LM2574N-5.0/NOPB - Texas Instruments

Manufacturer Part Number

LM2574N-5.0/NOPB

Manufacturer

Texas Instruments

Introduction

The LM2574N-5.0/NOPB is a high-efficiency, easy-to-use, 500mA step-down switching regulator that operates from an input voltage between 4V and 40V. It is part of the SIMPLE SWITCHER® series, which provides a complete solution with minimal external components required.

Product Features and Performance

500mA output current capability

52kHz fixed frequency operation

Internal compensated error amplifier

No loop compensation required

Shutdown mode with 50μA typical standby current

Thermal shutdown and current limit protection

Product Advantages

Highly efficient power conversion

Minimal external component count

Robust protection features

Wide input voltage range

Key Reasons to Choose This Product

Excellent power efficiency for extended battery life

Easy to design and implement with minimal external components

Reliable and durable performance with built-in protection features

Versatile input voltage range for various applications

Quality and Safety Features

Thermal shutdown protection

Current limit protection

Robust package design for reliable operation

Compatibility

The LM2574N-5.0/NOPB is compatible with a wide range of systems and applications that require a 5V regulated power supply.

Application Areas

Portable electronics

Industrial control systems

Instrumentation and measurement equipment

Automotive electronics

Telecommunication equipment

Product Lifecycle

The LM2574N-5.0/NOPB is an active product. There are no announced plans for discontinuation. Our website's sales team offers a variety of alternative models with similar functionality, including the LM2574M-5.0/NOPB and LM2574HM-5.0/NOPB.