TPS62353YZGR - Texas Instruments

Manufacturer Part Number

TPS62353YZGR

Manufacturer

Texas Instruments

Introduction

High-Efficiency, 800-mA Step-Down Converter with Precision VOUT Accuracy

Product Features and Performance

Integrated high-side and low-side MOSFET switches

Wide input voltage range: 2.7V to 5.5V

Output voltage range: 0.75V to 1.54V

Up to 800mA output current

High efficiency up to 95%

3MHz fixed switching frequency

Programmable output voltage

Adjustable soft-start

Integrated compensation

Thermal shutdown protection

Low quiescent current of 22uA in standby mode

Product Advantages

High efficiency for extended battery life

Compact 12-pin DSBGA package

Integrated compensation for simple external component count

Adjustable output voltage for flexible power supply design

Key Technical Parameters

Voltage Input Range: 2.7V to 5.5V

Output Voltage Range: 0.75V to 1.54V

Output Current: 800mA

Switching Frequency: 3MHz

Package: 12-DSBGA

Quality and Safety Features

ROHS3 compliant

Thermal shutdown protection

Compatibility

Compatible with a wide range of electronic devices and applications that require a compact, high-efficiency step-down power supply.

Application Areas

Portable electronics

Wearable devices

IoT sensors and nodes

Battery-powered devices

Product Lifecycle

This product is actively supported by Texas Instruments. There are no indications of it being nearing discontinuation, and replacement or upgrade options are available.

Key Reasons to Choose This Product

High efficiency up to 95% for extended battery life

Wide input voltage range and adjustable output voltage for flexible power supply design

Compact 12-pin DSBGA package for space-constrained applications

Integrated compensation and protection features for simple, reliable design

3MHz switching frequency for small external component size