UCC2817DW - Texas Instruments

Manufacturer Part Number

UCC2817DW

Manufacturer

Texas Instruments

Introduction

UCC2817DW is an integrated Power Management IC designed for Power Factor Correction.

Product Features and Performance

Average Current mode PFC control

Switching Frequency adjustable from 6kHz to 220kHz

Low startup current of 150 µA

Wide supply voltage range of 12V to 17V

Operates over a temperature range of -40°C to 85°C

Surface mount 16-SOIC package

Product Advantages

Enhances power system efficiency by correcting power factor

Flexible switching frequency for optimized performance

Low power consumption at start-up

Robust temperature operation for various environments

Key Technical Parameters

Mode: Average Current

Frequency - Switching: 6kHz to 220kHz

Current - Startup: 150 µA

Voltage - Supply: 12V to 17V

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Built to Texas Instruments' standards for industrial quality

Protection features typical of Power Management ICs

Compatibility

Designed for easy surface mount assembly on printed circuit boards

16-SOIC package compatible with standard soldering processes

Application Areas

Switching power supplies

AC-DC adapters for consumer electronics

Power supplies for industrial systems

Power factor correction modules

Product Lifecycle

Product Status: Last Time Buy

Products nearing discontinuation, with recommendations for replacements or upgrades available

Several Key Reasons to Choose This Product

High performance with average current mode PFC control

Versatile switching frequency for design flexibility

Energy-efficient operation with low startup current

Wide operating temperature for use in harsh conditions

Trusted manufacturer with a reputation for quality components

Product nearing end of life supported by guidance for future replacements