All Products Voltage Reference

TPS3824-33DBVR / The TPS3824-33DBVR from Texas Instruments is a compact voltage supervisor with an integrated watchdog timer, designed to monitor 3.3 V systems. Housed in a small SOT-23-5 package, it features a precision undervoltage threshold (~2.93 V), a fixed 200 ms power-on reset delay, and both active-high and active-low push-pull reset outputs. The built-in watchdog timer resets the system if no activity is detected on the WDI pin within approximately 1.6 seconds, enhancing reliability. With ultra-low quiescent current (~15 µA), fast reset response, and operation from 1.1 V to 5.5 V, it is ideal for low-power, space-constrained applications.
TPS3824-33DBVR

Description: The TPS3824-33DBVR from Texas Instruments is a compact voltage supervisor with an integrat ...
Package: T&R | MOQ: 3000 | MPQ: 3000

TPS3851G33EDRBR / ​The TPS3851G33EDRBR is a precision voltage supervisor with an integrated watchdog timer, designed to monitor system voltages and ensure reliable operation. It operates over an input voltage range of 1.6 V to 6.5 V and features a fixed undervoltage threshold of 3.3 V with a high accuracy of ±0.8% across a temperature range of –40°C to +125°C. The device consumes a low quiescent current of typically 10 µA, making it suitable for power-sensitive applications. The TPS3851G33EDRBR provides an open-drain, active-low reset output with a minimum reset timeout of 170 ms, ensuring proper system reset sequencing. Additionally, it includes a programmable watchdog timer, configurable via an external capacitor or factory-programmed default settings, allowing for flexible system monitoring. The watchdog function can be disabled through logic pins to prevent undesired timeouts during development. The device is available in a compact 3 mm × 3 mm, 8-pin VSON package, facilitating integration into space-constrained designs. ​
TPS3851G33EDRBR

Description: ​The TPS3851G33EDRBR is a precision voltage supervisor with an integrated watchdog timer ...
Package: T&R | MOQ: 3000 | MPQ: 3000

AZ431AN-ATRG1 / The AZ431AN-ATRG1 is a precision adjustable shunt voltage reference from Diodes Incorporated, designed for various applications requiring an accurate voltage reference. Reference Type: Shunt, Output Voltage Range: Adjustable from 2.5V to 36V, Tolerance: ±0.4%, Maximum Output Current: 100 mA, Temperature Coefficient: 20 ppm/°C (Typical), Operating Temperature Range: -40°C to +125°C, Package: SOT-23-3 (Surface Mount)
AZ431AN-ATRG1

Description: The AZ431AN-ATRG1 is a precision adjustable shunt voltage reference from Diodes Incorporat ...
Package: T&R | MOQ: 3000 | MPQ: 3000

REF5050AID / Series Voltage Reference IC Fixed 5V ±0.1% 10mA, The REF5050AID is a precision 5V series voltage reference from Texas Instruments, designed for high-accuracy applications.
REF5050AID

Description: Series Voltage Reference IC Fixed 5V ±0.1% 10mA, The REF5050AID is a precision 5V series ...
Package: TUBE | MOQ: 1050 | MPQ: 75













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