UC2879N - Unitrode

Manufacturer Part Number

UC2879N

Manufacturer

Texas Instruments

Introduction

The UC2879N is a high-performance, high-voltage power supply controller designed for offline power supply applications. It offers a comprehensive set of features and protection mechanisms to ensure reliable and efficient power conversion.

Product Features and Performance

Full-bridge topology for high-power applications

Operates from a supply voltage range of 9.25V to 20V

Switching frequency of 300kHz for compact design

50% duty cycle operation

Comprehensive fault protection including current limiting

Frequency control, soft-start, and synchronization capabilities

Product Advantages

Efficient power conversion with full-bridge topology

Wide operating voltage range for versatility

High-frequency operation allows for compact power supply design

Advanced control features for enhanced reliability and performance

Key Reasons to Choose This Product

Robust and reliable power supply control solution

Optimized for high-power offline applications

Comprehensive set of features and protection mechanisms

Trusted Texas Instruments quality and reliability

Quality and Safety Features

Designed and manufactured to high quality standards

Robust protection against overcurrent, overtemperature, and other faults

Complies with relevant safety and regulatory requirements

Compatibility

The UC2879N is designed for use in a variety of offline power supply applications, including but not limited to:

Industrial equipment

Household appliances

Medical devices

Lighting systems

Application Areas

Offline AC-DC power supplies

High-power industrial and commercial applications

Household and consumer electronics

Product Lifecycle

The UC2879N is currently in a Last Time Buy status, meaning that it is nearing the end of its production lifecycle. Customers are advised to contact our website's sales team for information on available alternative or equivalent models that may be suitable replacements.