UCC28070DW - Texas Instruments

Manufacturer Part Number

UCC28070DW

Manufacturer

Texas Instruments

Introduction

UCC28070DW is a Power Management IC specifically designed for Power Factor Correction.

Product Features and Performance

Continuous Conduction Mode (CCM) for enhanced performance

Adjustable switching frequency offers design flexibility

Startup current of 20 mA

Operating voltage range of 11.2V to 21V

High-temperature operation capability, up to 125°C

Surface mount technology for streamlined PCB design

Product Advantages

Improved power factor leads to efficient energy usage

Enhances system reliability with robust operation at high temperatures

Flexibility in application due to adjustable switching frequency

Reduces thermal and electrical design complexity

Key Technical Parameters

Switching Frequency: Adjustable

Current - Startup: 20 mA

Voltage - Supply: 11.2V ~ 21V

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 20-SOIC

Quality and Safety Features

Compliant with industrial quality and safety standards

Built for high-temperature environments, ensuring reliable performance

Compatibility

Compatible with a wide range of power supply designs and applications

Application Areas

Ideal for use in switch-mode power supplies

Suitable for power factor correction in consumer electronics

Product Lifecycle

Status: Active

Not currently nearing discontinuation

Upgrades or replacement products may be available

Several Key Reasons to Choose This Product

Significantly improves power efficiency

Supports a wide range of input voltages

Capable of operating in harsh temperature conditions

Flexible adjustment of switching frequencies for tailored design

Contributor to reduced energy consumption and cost savings

Reliability in operating within industrial and consumer electronic applications