UCC28019P - Texas Instruments

Manufacturer Part Number

UCC28019P

Manufacturer

Texas Instruments

Introduction

The UCC28019P is a power management integrated circuit (PMIC) designed for power factor correction (PFC).

Product Features and Performance

Continuous Conduction Mode (CCM) PFC controller

Switching frequency of 65kHz

Low startup current of 100 µA

Voltage supply range from 10V to 21V

Able to operate in temperatures from -40°C to 125°C

Product Advantages

Optimized for low-power applications

Enhances system efficiency

Improves power supply performance

Reduces overall system size due to through-hole design

Key Technical Parameters

Mode: Continuous Conduction (CCM)

Frequency - Switching: 65kHz

Current - Startup: 100 µA

Voltage - Supply: 10V ~ 21V

Operating Temperature: -40°C ~ 125°C

Mounting Type: Through Hole

Package / Case: 8-DIP (0.300", 7.62mm)

Supplier Device Package: 8-PDIP

Quality and Safety Features

Built-in protection features

Compliance with international safety standards

Compatibility

Designed to be used in systems requiring power factor correction

Through hole mounting compatible with various PCB designs

Application Areas

Energy efficient power supplies

AC to DC converters

Battery chargers

Power adapters for consumer electronics

Product Lifecycle

Obsolete

Potential existence of replacements or upgrades

Several Key Reasons to Choose This Product

Provides a high level of power factor correction

Low power consumption during startup

Wide voltage supply range accommodating various power systems

Durable temperature range ensuring performance in harsh conditions

Texas Instruments reputation for quality and reliability