C, and the HTSSOP-16 package with exposed pad ensures good thermal performance, making it ideal for industrial power supplies, automotive systems, and distributed power architectures.
LM46002PWPR

Description: The LM46002PWPR is a high-efficiency synchronous step-down (buck) regulator designed for w ...
Package: T&R | MOQ: 2000 | MPQ: 2000

LM2574MX-5.0/NOPB / The LM2574MX-5.0/NOPB is a monolithic step-down (buck) switching regulator designed to deliver a fixed 5V output with high efficiency and minimal external components. It operates over a wide input voltage range of 4V to 40V and provides output current up to 0.5A, making it suitable for a variety of power supply applications. The device features a fixed switching frequency of 52 kHz, simplifying filter design and reducing EMI concerns. It includes internal frequency compensation, a high-efficiency internal switch, and thermal shutdown protection, along with current limiting and safe operating area protection. The regulator offers output voltage accuracy of ±4% and typical efficiency up to 80–90% depending on operating conditions. It operates over a temperature range of -40°C to +125°C, and the SOIC-8 package enables compact surface-mount implementation. It is ideal for industrial power supplies, battery-powered systems, embedded applications, and general-purpose DC-DC conversion.
LM2574MX-5.0/NOPB

Description: The LM2574MX-5.0/NOPB is a monolithic step-down (buck) switching regulator designed to del ...
Package: T&R | MOQ: 1000 | MPQ: 1000

L78L05ACZTR / The L78L05ACZTR is a reliable <strong>fixed 5V linear voltage regulator</strong> developed by <strong>STMicroelectronics</strong>, designed to provide stable and regulated output voltage for a wide range of electronic circuits. It is part of the popular 78Lxx series, known for simplicity and robustness in power supply design. <br><br>The device delivers a fixed <strong>5V output voltage with a maximum output current of up to 100mA</strong>, making it suitable for low-power applications such as microcontrollers, sensors, and analog circuits. <br><br>It operates with an input voltage range typically up to <strong>30V</strong>, providing flexibility in various power supply configurations. The regulator includes built-in <strong>thermal overload protection, short-circuit protection, and safe operating area (SOA) control</strong>, ensuring high reliability and protection against fault conditions. <br><br>The L78L05ACZTR features a <strong>low quiescent current</strong> and stable output performance with minimal external components, simplifying circuit design and reducing overall system cost. <br><br>Packaged in a <strong>SOT-223 surface-mount form factor</strong>, it is optimized for automated assembly and efficient heat dissipation in compact PCB layouts. <br><br>The <strong>L78L05ACZTR</strong> is widely used in applications such as <strong>embedded systems, consumer electronics, industrial control circuits, power management modules, and communication devices</strong>, where a stable 5V supply is required.
L78L05ACZTR

Description: The L78L05ACZTR is a reliable fixed 5V linear voltage regulator developed ...
Package: T&R | MOQ: 2000 | MPQ: 2000

TPS40210DGQR / The TPS40210DGQR is a wide input voltage current-mode DC-DC controller designed for boost, flyback, and SEPIC power supply topologies, offering high flexibility in power management applications. It operates over a wide supply voltage range of 4.5V to 52V and supports adjustable switching frequency from 35 kHz to 1 MHz, enabling optimization for efficiency and component size . The device utilizes fixed-frequency current-mode control to provide fast transient response and simplified loop compensation, with an internal 700 mV reference voltage for accurate regulation . It integrates a low-side MOSFET driver, programmable soft-start function, slope compensation, and overcurrent protection with automatic retry, ensuring reliable operation in demanding environments . The IC supports synchronization with external clocks and includes enable and frequency control features for flexible system design . Operating temperature range is -40°C to +125°C, and the HVSSOP-10 package enables compact PCB layout. It is widely used in LED drivers, industrial power supplies, battery-powered systems, and high-efficiency DC-DC conversion applications.
TPS40210DGQR

Description: The TPS40210DGQR is a wide input voltage current-mode DC-DC controller designed for boost, ...
Package: T&R | MOQ: 2500 | MPQ: 2500

