TPS544C25RVFR - Texas Instruments

Manufacturer Part Number

TPS544C25RVFR

Manufacturer

Texas Instruments

Introduction

The TPS544C25RVFR is a high-performance step-down voltage regulator from Texas Instruments, catering to power management applications.

Product Features and Performance

Highly efficient synchronous step-down converter

Adjustable output voltage from 0.5V to 5.5V

Capable of delivering up to 30A current

Wide input voltage range from 4.5V to 18V

Select 200kHz to 1MHz switching frequency

Thermal performance enhanced by PowerLFQFN package

Product Advantages

Delivers precise voltage regulation suitable for sensitive electronics

Offers design flexibility through adjustable output capabilities

High output current supports demanding applications

Robust thermal management for improved reliability

Advanced control features for superior power solution

Key Technical Parameters

Input Voltage Min: 4.5V

Input Voltage Max: 18V

Output Voltage Min/Fixed: 0.5V

Output Voltage Max: 5.5V

Current - Output: 30A

Frequency - Switching: 200kHz - 1MHz

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Extended temperature range for high reliability in diverse conditions

Built-in synchronous rectifier for improved efficiency and safety

Over-current and over-temperature protection

Compatibility

Compatible with a wide range of input voltages and output loads

Suitable for use in standardized surface mount technology (SMT) processes

Compliance with international safety standards

Application Areas

Server and telecom infrastructure

Networking equipment

FPGAs, ASICs, and DSP power systems

Industrial and automotive applications

Product Lifecycle

Currently active product status

Not nearing discontinuation

Ongoing support and potential for next-generation upgrades

Several Key Reasons to Choose This Product

Class-leading power efficiency suited for high-demand electronics

Flexibility in design with adjustable voltage and frequency parameters

Robust power delivery up to 30A suitable for high-performance applications

Integration in compact designs facilitated by the 40-PowerLFQFN package

Reliable operation in extreme temperatures ranging from -40°C to +125°C

Wide application range from industrial to telecommunications and automotive

Backed by Texas Instruments' reputation for quality and longevity in the industry