LM2574N-12/NOPB - Texas Instruments

Manufacturer Part Number

LM2574N-12/NOPB

Manufacturer

texas-instruments

Introduction

The LM2574N-12/NOPB is a member of the SIMPLE SWITCHER® family of step-down DC-DC switching regulators from Texas Instruments. It is a high-efficiency, easy-to-use, fixed-output voltage regulator capable of delivering up to 500mA of output current.

Product Features and Performance

Step-down DC-DC switching regulator

Fixed 12V output voltage

Input voltage range: 4V to 40V

Output current capability: up to 500mA

Switching frequency: 52kHz

High efficiency: up to 80%

Thermal shutdown and current limit protection

No external components required, except for input and output capacitors

Product Advantages

Simple, easy-to-use design

Requires minimal external components

High efficiency for power-sensitive applications

Compact size and low profile

Key Reasons to Choose This Product

Reliable and robust performance

Wide input voltage range for versatile applications

Efficient power conversion for improved energy savings

Comprehensive protection features for safe and reliable operation

Quality and Safety Features

Thermal shutdown protection

Current limit protection

Certified for safety and environmental standards

Compatibility

The LM2574N-12/NOPB is compatible with a wide range of electronic devices and systems that require a reliable, efficient, and fixed-output voltage regulator.

Application Areas

Industrial equipment

Automotive electronics

Telecommunications systems

Consumer electronics

Portable devices

Product Lifecycle

The LM2574N-12/NOPB is an active product. Texas Instruments offers several equivalent and alternative models, including the LM2574HVN-12/NOPB, LM2574M-12/NOPB, and LM2574HVN-12. Customers are advised to contact our website's sales team for more information on the availability and compatibility of these alternative models.