TPS54240DRCR - Texas Instruments

Manufacturer Part Number

TPS54240DRCR

Manufacturer

Texas Instruments

Introduction

The TPS54240DRCR is a highly versatile step-down regulator with Eco-Mode™, part of Texas Instruments' SWIFT™ series, designed for efficient power management in a wide range of applications.

Product Features and Performance

Adjustable output voltage from 0.8V to 39V

Supports input voltage range from 3.5V to 42V

Capable of delivering output current up to 2.5A

Features Eco-Mode™ for improved light-load efficiency

Operates at a switching frequency range from 100kHz to 2.5MHz

Enables cool operation by supporting high efficiency over a wide load range

Non-synchronous rectification

Operating temperature range from -40°C to 150°C

Surface-mount device in a 10-VFDFN package with exposed pad

Product Advantages

Wide input voltage range accommodates a variety of sources

High output voltage adaptability supports multiple applications

Eco-Mode™ significantly reduces power consumption at light loads

Versatile switching frequency for optimized performance

Thermal and over-current protection enhances product reliability

Key Technical Parameters

Voltage Input (Min): 3.5V

Voltage Input (Max): 42V

Voltage Output (Min/Fixed): 0.8V

Voltage Output (Max): 39V

Current Output: 2.5A

Frequency Switching: 100kHz ~ 2.5MHz

Operating Temperature: -40°C ~ 150°C

Quality and Safety Features

Built-in thermal shutdown

Over-current protection

Safe operating area protection

Compatibility

Suitable for a wide range of power management applications

Compatible with a variety of load conditions and battery technologies

Application Areas

Industrial systems

Automotive electronics

Portable devices

Telecommunications equipment

Product Lifecycle

Status: Active

No immediate risk of discontinuation

Continuous support and availability of replacements or upgrades expected

Several Key Reasons to Choose This Product

Broad compatibility with input voltages and output requirements

High efficiency under a wide range of operational conditions

Enhanced safety features protect against common failure modes

Eco-Mode™ offers significant energy savings for light-load conditions

Versatile for use in various industrial, automotive, and portable applications