UCC28180D - Texas Instruments

Manufacturer Part Number

UCC28180D

Manufacturer

Texas Instruments

Introduction

The UCC28180D is a flexible and highly integrated PFC controller designed to meet the demands of mains power factor correction across a broad range of applications.

Product Features and Performance

Continuous Conduction Mode (CCM) for efficient PFC

Adjustable switching frequency from 18kHz to 250kHz

Low startup current of 75 µA

Broad supply voltage range of up to 21V

High temperature operational stability from -40°C to 125°C

Surface Mount 8-SOIC package for compact PCB design

Product Advantages

Advanced energy-saving features for high efficiency

Supports a variety of power ratings, allowing for versatile use

Provides high power factor and low total harmonic distortion

Integrated features reduce external component count

Key Technical Parameters

Mode: Continuous Conduction (CCM)

Frequency - Switching: 18kHz ~ 250kHz

Current - Startup: 75 µA

Voltage - Supply: 21V

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Quality and Safety Features

Built-in protection features for system reliability

Meets international safety and electromagnetic compatibility standards

Compatibility

Suitable for a range of power management applications

Easily integrates with various semiconductor components

Application Areas

Power supplies for consumer electronics

Industrial and lighting systems

Telecommunications equipment

AC-DC adapters and chargers

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacements or upgrades typically available within Texas Instruments' product range

Several Key Reasons to Choose This Product

High efficiency PFC solution for energy-sensitive applications

Flexible design options with adjustable switching frequency

Reliable operation in extreme temperature conditions

Space-saving design with Surface Mount Technology

Backed by Texas Instruments' strong support and reliability