LM2575SX-5.0/NOPB - Texas Instruments

Manufacturer Part Number

LM2575SX-5.0/NOPB

Manufacturer

Texas Instruments

Introduction

The LM2575SX-5.0/NOPB is a high-efficiency, step-down switching regulator capable of delivering up to 1A of output current. It is part of the SIMPLE SWITCHER® series and offers a fixed 5V output voltage.

Product Features and Performance

Input voltage range of 4V to 40V

Fixed 5V output voltage

Output current capability of up to 1A

Switching frequency of 52kHz

No need for external synchronous rectifier

Wide operating temperature range of -40°C to 125°C

Product Advantages

High efficiency, up to 92%

Simple design with minimal external components

Robust protection features, including current limiting, thermal shutdown, and output short-circuit protection

Compact surface-mount package (TO-263-6, D2PAK)

Key Reasons to Choose This Product

Reliable and cost-effective power management solution

Suitable for a wide range of applications, including industrial, automotive, and consumer electronics

Easy to design and implement, reducing time-to-market

Excellent thermal management and overload protection for safe and reliable operation

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with industry safety standards

Robust design and protection features for long-term reliability

Compatibility

Compatible with a variety of microcontrollers, sensors, and other electronic devices that require a regulated 5V power supply

Application Areas

Industrial equipment

Automotive electronics

Consumer electronics

Telecommunications equipment

Instrumentation and measurement devices

Product Lifecycle

The LM2575SX-5.0/NOPB is an active product, and there are no immediate plans for discontinuation. However, as technology evolves, alternative or equivalent models may become available. Customers are advised to check with our sales team or visit our website for the latest product information and availability.