TPS54531DDAR - Texas Instruments

Manufacturer Part Number

TPS54531DDAR

Manufacturer

Texas Instruments

Introduction

The TPS54531DDAR is a step-down DC/DC converter designed for power management applications.

Product Features and Performance

Efficient power conversion with Eco-Mode operation

High-performance SWIFT series regulator

Adjustable output voltage for versatility

Single output channel configuration

Supports a wide range of input voltages

Capable of delivering 5A output current

Operates at a switching frequency of 570kHz

Product Advantages

Low dropout performance for better efficiency

Thermal shutdown and overcurrent protection

Soft-start feature to prevent inrush current issues

Under-voltage lockout for system safety

High efficiency at light loads with Eco-Mode operation

Key Technical Parameters

Voltage - Input (Min): 3.5V

Voltage - Input (Max): 28V

Voltage - Output (Min/Fixed): 0.8V

Voltage - Output (Max): 26.04V

Current - Output: 5A

Frequency - Switching: 570kHz

Quality and Safety Features

Built-in over-temperature and overcurrent protection

Meets Texas Instruments' quality and reliability standards

Compatibility

Compatible with surface mount technology for easy PCB design

Mounting Type: Surface Mount

Package / Case: 8-PowerSOIC

Application Areas

Consumer electronics

Networking and telecommunications

Industrial control and automation

Computing platforms

Product Lifecycle

Active product status

Not currently nearing discontinuation

Key Reasons to Choose This Product

Optimized for high performance in a compact size

Wide input voltage range suitable for various applications

Adjustable output allows for design flexibility

Integrated protection features enhance system reliability

Available on Tape & Reel for automated production processes

Supported by Texas Instruments' renowned technical support and documentation