LM2576HVSX-12 - Texas Instruments

Manufacturer Part Number

LM2576HVSX-12

Manufacturer

Texas Instruments

Introduction

The LM2576HVSX-12 from Texas Instruments is a simple switcher power converter designed for step-down voltage regulation.

Product Features and Performance

Step-down (buck) regulator topology

Fixed output voltage configuration

Single output

High input voltage range: 4V to 60V

Output voltage: 12V

Output current: 3A

Switching frequency: 52kHz

Non-synchronous rectifier

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

Product Advantages

High-efficiency buck regulator

Able to handle a wide range of input voltages

Supports up to 3A output current

Suitable for thermal demanding environments due to its operating temperature range

Key Technical Parameters

Minimum input voltage: 4V

Maximum input voltage: 60V

Minimum/Fixed output voltage: 12V

Output current: 3A

Switching frequency: 52kHz

Operating temperature: -40°C to 125°C

Quality and Safety Features

Built-in thermal shutdown

Overcurrent protection

Overvoltage protection

Under-voltage lockout

Compatibility

Compatible with a variety of capacitive and inductive loads

Application Areas

Consumer electronics

Telecommunications

Aerospace and Defense applications

Power supplies for embedded systems

Product Lifecycle

Status: Last Time Buy

Note: Check for availability of replacements or upgrades

Several Key Reasons to Choose This Product

High input voltage capability suitable for industrial applications

Fixed 12V output suitable for common electronics

3A output current capacity for higher load scenarios

Built-in safety features ensuring reliable operation in adverse conditions

Wide operating temperature range suitable for harsh environments