UCC28060D - Texas Instruments

Manufacturer Part Number

UCC28060D

Manufacturer

Texas Instruments

Introduction

The UCC28060D is a dual-phase, transition-mode Power Factor Correction (PFC) pre-regulator.

Product Features and Performance

Dual interleaved phases for reduced ripple

Transition mode operation for improved efficiency

500kHz switching frequency for compact power supply size

High efficiency across a wide load range

Product Advantages

Minimized board space with integrated features

High power factor and low THD for meeting regulatory standards

Robust protection features for improved system reliability

Key Technical Parameters

Frequency - Switching: 500kHz

Current - Startup: 200 µA

Voltage - Supply: 8V ~ 21V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Overcurrent protection

Thermal shutdown

Brownout protection

Compatibility

Compatible with high-performance DSPs and microcontrollers for intelligent power management

Application Areas

AC-DC power supplies

Power adapters for laptops and PCs

Telecom and networking power supplies

Product Lifecycle

Active status with ongoing manufacturer support

Potential for future upgrades and product scalability

Several Key Reasons to Choose This Product

High integration reduces external component count

Advanced control for power efficiency optimization

Adaptable for a wide range of power-intensive applications

Manufacturer's strong technical support and design resources

Reliable performance in extreme temperature conditions