LM2576T-005G - onsemi

Manufacturer Part Number

LM2576T-005G

Manufacturer

onsemi

Introduction

The LM2576T-005G is a simple, easy-to-use step-down (buck) regulator that provides all the active functions for a power supply capable of driving a 3A load with excellent line and load regulation.

Product Features and Performance

Step-Down Buck Regulator

Output is Positive or Negative

Fixed Output Voltage of 5V

3A Output Current Capability

52kHz Switching Frequency

Operating Temperature Range from -40°C to 125°C

Thermal Overload Protection

Low Power Standby Mode

High Efficiency

Product Advantages

Simple and High-Efficient Power Solution

Wide Input Voltage Range from 7V to 40V

Stable 5V Output for various applications

Internal Short Circuit Protection

Minimal External Components Needed

Key Technical Parameters

Voltage - Input (Min): 7V

Voltage - Input (Max): 40V

Voltage - Output (Min/Fixed): 5V

Current - Output: 3A

Frequency - Switching: 52kHz

Number of Outputs: 1

Topology: Buck

Output Type: Fixed

Quality and Safety Features

Built-in Over Temperature Protection

Short Circuit Protection

Suitable for Automotive Applications due to its high reliability

Compatibility

Designed for Through Hole Mounting

TO-220-5 Package Compatible With Standard PCB Layouts

Application Areas

Consumer Electronics

Automotive

Telecommunications

Industrial Applications

Power Supply Units

Product Lifecycle

Product Status: Active

Not Nearing Discontinuation

Replacements/Upgrades Typically Available as Part of onsemi's Ongoing Product Development

Several Key Reasons to Choose This Product

Trusted Manufacturer - onsemi is renowned for semiconductor solutions.

Robust Design - Suitable for stressful applications including industrial and automotive.

Wide Range of Applications - Versatile use across different electronic domains.

Easy Implementation - Simple circuit design and integration process.

Economic Efficiency - Cost-effective solution for high-current regulation needs.

Proven Track Record - LM2576 series is widely accepted and used in the market.

Extended Temperature Range - Capable of operating in extreme conditions.

Support and Availability - Well-supported by the manufacturer with good availability.