LM2576S-ADJ - Texas Instruments

Manufacturer Part Number

LM2576S-ADJ

Manufacturer

utd-semiconductor

Introduction

The LM2576S-ADJ is a versatile and efficient adjustable output step-down (buck) regulator, capable of driving a 3A load with excellent line and load regulation.

Product Features and Performance

Adjustable output voltage, capable of achieving outputs between a few volts up to 37V.

High-efficiency step-down voltage regulation.

3A output current capability.

Wide input voltage range up to 40V.

52kHz fixed switching frequency for predictable EMI performance.

Synchronous rectification for improved efficiency.

Supports surface mount technology (SMT) for compact PCB design.

Product Advantages

Versatility in output voltage selection for varying application demands.

High efficiency reduces thermal footprint and increases reliability.

Capable of handling up to 3A, suitable for a wide array of power applications.

Operates over a broad temperature range, making it ideal for industrial applications.

Key Technical Parameters

Voltage Input (Max): 40V

Voltage Output (Max): 37V

Current Output: 3A

Frequency Switching: 52kHz

Operating Temperature: -40°C ~ 125°C

Package / Case: TO-263-6, D2PAK

Quality and Safety Features

Built to handle harsh industrial environments.

Compliance with various safety and quality standards.

Compatibility

Compatible with a wide range of input voltages and various output demands, suitable for multi-purpose applications.

Application Areas

Power supplies, battery chargers, and embedded systems.

Automotive, industrial, and consumer electronics.

Product Lifecycle

Current status is Active, indicating availability and support for the product without immediate concerns for discontinuation.

Several Key Reasons to Choose This Product

High efficiency and reliability for extended product life.

Adjustable output for versatile application use.

Synchronous rectification offers enhanced performance.

Wide operating temperature range fits a variety of harsh environments.

Active product status ensures availability and support.