TLV73311PQDRVRQ1 - Texas Instruments

Manufacturer Part Number

TLV73311PQDRVRQ1

Manufacturer

Texas Instruments

Introduction

A high-performance, low-dropout linear voltage regulator designed for automotive and industrial applications.

Product Features and Performance

Automotive-qualified to AEC-Q100 standards

Wide operating temperature range of -40°C to 125°C

Fixed output voltage of 1.1V

Output current capability of 300mA

Low quiescent current of 62μA

High power supply rejection ratio (PSRR) of 68dB to 28dB from 100Hz to 100kHz

Integrated protection features including current limit, thermal shutdown, and undervoltage lockout (UVLO)

Enable control feature

Product Advantages

Robust automotive and industrial-grade performance

Compact 6-WSON (2x2) package

Efficient power delivery with low dropout voltage

Reliable protection against overcurrent, overtemperature, and undervoltage conditions

Ideal for powering sensitive analog and digital circuits

Key Technical Parameters

Manufacturer Part Number: TLV73311PQDRVRQ1

Package: 6-WDFN Exposed Pad

Mounting Type: Surface Mount

Output Type: Fixed

Output Voltage: 1.1V

Output Current: 300mA

Input Voltage (Max): 5.5V

Quiescent Current: 62μA

Voltage Dropout (Max): 0.51V @ 300mA

Number of Regulators: 1

Protection Features: Current Limit, Thermal Shutdown, UVLO

Control Features: Enable

Quality and Safety Features

RoHS3 compliant

Automotive-grade AEC-Q100 qualification

Integrated protection against overcurrent, overtemperature, and undervoltage conditions

Compatibility

Suitable for automotive and industrial applications

Can be used to power sensitive analog and digital circuits

Application Areas

Automotive electronics (e.g., infotainment systems, driver assistance systems)

Industrial control and automation equipment

Portable and battery-powered devices

General-purpose low-voltage power supply applications

Product Lifecycle

This product is currently in active production and not nearing discontinuation.

Replacements or upgrades may be available in the future as part of Texas Instruments' product roadmap.

Key Reasons to Choose This Product

Robust automotive and industrial-grade performance

Efficient power delivery with low dropout voltage

Reliable protection against overcurrent, overtemperature, and undervoltage conditions

Compact and space-saving 6-WSON (2x2) package

Ideal for powering sensitive analog and digital circuits in a wide range of applications