TPS78225DRVR - Texas Instruments

Manufacturer Part Number

TPS78225DRVR

Manufacturer

Texas Instruments

Introduction

The TPS78225DRVR is a low dropout regulator from Texas Instruments, designed for power-sensitive applications.

Product Features and Performance

Fixed 2.5V output voltage

High PSRR of 40dB at 10Hz

Low-dropout voltage of 0.25V at 150mA load

Ultra-low quiescent current of 1.3 µA

Low supply current of 8 µA maximum

Product Advantages

Energy-efficient for battery-powered devices

Minimal power loss due to low dropout

Stable output with high PSRR across frequencies

Extended battery life with ultra-low quiescent current

Safe operation with built-in protection features

Key Technical Parameters

Input voltage up to 5.5V

Output current of 150mA

PSRR: 40dB ~ 15dB from 10Hz to 1kHz

Quiescent current (Iq): 1.3 µA

Current - Supply (Max): 8 µA

Quality and Safety Features

Over Current protection

Over Temperature protection

Reverse Polarity protection

Compatibility

Surface mount compatible

6-WDFN exposed pad package

Compatible with 6-WSON (2x2) device package

Application Areas

Battery-powered devices

Portable electronics

Healthcare and medical instruments

Power management solutions

Product Lifecycle

Active product stage

Not nearing discontinuation

Replacements or upgrades may vary per Texas Instruments product cycle

Several Key Reasons to Choose This Product

High-efficiency power regulation for sensitive electronics

Extended operational life for battery-dependent applications

Robust design with comprehensive protection features

Optimal performance ensured by high PSRR and low quiescent current

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

Comes in a package suited for space-constrained applications