UCC28019ADR - Texas Instruments

Manufacturer Part Number

UCC28019ADR

Manufacturer

Texas Instruments

Introduction

The UCC28019ADR is a sophisticated Power Factor Correction (PFC) controller specifically designed for use in power management applications. It operates under Continuous Conduction Mode (CCM) making it ideal for systems that require efficient power factor correction.

Product Features and Performance

Continuous Conduction Mode (CCM) for efficient PFC

Switching frequency of 65kHz

Low startup current of 100 µA

Operates across a supply voltage range of 10V to 21V

Suitable for high-temperature operation from -40°C to 125°C

Surface mount package enhances compact and efficient design

Product Advantages

Enhances power efficiency and stability

Supports a broad range of input voltages

Designed for rigorous environments due to its wide operating temperature range

Compact 8-SOIC package allows for space-saving designs

Key Technical Parameters

Frequency Switching: 65kHz

Current Startup: 100 µA

Voltage Supply: 10V ~ 21V

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package: 8-SOIC

Quality and Safety Features

Built to meet stringent industrial safety standards

Reliable surface mount design for robust PCB mounting

Compatibility

Compatible with a multitude of circuit designs due to its versatile power range and compact size

Application Areas

LED lighting systems

Telecommunication equipment

Industrial power supplies

Consumer electronics

Product Lifecycle

Currently in active production

Not nearing discontinuation; upgrades and replacements readily available

Several Key Reasons to Choose This Product

Efficient power factor correction in Continuous Conduction Mode ensures superior performance

Versatile voltage range suitable for various power applications

High reliability and compatibility with modern PCB designs

Operates effectively in extreme temperature conditions making it ideal for various industrial applications

Proven component from a reputable manufacturer known for quality in semiconductor technology