UCC28C42DG4 - Texas Instruments

Manufacturer Part Number

UCC28C42DG4

Manufacturer

Texas Instruments

Introduction

The UCC28C42DG4 is a high-frequency, high-efficiency, fixed-frequency, current mode control PWM controller for flyback, boost, and forward converter topologies. It provides a simple, cost-effective solution for a wide range of power supply applications.

Product Features and Performance

Supports flyback, boost, and forward converter topologies

Fixed-frequency operation up to 1 MHz

Current mode control for easy loop compensation

Up to 96% duty cycle

Wide input voltage range of 9V to 18V

Thermal shutdown protection

Product Advantages

Simplified power supply design with high-frequency operation

Efficient power conversion with high duty cycle capability

Wide input voltage range for versatile applications

Robust thermal protection for reliable operation

Key Reasons to Choose This Product

Cost-effective and easy-to-use power supply solution

High-frequency operation for compact power supply design

Flexible topology support for diverse application requirements

Reliable performance with thermal protection features

Quality and Safety Features

Robust thermal shutdown protection

Designed and manufactured to high quality standards

Compatibility

The UCC28C42DG4 is compatible with a wide range of power supply applications, including flyback, boost, and forward converter designs.

Application Areas

AC-DC power supplies

DC-DC converters

Industrial and consumer electronics

Telecommunications equipment

Automotive applications

Product Lifecycle

The UCC28C42DG4 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 suitable replacement options.