LM2676SD-5.0 - Texas Instruments

Manufacturer Part Number

LM2676SD-5.0

Manufacturer

Texas Instruments

Introduction

High-efficiency, easy-to-use monolithic switching regulator

Designed for a wide range of applications where space and cost are critical

Product Features and Performance

Integrated power switch and diode

Excellent line and load regulation

Adjustable soft-start

Cycle-by-cycle current limit

Thermal shutdown with hysteresis

Frequency synchronization capability

Product Advantages

Simple external component count

Small solution size

High efficiency

Robust protection features

Key Technical Parameters

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

Switching frequency: 260 kHz

Output voltage: 5V

Output current: 3A

Input voltage range: 8V to 40V

Quality and Safety Features

RoHS non-compliant

14-VSON (5x6) package

Compatibility

Designed to be compatible with a wide range of applications that require a simple, high-efficiency step-down regulator

Application Areas

Portable electronics

Industrial equipment

Telecommunications equipment

Automotive electronics

Product Lifecycle

This product is an established part of the Texas Instruments SIMPLE SWITCHER series

Replacement or upgrade options may be available, but the product is likely not nearing discontinuation

Key Reasons to Choose This Product

High efficiency and simple external component count for compact, cost-effective power supply solutions

Robust protection features for reliable operation in a variety of applications

Wide input voltage range and adjustable soft-start capability for design flexibility

Availability of manufacturer support and resources for easy integration and implementation