LM2574M-5.0/NOPB - Texas Instruments

Manufacturer Part Number

LM2574M-5.0/NOPB

Manufacturer

Texas Instruments

Introduction

The LM2574M-5.0/NOPB is a high-efficiency, step-down DC-DC switching regulator from Texas Instruments. It is part of the SIMPLE SWITCHER® series and provides a fixed 5V output with up to 500mA of output current. This device is designed to operate over a wide input voltage range of 4V to 40V, making it suitable for a variety of applications.

Product Features and Performance

Fixed 5V output voltage

Output current up to 500mA

Wide input voltage range of 4V to 40V

High efficiency up to 92%

52kHz switching frequency

Internal compensation and soft-start

Thermal shutdown protection

No external compensation components required

Product Advantages

Compact surface-mount package (14-SOIC)

Simple design with minimal external components

Robust thermal protection

Reliable and stable performance

Key Reasons to Choose This Product

High efficiency for improved energy savings

Wide input voltage range for versatile applications

Compact size and simple design for easy integration

Reliable protection features for enhanced safety and durability

Quality and Safety Features

Thermal shutdown protection

Overcurrent protection

Short-circuit protection

Compatibility

The LM2574M-5.0/NOPB is compatible with a wide range of electronic devices and systems that require a regulated 5V power supply, such as microcontrollers, sensors, and low-power peripherals.

Application Areas

Industrial automation and control systems

Automotive electronics

Portable and battery-powered devices

Telecommunications equipment

Home automation and security systems

Product Lifecycle

The LM2574M-5.0/NOPB is an active product, and Texas Instruments continues to manufacture and support this model. There are several equivalent or alternative models available, including the LM2574HVM-5.0/NOPB and the LM2574M-ADJ/NOPB. If you require more information or need assistance in selecting the appropriate product, please contact our sales team through our website.