TPS51622ARSMT - Texas Instruments

Manufacturer Part Number

TPS51622ARSMT

Manufacturer

Texas Instruments

Introduction

High-efficiency, step-down DC-DC converter

Designed for low-power embedded applications

Provides high-performance power conversion

Product Features and Performance

Supports input voltage range of 4.5V to 28V

Adjustable output voltage from 0.5V to 2.3V

Output current capability up to 5A

Uses D-CAP mode control for fast transient response

Integrated high-side and low-side MOSFETs

Overcurrent, overvoltage, and thermal protection

Product Advantages

High efficiency up to 95%

Small solution size with integrated power stage

Wide input voltage range

Adjustable output voltage

Fast transient response

Key Technical Parameters

Input Voltage: 4.5V to 28V

Output Voltage: 0.5V to 2.3V

Output Current: Up to 5A

Switching Frequency: 400kHz

Efficiency: Up to 95%

Quality and Safety Features

Overcurrent protection

Overvoltage protection

Thermal protection

RoHS3 compliant

Compatibility

Suitable for a variety of low-power embedded applications

Compatible with Intel VR12.6 specification

Application Areas

Embedded systems

Portable electronics

Industrial automation

Telecom equipment

Product Lifecycle

This product is currently in active production

Replacements and upgrades may be available in the future

Several Key Reasons to Choose This Product

High efficiency for improved power conversion

Wide input voltage range for flexibility

Adjustable output voltage for versatility

Fast transient response for better performance

Integrated power stage for compact design

Robust protection features for reliability