TPS76901QDBVRG4Q1 - Texas Instruments

Manufacturer Part Number

TPS76901QDBVRG4Q1

Manufacturer

Texas Instruments

Introduction

The TPS76901QDBVRG4Q1 is a low-dropout (LDO) linear voltage regulator designed specifically for automotive applications, offering adjustable output from a compact package.

Product Features and Performance

Low dropout voltage regulator

Adjustable output voltage range: 1.2V to 5.5V

Maximum input voltage: 10V

Output current capacity: 100mA

Low quiescent current: 28 µA

High PSRR: 60dB at 1kHz

Control features include enable functionality

Product Advantages

High efficiency due to low dropout feature

Minimal power loss during regulation

Suitable for battery-operated devices due to low quiescent current

Robust control features enhancing device flexibility

Key Technical Parameters

Voltage Input (Max): 10V

Voltage Output (Min/Fixed): 1.2V

Voltage Output (Max): 5.5V

Current Output: 100mA

Quiescent Current (Iq): 28 µA

PSRR: 60dB (1kHz)

Quality and Safety Features

Over current protection

Over temperature protection

Reverse polarity protection

Compatibility

Mounting Type: Surface Mount

Package / Case: SC-74A, SOT-753

Supplier Device Package: SOT-23-5

Application Areas

Automotive systems

Power management for microcontrollers and sensors

Portable electronics

Product Lifecycle

Status: Active

Not nearing discontinuation

Continuous availability of replacements and upgrades

Several Key Reasons to Choose This Product

Specifically designed to meet stringent automotive standards (AEC-Q100 certified)

Highly stable adjustable output for diverse applications

Exceptional reliability with comprehensive protection features

Low power consumption suitable for critical applications requiring long battery life

Available in practical surface mount package for easy integration into various designs