TPS7A7001DDA - Texas Instruments

Manufacturer Part Number

TPS7A7001DDA

Manufacturer

Texas Instruments

Introduction

Low dropout voltage regulator suitable for various electronic applications requiring stable power supply

Product Features and Performance

Ultra-low dropout performance

Adjustable output voltage from 0.9V to 5V

2A output current capability

Low quiescent current of 3mA

High power-supply rejection ratio (PSRR)

Product Advantages

High efficiency for power-sensitive applications

Low dropout enhances battery life in portable devices

Robust control features including enable pin

Comprehensive protection: Overcurrent, overtemperature, UVLO

Key Technical Parameters

Input voltage up to 6.5V

Maximum voltage dropout 0.38V at 2A output

Operating temperature from -40°C to 105°C

Positive output configuration

Quality and Safety Features

Built-in thermal shutdown

Current limit protection safety features

Under voltage lockout ensures stable operation

Compatibility

Surface-mount 8-PowerSOIC package

Compatible with other devices in power management circuits

Application Areas

Mobile phones

Portable media players

Wireless modems and routers

Healthcare and medical instrumentation

Product Lifecycle

Active status, not near discontinuation

Availability of replacements or upgrades if needed

Key Reasons to Choose This Product

Texas Instruments' reliable manufacturing and support

Precision output voltage for sensitive electronics

High efficiency and low quiescent current enhance battery life

Broad compatibility with a range of input voltages and applications

Comprehensive built-in safety features protect against common electrical faults