UCC28516DWR - Texas Instruments

Manufacturer Part Number

UCC28516DWR

Manufacturer

Texas Instruments

Introduction

The UCC28516DWR is a high-performance, average current mode power factor correction (PFC) controller from Texas Instruments. It is designed to provide a simple, cost-effective solution for meeting high power factor and low harmonic distortion requirements in a wide range of AC-DC power supplies.

Product Features and Performance

Average current mode control for precise output regulation and optimal power factor

Adjustable switching frequency up to 200kHz for reduced size and cost of magnetic components

Very low startup current of only 100μA for energy-efficient standby operation

Wide input voltage range of 9.7V to 18V for compatibility with a variety of power supply designs

Operating temperature range of -40°C to 105°C for use in harsh environments

Product Advantages

Provides high power factor and low harmonic distortion for improved energy efficiency

Simple, cost-effective design with minimal external components

Flexible operating parameters for adaptability to diverse applications

Robust thermal performance and wide temperature range for reliability

Key Reasons to Choose This Product

Optimized power factor correction for enhanced energy savings and grid compliance

Compact design with high-frequency switching for reduced size and weight of power supply

Reliable operation in challenging environmental conditions

Texas Instruments' reputation for quality and technical support

Quality and Safety Features

Stringent quality control and testing procedures

Compliance with relevant safety and regulatory standards

Compatibility

The UCC28516DWR is compatible with a wide range of AC-DC power supply designs and can be used in a variety of applications, including:

Personal electronics

Household appliances

Industrial equipment

LED lighting solutions

Application Areas

Power factor correction in AC-DC power supplies

High-efficiency, high-power-density power supply designs

Energy-efficient, environmentally-friendly products

Product Lifecycle

The UCC28516DWR is currently in a last-time-buy (LTB) phase. There are no direct equivalent or alternative models available from Texas Instruments at this time. Customers are advised to contact our website's sales team for more information on available options and for assistance in identifying suitable replacement products.