TPS54240DRCT - Texas Instruments

Manufacturer Part Number

TPS54240DRCT

Manufacturer

Texas Instruments

Introduction

The TPS54240DRCT is a configurable buck regulator from Texas Instruments’ SWIFT™ and Eco-Mode™ series, ideal for converting higher input voltage to a lower output voltage with efficient power management.

Product Features and Performance

Adjustable output voltage from 0.8V to 39V

Capable of handling inputs from 3.5V to 42V

High efficiency with Eco-Mode™ operation

Buck (Step-Down) topology allows for efficient voltage reduction

Output current up to 2.5A

Supports a wide switching frequency range from 100kHz to 2.5MHz

Operates at an extended junction temperature range from -40°C to 150°C

Surface mount, 10-VFDFN exposed pad package for streamlined integration

Product Advantages

High flexibility with adjustable output settings

Suitable for various applications due to wide input and output voltage range

Eco-Mode™ ensures high efficiency at light loads

Thermal shutdown feature enhances safety

Robust design suitable for harsh environments

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 (TJ)

Quality and Safety Features

Overcurrent protection

Overtemperature protection with thermal shutdown

Durable design for long-lasting performance

Compatibility

Compatible with a wide range of input sources and output requirements

Fits in standard 10-VFDFN exposed pad for easy surface mounting

Application Areas

Distributed Power Systems

Aftermarket Automotive Supplies

Industrial Power Supplies

Portable Devices

Product Lifecycle

Product status is Active

Long lifecycle with no known discontinuation

Availability of replacements or upgrades

Several Key Reasons to Choose This Product

Versatile input and output voltage range caters to various electronic configurations

High efficiency and reliable performance under extreme conditions due to Eco-Mode™

Simplified integration with surface mount package

Robust thermal and overcurrent safety features ensure device longevity and reliability

Operational stability across a wide temperature range suitable for harsh environmental conditions