UC2853AN - Texas Instruments

Manufacturer Part Number

UC2853AN

Manufacturer

texas-instruments

Introduction

The UC2853AN is a power factor correction (PFC) controller from Texas Instruments. It is designed to provide high-performance power factor correction for a wide range of AC-DC and DC-DC power supplies. The UC2853AN features a comprehensive set of control and protection functions, making it a versatile and reliable solution for various power conversion applications.

Product Features and Performance

Average current mode control for improved line regulation and reduced distortion

Switching frequency range of 56kHz to 94kHz

Startup current of 250 µA

Supply voltage range of 12V to 40V

Operating temperature range of -25°C to 85°C

Through-hole mounting with 8-DIP (0.300", 7.62mm) package

Product Advantages

Efficient power factor correction for improved energy efficiency

Comprehensive control and protection features for reliable operation

Wide input voltage range for versatile application scenarios

Compact and industry-standard package for easy integration

Key Reasons to Choose This Product

Highly efficient power factor correction for energy-saving applications

Robust control and protection functionality for reliable performance

Flexible input voltage range to accommodate various power supply requirements

Proven technology from a trusted industry leader, Texas Instruments

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with relevant safety standards and regulations

Compatibility

The UC2853AN is compatible with a wide range of power supply designs and can be used in various AC-DC and DC-DC power conversion applications.

Application Areas

Switching power supplies

Power factor correction circuits

AC-DC and DC-DC converters

Industrial and consumer electronics

Product Lifecycle

The UC2853AN is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Texas Instruments or other manufacturers. Customers are advised to contact our website's sales team for more information on alternative solutions that may meet their requirements.