UCC28064ADR - Texas Instruments

Manufacturer Part Number

UCC28064ADR

Manufacturer

Texas Instruments

Introduction

UCC28064ADR is an integrated circuit designed for Power Factor Correction (PFC) applications.

Product Features and Performance

Natural Interleaving™ technology for reduced ripple and improved efficiency

Transition mode operation enabling low power dissipation

45kHz switching frequency optimized for performance and efficiency

Low startup current of 150 µA to minimize standby power

Voltage supply range of 14V to 21V for flexible power design

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

Compatible with surface mount technology for ease of manufacturing

Product Advantages

Efficiency gains in power systems through advanced PFC

Interleaving technique to reduce magnetics size and cost

Enhanced thermal performance increasing reliability

Suitable for a wide range of input voltages

Low operational cost due to minimal power loss in standby

Key Technical Parameters

Switching Frequency: 45kHz

Startup Current: 150 µA

Supply Voltage: 14V ~ 21V

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package: 16-SOIC

Supplier Device Package: 16-SOIC

Quality and Safety Features

Built-in protections for over-voltage, under-voltage, and over-temperature

High reliability and longevity under a wide temperature range

Compatibility

Compatible with various surface mount techniques for PCB assembly

Suitable for use in multi-stage power supply designs

Application Areas

AC-to-DC power supplies

Power adapters for computers and TVs

Power supplies for LED lighting

Industrial power systems

Product Lifecycle

Active status indicating ongoing manufacturing and support

Not near discontinuation, replacements or future upgrades available

Several Key Reasons to Choose This Product

Utilizes Texas Instruments' proprietary Natural Interleaving™ technology

High efficiency with reduced component count and system cost

Robust operational temperature range ensuring performance in harsh environments

Industry-standard SOIC-16 package for easy integration

Reliability and quality backed by Texas Instruments' reputation