TPS72515DCQ - Texas Instruments

Manufacturer Part Number

TPS72515DCQ

Manufacturer

Texas Instruments

Introduction

The TPS72515DCQ is a high-performance, low-dropout linear voltage regulator from Texas Instruments.

Product Features and Performance

Highly efficient operation with low quiescent current of 225 μA

Tight output voltage accuracy of ±1% over temperature

Low dropout voltage of 0.32V at 1A output current

Wide input voltage range of up to 6V

Stable operation with low-ESR ceramic capacitors

Integrated protection features including overcurrent, overtemperature, reverse polarity, and UVLO

Product Advantages

Excellent line and load regulation

Low noise and ripple

Compact SOT-223-6 package

Ideal for portable and space-constrained applications

Key Technical Parameters

Output Voltage: 1.5V Fixed

Output Current: 1A

Input Voltage Range: Up to 6V

PSRR: 60dB at 1kHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Robust protection features including overcurrent, overtemperature, reverse polarity, and UVLO

Compliant with RoHS3 directive

Compatibility

The TPS72515DCQ is a direct replacement for the TPS72515 linear voltage regulator.

Application Areas

Portable electronics

Power supplies

Industrial and automotive applications

Product Lifecycle

The TPS72515DCQ is an active product and is not nearing discontinuation. Texas Instruments offers replacement and upgrade options as needed.

Key Reasons to Choose This Product

High efficiency and low quiescent current for extended battery life

Tight output voltage regulation for sensitive applications

Robust protection features for reliable operation

Compact and space-saving SOT-223-6 package

Availability of replacement and upgrade options from the manufacturer