TLV75533PDBVR / The TLV75533PDBVR is a low-dropout (LDO) linear voltage regulator designed to deliver a fixed 3.3V output with high efficiency and low power consumption. It operates over an input voltage range of 1.45V to 5.5V and provides output current up to 500 mA, making it suitable for powering microcontrollers and digital circuits . The device features low quiescent current of approximately 25–31 µA, ensuring excellent performance in battery-powered applications . It offers low dropout voltage of about 238 mV at full load (500 mA), high output accuracy of ±1%, and power supply rejection ratio (PSRR) around 46 dB at 100 kHz . Additional features include built-in soft-start, foldback current limiting, active output discharge, and thermal shutdown protection. The regulator is stable with small 1 µF ceramic capacitors and operates over a temperature range of -40°C to +125°C. Packaged in SOT-23-5, it is ideal for portable devices, IoT systems, industrial electronics, and low-power embedded applications.
TLV75533PDBVR

Description: The TLV75533PDBVR is a low-dropout (LDO) linear voltage regulator designed to deliver a fi ...
Package: T&R | MOQ: 3000 | MPQ: 3000

LM78M05CDTX/NOPB / The LM78M05CDTX/NOPB is a fixed positive linear voltage regulator designed to deliver a stable 5V output with output current up to 500 mA. It operates over an input voltage range of approximately 7.2V to 35V and features low quiescent current typically around 3–10 mA, ensuring efficient performance in various applications . The device provides good line and load regulation (~100 mV), high power supply rejection ratio (~78 dB at 120 Hz), and built-in protection features including current limiting, thermal shutdown, and safe operating area protection for enhanced reliability . It offers output voltage tolerance around ±3% and is capable of continuous operation with proper heat dissipation. The regulator operates over a wide temperature range of -40°C to +125°C and is packaged in a TO-252 (DPAK) surface-mount form, making it suitable for power supplies, industrial electronics, consumer devices, and embedded systems requiring stable 5V regulation.
LM78M05CDTX/NOPB

Description: The LM78M05CDTX/NOPB is a fixed positive linear voltage regulator designed to deliver a st ...
Package: T&R | MOQ: 2500 | MPQ: 2500

MAX1846EUB+T / The MAX1846EUB+T is a high-efficiency current-mode PWM controller designed for inverting DC-DC converter applications, enabling generation of negative output voltages in compact power designs. It operates over an input voltage range of 3V to 16.5V and supports output voltages from approximately -0.5V to -200V depending on external components and topology . The device features adjustable switching frequency from 100 kHz to 500 kHz via an external resistor, allowing optimization between efficiency and component size . It uses current-mode control for fast transient response and improved loop stability, with an internal reference voltage of 1.25V for accurate regulation . The controller drives an external P-channel MOSFET and supports output power levels up to approximately 30W depending on design conditions . It includes built-in soft-start, current limiting, and enable control, with typical operating current around 8 mA. Operating temperature range is -40°C to +85°C, and the compact µMAX-10 package allows space-efficient PCB design, making it suitable for telecom systems, industrial power supplies, networking equipment, and negative voltage generation circuits.
MAX1846EUB+T

Description: The MAX1846EUB+T is a high-efficiency current-mode PWM controller designed for inverting D ...
Package: T&R | MOQ: 500 | MPQ: 2500

L78L33ABUTR / The L78L33ABUTR is a fixed-output linear voltage regulator providing a stable 3.3V output with output current capability up to 100 mA. It operates with an input voltage range from approximately 5.3V to 30V and features a typical dropout voltage of around 2V. The device offers output voltage tolerance of ±4%, typical quiescent current around 5.5–6 mA, and power supply rejection ratio (PSRR) of approximately 49 dB. It includes built-in protection features such as current limiting, thermal shutdown, and short-circuit protection, ensuring reliable operation in demanding conditions. The regulator operates over a wide temperature range of -40°C to +125°C and is housed in a compact SOT-89-3 package, making it suitable for embedded systems, local voltage regulation, and general-purpose power supply applications.
L78L33ABUTR

Description: The L78L33ABUTR is a fixed-output linear voltage regulator providing a stable 3.3V output ...
Package: T&R | MOQ: 2500 | MPQ: 2500

