LM2575-5.0YN - Microchip Technology

Manufacturer Part Number

LM2575-5.0YN

Manufacturer

Microchip Technology

Introduction

The LM2575-5.0YN is a step-down, buck voltage regulator integrated circuit, part of Microchip's Power Management category, specifically designed for converting a higher input voltage to a lower fixed output voltage.

Product Features and Performance

Integrated buck regulator with fixed 5V output

Supports input voltage range from 4V to 40V

Provides up to 1A output current

Fixed switching frequency at 52kHz

Operating temperature range from -40°C to 125°C

Product Advantages

High efficiency voltage reduction

Broad input voltage capability suitable for a variety of applications

Robust thermal performance for improved reliability

Simple through-hole mounting for easy integration

Key Technical Parameters

Voltage Input (Min): 4V

Voltage Input (Max): 40V

Voltage Output (Min/Fixed): 5V

Current Output: 1A

Frequency Switching: 52kHz

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Over-temperature protection

Stable performance across a wide range of temperatures and operating conditions

Compatibility

Compatible with various electronic devices requiring a 5V supply

Through-hole mounting aligns with standard PCB design

Application Areas

Consumer Electronics

Industrial Applications

Telecommunications

Computing systems

Product Lifecycle

Current product status: Active

Not nearing discontinuation

Replacements or upgrades specific to this model are available under the provided base product number LM2575

Several Key Reasons to Choose This Product

Efficiency in voltage conversion ensuring prolonged device operation

Wide input voltage range suitable for diverse power setups

Reliable operation across extensive temperature and environmental conditions

Ease of implementation in standard PCB layouts due to through-hole design