LM2678T-12/NOPB - Texas Instruments

Manufacturer Part Number

LM2678T-12/NOPB

Manufacturer

Texas Instruments

Introduction

The LM2678T-12/NOPB is a high-performance, fixed-output, step-down switching regulator from Texas Instruments. It is part of the SIMPLE SWITCHER® series and designed to provide a stable and efficient 12V output from an input voltage range of 15V to 40V.

Product Features and Performance

Fixed 12V output voltage

Output current up to 5A

Switching frequency of 260kHz

Wide input voltage range of 15V to 40V

Operates in temperature range of -40°C to 125°C

Through-hole TO-220-7 package

Product Advantages

High efficiency, up to 95%

Thermal shutdown and current limit protection

Compact and simple design

Minimal external components required

Key Reasons to Choose This Product

Reliable and robust performance

Excellent power efficiency for energy savings

Wide operating temperature range for versatile applications

Easy integration and implementation

Quality and Safety Features

Certified for safety and compliance standards

Robust design for reliable long-term operation

Thermal shutdown and current limiting for protection

Compatibility

Suitable for a variety of industrial, automotive, and consumer applications that require a stable 12V power supply

Application Areas

Industrial equipment

Automotive electronics

Consumer electronics

Telecommunications infrastructure

Product Lifecycle

The LM2678T-12/NOPB is an active product, and there are no plans for discontinuation. Texas Instruments offers several equivalent and alternative models within the SIMPLE SWITCHER® series that can be considered, including the LM2677 and LM2679 families. If you need further assistance or information, please contact our website's sales team.