TPS54495RSAR - Texas Instruments

Manufacturer Part Number

TPS54495RSAR

Manufacturer

Texas Instruments

Introduction

The TPS54495RSAR is a highly efficient, ultra-low-power, synchronous step-down DC-DC converter from Texas Instruments. It features a wide input voltage range, adjustable output voltage, and high output current capabilities, making it suitable for a variety of power supply applications.

Product Features and Performance

Wide input voltage range: 4.5V to 18V

Adjustable output voltage from 0.76V to 7V

High output current: up to 4A for the main output and 2A for the auxiliary output

Switching frequency of 700kHz

Synchronous rectification for high efficiency

Eco-Mode™ and D-CAP2™ control for optimized efficiency across load conditions

Integrated power MOSFETs and control circuitry

Thermal shutdown and overcurrent protection

Product Advantages

Excellent power conversion efficiency

Low quiescent current for extended battery life

Compact solution size with integrated components

Robust protection features for reliable operation

Key Reasons to Choose This Product

Versatile power supply solution for a wide range of applications

High efficiency and low power consumption for improved system performance and battery life

Comprehensive protection features for safe and reliable operation

Easy to design and integrate into various electronic systems

Quality and Safety Features

Robust overcurrent and thermal protection

REACH and RoHS compliance for environmental responsibility

Compatibility

This DC-DC converter is compatible with a variety of electronic systems and applications that require a reliable and efficient power supply, including:

Industrial and commercial equipment

Telecommunications and networking devices

Portable electronics and wearables

Automotive and transportation systems

Application Areas

Power supplies for industrial, commercial, and consumer electronics

Power management for telecommunications and networking equipment

Battery-powered devices and systems

Automotive and transportation applications

Product Lifecycle

The TPS54495RSAR is an active product in our website's sales team's portfolio. There are no immediate plans for discontinuation. However, as technology evolves, customers are advised to check with our website's sales team or their local sales representative for the latest product information and availability of any potential alternative or equivalent models.