LM2596T-5.0/LF03 - Texas Instruments

Manufacturer Part Number

LM2596T-5.0/LF03

Manufacturer

Texas Instruments

Introduction

High-Efficiency, Step-Down Switching Regulator

Product Features and Performance

Wide Input Voltage Range: 4.5V to 40V

Output Current up to 3A

Adjustable Output Voltage Version Available

Requires Only a Few External Components

Innovative Design Provides High Efficiency

Thermal Shutdown and Current Limit Protection

Fixed Frequency 150 kHz Operation

Reliable Buck Converter Topology

Product Advantages

High Efficiency

Compact Size

Robust Protection Features

Wide Input Voltage Range

Key Technical Parameters

Input Voltage Range: 4.5V to 40V

Output Voltage: 5V Fixed

Output Current: 3A

Switching Frequency: 150 kHz

Topology: Buck Converter

Quality and Safety Features

Thermal Shutdown Protection

Current Limit Protection

ROHS3 Compliant

Compatibility

Compatible with a variety of applications that require a regulated 5V supply from a wide input voltage range

Application Areas

Suitable for a wide range of applications, including:

- Industrial Equipment

- Instrumentation

- Telecommunication Systems

- Automotive Electronics

- Consumer Electronics

Product Lifecycle

This product is an active, in-production part. There are no plans for discontinuation, and replacement/upgrade options are available.

Key Reasons to Choose This Product

High efficiency and compact size

Robust protection features like thermal shutdown and current limit

Wide input voltage range, making it suitable for a variety of applications

Easy to use with minimal external components required

Reliable and proven buck converter topology