LM2676S-3.3/NOPB - Texas Instruments

Manufacturer Part Number

LM2676S-3.3/NOPB

Manufacturer

Texas Instruments

Introduction

The LM2676S-3.3/NOPB is a high-performance, fixed-output, step-down DC-DC converter from Texas Instruments. It is part of the SIMPLE SWITCHER® series, offering a reliable and efficient power conversion solution for a wide range of applications.

Product Features and Performance

Fixed 3.3V output voltage

Input voltage range: 8V to 40V

Output current capability: up to 3A

Switching frequency: 260kHz

Synchronous rectification: No

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

Product Advantages

High efficiency, up to 92%

Integrated MOSFETs for improved power density

Low external component count

Thermal shutdown and current limiting for protection

Compact TO-263 package

Key Reasons to Choose This Product

Reliable and efficient power conversion

Wide input voltage range for versatile applications

Compact size and low component count for space-constrained designs

Robust thermal and overcurrent protection features

Proven SIMPLE SWITCHER® technology from Texas Instruments

Quality and Safety Features

Robust design for industrial and automotive applications

Compliance with relevant safety and EMC standards

NOPB (No-Lead) package for improved environmental impact

Compatibility

The LM2676S-3.3/NOPB is compatible with a wide range of applications that require a 3.3V, 3A step-down power supply, including:

Industrial equipment

Automotive electronics

Telecommunications infrastructure

Consumer electronics

Application Areas

Industrial automation and control systems

Automotive infotainment and electronics

Telecommunications equipment

Portable and battery-powered devices

Product Lifecycle

The LM2676S-3.3/NOPB is an active product, and Texas Instruments continues to support it. However, customers should be aware that product life cycles can change, and it's always advisable to check with the manufacturer or our website's sales team for the latest information on product availability and potential alternatives.