LM2575MX-5.0 - Texas Instruments

Manufacturer Part Number

LM2575MX-5.0

Manufacturer

Texas Instruments

Introduction

The LM2575MX-5.0 is part of the SIMPLE SWITCHER® series from Texas Instruments, designed primarily as a step-down (buck) switching regulator.

Product Features and Performance

Simple high-efficiency step-down (buck) regulator

Fixed output voltage of 5V

Capable of driving a 1A load with excellent line and load regulation

Uses a minimal number of external components

Incorporates internal switching transistor

Product Advantages

High efficiency reducing power loss

Built-in protection features enhance device longevity and reliability

Easy to use due to minimal external component requirements

Key Technical Parameters

Voltage Input (Min): 4V

Voltage Input (Max): 40V

Voltage Output (Min/Fixed): 5V

Current Output: 1A

Switching Frequency: 52kHz

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

Quality and Safety Features

Thermal shutdown and current limit protection

Moisture sensitivity level 3

Compatibility

Surface Mount type with 24-SOIC packaging, compatible with standard soldering and PCB layout techniques

Application Areas

Consumer electronics

Power supply modules

Telecommunications equipment

Portable devices

Product Lifecycle

Status: Obsolete

Texas Instruments may offer alternative or upgraded parts as replacements

Several Key Reasons to Choose This Product

Trusted manufacturer with proven reliability in power management technology

High power efficiency ideal for low-power applications

Robust thermal and current management features to ensure device safety and performance

Flexible application across a range of input voltages, enhancing usability in various electronic setups

Simple integration into existing designs without the need for significant hardware changes