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Automotive 3-pin voltage supervisor (reset IC) with active-low, push-pull reset

3-pin voltage supervisor (reset IC) with active-low, push-pull reset

Automotive 3-pin voltage supervisor (reset IC) with active-low, push-pull reset

TPS3809I50DBVT is a single-channel voltage supervisor from Texas Instruments with a fixed 4.55 V reset threshold and active-low push-pull output. It monitors system supply rails and asserts RESET within microseconds of an undervoltage event. Available in the compact SOT-23 3-pin package with worldwide stock and fast shipping.

Low-quiescent current supervisor with programmable-delay and manual reset

Use the download button to access the TPS2553DBVT schematic symbol, PCB footprint, and 3D model.

TPS65053RGET is a 4-channel power management IC (PMIC) by Texas Instruments, integrating three DC-DC buck converters and one LDO regulator. Key specs: 2.7V–5.5V input range, up to 3A output current, I2C-controlled power sequencing. From $1.16, in stock with worldwide shipping.

TPS62260DDCT, Switching Regulator, Buck Controller, 600mA, Adjustable, 0.6 → 6 V, 2250 kHz, 5-Pin SOT

TPS62400DRCT is a dual-output synchronous step-down converter by Texas Instruments, delivering up to 600mA per channel with high efficiency. Key specs: 2.5V–6V input, 0.6V–Vin adjustable output, 3MHz switching frequency. From $1.32, in stock with worldwide shipping.

TPS79201DBVT is a 200mA low-dropout (LDO) linear voltage regulator by Texas Instruments with adjustable output voltage. Key specs: 200mA output current, 500mV typical dropout voltage, 1.5V to 5.5V input range. From $0.92, in stock with worldwide shipping.

Adjustable, Active Low, Latch-off, Current-Limited Power-Distribution Switch

TL431ACDBVR is a 1% accuracy adjustable precision shunt voltage regulator with 2.495V reference, 100mA output current, and wide operating range. From $0.0835, available in SOT-23-5 package with worldwide shipping.

Single MicroPower, RRIO Operational Amplifier with wide supply voltage range and high CMRR

TL431CDBVR is a precision adjustable shunt voltage regulator from Texas Instruments in SOT-23-5, 2.495V reference voltage, 100mA max current, -40 to 85C, from $0.05, in stock, ships globally, MOQ 1.

The TPS2552DBVT is an adjustable constant-current power distribution switch from Texas Instruments in a compact SOT-23-6 package. It provides active-low enable control with current limiting adjustable from 75mA to 1.8A, operating over a 2.5V to 6.5V input range. Available in stock worldwide with fast shipping.

TPS73630DBVT is a 300mA LDO linear regulator with 3.0V fixed output and 25µA quiescent current in SOT-23-5 package. From $2.82/1pc, in stock, ships globally, MOQ 1.

TPS73625DBVT is a 200mA, 2.5V fixed-output LDO regulator with 60µA quiescent current in SOT-23-5; priced from $1.67/unit, in-stock, ships globally, 1-piece MOQ.

TPS73230DBVT, Low Dropout Voltage Regulator, 0.25A, 3V ±0.5%, 1.7 to 5.5Vin, 5-Pin SOT-23