UCC28512DWR - Texas Instruments

Manufacturer Part Number

UCC28512DWR

Manufacturer

Texas Instruments

Introduction

The UCC28512DWR is a high-performance, average current-mode, power factor correction (PFC) controller designed for offline power supplies. It features a high-voltage startup, built-in power switch, and a comprehensive set of protection features, making it an ideal solution for a wide range of applications.

Product Features and Performance

Average current-mode control for improved line regulation and transient response

High-voltage startup with internal 9.7V to 18V supply range

Built-in power switch with over-current protection

Comprehensive protection features including overcurrent, overvoltage, and thermal shutdown

Switching frequency of 200kHz for compact design

Low startup current of 100μA

Product Advantages

Improved power factor and reduced harmonic distortion for better grid compliance

Compact design with integrated power switch and protection features

Reliable and efficient operation in a wide range of applications

Key Reasons to Choose This Product

Optimized for high-performance, energy-efficient power supplies

Simplified design with integrated features, reducing component count and system complexity

Robust protection features ensure reliable and safe operation

Quality and Safety Features

Designed and manufactured to high-quality standards

Comprehensive protection features for safe and reliable operation

Compatibility

Suitable for a wide range of offline power supply applications, including AC-DC converters, LED drivers, and industrial power supplies

Application Areas

AC-DC power supplies

LED drivers

Industrial power supplies

General-purpose offline power conversion

Product Lifecycle

The UCC28512DWR is an active product. There are no direct equivalent or alternative models available. For the latest product information or to discuss custom requirements, please contact our website's sales team.