LM2678SD-5.0/NOPB - Texas Instruments

Manufacturer Part Number

LM2678SD-5.0/NOPB

Manufacturer

Texas Instruments

Introduction

The LM2678SD-5.0/NOPB is a high-performance, synchronous step-down DC-DC switching regulator from Texas Instruments. It is part of the SIMPLE SWITCHER® series and is designed to provide a regulated 5V output from an input voltage range of 8V to 40V. With its high efficiency, small size, and robust features, the LM2678SD-5.0/NOPB is an excellent choice for a wide range of applications that require a reliable and compact power supply solution.

Product Features and Performance

Step-down (buck) topology for efficient power conversion

Wide input voltage range of 8V to 40V

Fixed 5V output voltage

Output current capability of up to 5A

High efficiency of up to 95%

Switching frequency of 260kHz

Thermal shutdown and overcurrent protection

Small 14-VDFN exposed pad package for compact design

Product Advantages

High efficiency to minimize power losses and heat generation

Wide input voltage range for compatibility with various power sources

Compact package size for space-constrained applications

Robust protection features for reliable and safe operation

Key Reasons to Choose This Product

High-performance and reliable power supply solution

Compact and space-saving design

Wide input voltage range for versatile applications

Efficient power conversion to reduce energy costs and heat dissipation

Robust protection features for long-term, reliable operation

Quality and Safety Features

Undergoes rigorous testing and quality control measures

Meets industry safety and regulatory standards

Designed and manufactured to ensure long-term reliability

Compatibility

The LM2678SD-5.0/NOPB is compatible with a wide range of applications that require a regulated 5V power supply, such as industrial equipment, consumer electronics, and automotive systems.

Application Areas

Industrial automation and control systems

Embedded systems and IoT devices

Automotive electronics

Consumer electronics and appliances

Telecommunications and networking equipment

Product Lifecycle

The LM2678SD-5.0/NOPB is an active product in the Texas Instruments portfolio. There are no plans for discontinuation at this time. However, as technology evolves, equivalent or alternative models may become available in the future. Customers are advised to check with our website's sales team for the latest product information and availability.