TPS54239DDA - Texas Instruments

Manufacturer Part Number

TPS54239DDA

Manufacturer

Texas Instruments

Introduction

The TPS54239DDA is a high-performance, synchronous step-down DC-DC converter from Texas Instruments. It is designed to provide a regulated output voltage from a wide input voltage range, making it suitable for a variety of power supply applications.

Product Features and Performance

Wide input voltage range: 4.5V to 23V

Adjustable output voltage: 0.76V to 7V

Output current up to 2A

Switching frequency of 600kHz

Synchronous rectification for improved efficiency

D-CAP2™ control mode for fast transient response

Thermal shutdown, overcurrent, and undervoltage lockout protection

Product Advantages

Efficient power conversion with low power loss

Compact size and surface mount packaging

Robust protection features for reliable operation

Suitable for a wide range of applications

Key Reasons to Choose This Product

Versatile input and output voltage range

Excellent power efficiency and thermal performance

Reliable protection features for safe operation

Easy to integrate into various system designs

Quality and Safety Features

Robust thermal protection

Overcurrent and undervoltage lockout

Compliance with industry safety standards

Compatibility

The TPS54239DDA is compatible with a variety of power supply applications, including:

Portable electronics

Industrial equipment

Automotive systems

Telecommunications infrastructure

Application Areas

Power supplies for consumer electronics, industrial equipment, and automotive systems

Point-of-load converters

Distributed power systems

Product Lifecycle

The TPS54239DDA is an active product, and our website's sales team continues to support it. There are no immediate plans for discontinuation. However, as technology evolves, customers are advised to check with our website's sales team or their authorized distributors for the latest product information and availability of any potential alternative or equivalent models.