UCC28703DBVR - Texas Instruments

Manufacturer Part Number

UCC28703DBVR

Manufacturer

Texas Instruments

Introduction

The UCC28703DBVR is an integrated circuit (IC) that serves as a power management IC (PMIC) for AC-DC offline switching power converters.

Product Features and Performance

Operates in the frequency range of 1kHz to 130kHz

Flyback topology

Supports input voltage range of 9V to 35V

Includes current limiting and overvoltage fault protection

Start-up voltage of 21V

Provides isolated output

Product Advantages

Efficient power conversion

Comprehensive fault protection

Wide operating voltage range

Supports various switching topologies

Key Technical Parameters

Mounting Type: Surface Mount

Operating Temperature Range: -20°C to 125°C

Package: SOT-23-6, Tape & Reel (TR)

Quality and Safety Features

RoHS3 compliant

Robust fault protection mechanisms

Compatibility

Suitable for a variety of AC-DC converter applications

Application Areas

Offline switching power converters

AC-DC power supplies

Industrial and consumer electronics

Product Lifecycle

This product is currently available and not nearing discontinuation

Replacement or upgrade options may be available from Texas Instruments

Key Reasons to Choose This Product

Efficient power conversion performance

Comprehensive fault protection features

Wide operating voltage range

Compatibility with various switching topologies

Compact surface mount package