TPS7A8801RTJT - Texas Instruments

Manufacturer Part Number

TPS7A8801RTJT

Manufacturer

Texas Instruments

Introduction

TPS7A8801RTJT is a dual-output adjustable linear regulator with advanced control and protection features, designed for precise power management solutions.

Product Features and Performance

Dual channel output

Adjustable output voltage from 0.8V to 5V

Low voltage dropout of 0.2V at 1A load

High PSRR of 40dB at 500kHz

Integrated power good and soft start features

Robust control features including enable functionality

Product Advantages

High efficiency with low quiescent current of 3.5 mA

Excellent load and line transient response

Compact 20-WFQFN package with exposed pad

Key Technical Parameters

Input voltage up to 6.5V

Output voltage range: 0.8V to 5V

Maximum current output: 1A

Voltage dropout (Max): 0.2V @ 1A

Quiescent current: 3.5 mA

Supply current (Max): 4 mA

PSRR: 40dB at 500kHz

Quality and Safety Features

Protection against overcurrent and overtemperature

Under voltage lockout (UVLO) for added security

Compatibility

Surface mount technology suitable for streamlined PCB design

Compatible with wide range auto-negotiating devices

Application Areas

Consumer electronics

Telecommunications systems

Portable devices

Power supplies for sensitive electronics

Product Lifecycle

Active product status, not near discontinuation

Future upgrades or replacements available

Several Key Reasons to Choose This Product

Dual adjustable outputs for versatile applications

Low dropout for efficient operation under low input voltage conditions

High PSRR ensuring stable voltage supply against noise

Compact form factor suitable for space-constrained applications

Extensive protection features safeguarding the device and connected components