TPS726126DCQR - Texas Instruments

Manufacturer Part Number

TPS726126DCQR

Manufacturer

Texas Instruments

Introduction

Integrated circuit (IC) voltage regulator

Part of the TPS726 series

Product Features and Performance

Fixed output voltage of 1.26V

Output current up to 1A

Wide input voltage range of up to 6V

High power supply rejection ratio (PSRR) of 60dB at 1kHz

Protection features including overcurrent, overtemperature, reverse polarity, and undervoltage lockout (UVLO)

Enable and reset control features

Low voltage dropout of 0.32V at 1A output

Single voltage regulator output

Low quiescent current of 120μA

Maximum supply current of 300μA

Product Advantages

Robust protection features for reliable operation

Low voltage dropout for efficient power conversion

Small package size (SOT-223-6) for compact design

Suitable for a wide range of applications

Key Technical Parameters

Output voltage: 1.26V (fixed)

Output current: up to 1A

Input voltage range: up to 6V

PSRR: 60dB at 1kHz

Operating temperature: -40°C to 125°C

Quality and Safety Features

Compliant with RoHS3 directive

Packaged in a SOT-223-6 surface mount package

Compatibility

Suitable for use in a variety of electronic devices and systems

Application Areas

Portable electronics

Embedded systems

Industrial equipment

Automotive applications

Product Lifecycle

Currently in production, no indication of discontinuation

Replacement or upgrade options available from Texas Instruments

Several Key Reasons to Choose This Product

Reliable operation with comprehensive protection features

Efficient power conversion with low voltage dropout

Compact size for space-constrained designs

Wide operating temperature range for versatile applications

Compliance with RoHS3 directive for environmental responsibility