TPS72027QDRVRQ1 - Texas Instruments

Manufacturer Part Number

TPS72027QDRVRQ1

Manufacturer

Texas Instruments

Introduction

The TPS72027QDRVRQ1 is a low dropout regulator designed for automotive applications.

Product Features and Performance

Fixed 2.7V output voltage

350mA output current

Low dropout voltage of 0.2V at 350mA

High PSRR of 85dB at low frequencies

Low quiescent current of 38 µA

Excellent load and line transient response

Product Advantages

Robust thermal performance

Highly stable with ceramic output capacitors

Low current consumption suitable for battery-powered devices

Automotive-grade reliability and performance

Key Technical Parameters

Single output LDO

Input voltage up to 4.5V

Enable pin for power management

Overcurrent, overtemperature, and UVLO protections

Surface mount 6-WDFN exposed pad package

Quality and Safety Features

AEC-Q100 qualified

Operating temperature range from -40°C to 125°C

Built-in thermal shutdown and current limit

Compatibility

Compatible with ceramic, tantalum, and aluminum electrolytic capacitors

Suitable for use in 3V to 4.5V powered systems

Application Areas

Automotive infotainment and advanced driver-assistance systems (ADAS)

Telecommunications equipment

Portable electronics

Product Lifecycle

Active status

Recommended for new designs with ongoing manufacturer support

Several Key Reasons to Choose This Product

Optimized for automotive and industrial applications

Enhanced power supply rejection ratio maintains stable output despite variations

Ultra-low quiescent current ideal for power-sensitive systems

Compact package facilitates integration into space-constrained designs

Rigorous qualification ensures reliability in harsh environments