L78L12ACZ-TR / The L78L12ACZ-TR is a fixed-output linear voltage regulator providing a stable 12V output with output current capability up to 100 mA. It operates with an input voltage up to 35V and requires a typical input range of approximately 14.5V to 27V for proper regulation. The device features output voltage accuracy of ±4%, typical quiescent current around 6 mA, and power supply rejection ratio (PSRR) of about 42 dB. It includes built-in protection features such as current limiting, thermal shutdown, and short-circuit protection, ensuring reliable operation. The typical dropout voltage is approximately 1.7V, and it operates over a temperature range of 0°C to +125°C. Packaged in a TO-92-3 through-hole form factor, it is suitable for general-purpose power regulation, local voltage regulation, and embedded system power supply designs.
L78L12ACZ-TR

Description: The L78L12ACZ-TR is a fixed-output linear voltage regulator providing a stable 12V output ...
Package: T&R | MOQ: 2000 | MPQ: 2000

AS78L05RTR-G1 / The AS78L05RTR-G1 is a fixed-output linear voltage regulator designed to provide a stable 5V output with output current capability up to 100 mA. It operates over an input voltage range up to 30V and features a typical dropout voltage of approximately 1.8V at full load. The device offers output voltage tolerance of ±5% and typical quiescent current around 5.5 mA. It includes built-in protection features such as over-temperature shutdown, short-circuit protection, and safe operating area compensation, ensuring reliable operation in various conditions. The regulator provides power dissipation up to approximately 750 mW and operates across a temperature range of -40°C to +125°C. Packaged in a compact SOT-89-3 form factor, it is suitable for local voltage regulation, embedded systems, and general-purpose power management applications.
AS78L05RTR-G1

Description: The AS78L05RTR-G1 is a fixed-output linear voltage regulator designed to provide a stable ...
Package: T&R | MOQ: 1000 | MPQ: 1000

NCP7805TG / The NCP7805TG is a fixed-output linear voltage regulator providing a stable 5V output with output current capability up to 1A. It operates with an input voltage range up to 35V and features typical dropout voltage around 2V at full load. The device offers output voltage accuracy of ±2% and includes internal current limiting, thermal shutdown, and safe operating area protection for reliable operation. It has a typical quiescent current of approximately 5 mA and requires minimal external components for operation. Operating over a temperature range of -40°C to +125°C, the TO-220 package provides excellent thermal performance, making it suitable for power supplies, industrial electronics, and embedded systems requiring regulated 5V output.
NCP7805TG

Description: The NCP7805TG is a fixed-output linear voltage regulator providing a stable 5V output with ...
Package: TUBE | MOQ: 1000 | MPQ: 50

TPS7333QDR / The TPS7333QDR is a low-dropout (LDO) linear voltage regulator providing a fixed 3.3V output with high accuracy (±2%) and low quiescent current. It operates over an input voltage range of 2.7V to 10V and delivers output currents up to 500 mA. The device features a low dropout voltage of typically 200 mV at moderate load conditions, fast transient response, and low noise performance, making it suitable for sensitive analog and RF applications. It includes built-in current limiting and thermal shutdown protection for reliable operation. The SOIC-8 package enables efficient PCB layout in space-constrained designs used in automotive, industrial, and portable electronics.
TPS7333QDR

Description: The TPS7333QDR is a low-dropout (LDO) linear voltage regulator providing a fixed 3.3V outp ...
Package: T&R | MOQ: 2500 | MPQ: 2500

P3596L-50-TQ5-R / The P3596L-50-TQ5-R is a high-efficiency step-down (buck) switching regulator designed for DC-DC power conversion applications, providing a fixed 5V output voltage with up to 3A output current capability. It operates over a wide input voltage range of 7V to 35V and utilizes a PWM control scheme with a typical switching frequency of 150 kHz, ensuring stable and efficient voltage regulation. The device integrates internal power switching elements and protection features including current limiting and thermal shutdown. It supports operation across a temperature range of -40°C to +125°C, making it suitable for industrial environments. Packaged in a TO-263-5 (D2PAK) SMD form factor, it enables efficient thermal performance and compact PCB design for power supply modules, embedded systems, and industrial electronics.
P3596L-50-TQ5-R

Description: The P3596L-50-TQ5-R is a high-efficiency step-down (buck) switching regulator designed for ...
Package: TUBE | MOQ: 500 | MPQ: 50













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