UC2854DW - Texas Instruments

Manufacturer Part Number

UC2854DW

Manufacturer

Texas Instruments

Introduction

The UC2854DW is a sophisticated IC designed for Power Management, specifically in Power Factor Correction applications. It is tailored for improving power factor, aiming to make electronic systems more efficient by reducing power loss and energy consumption.

Product Features and Performance

Advanced Power Factor Correction (PFC)

High-frequency switching at 200kHz

Average Current Mode for effective current control

Supports a wide voltage supply range from 14.5V to 30V

Operational across a broad temperature range from -40°C to 85°C

Surface Mount Technology for efficient PCB design

Product Advantages

Enhances energy efficiency in electronic devices

Reduces total harmonic distortion in power systems

Increases power supply reliability and lifespan

Optimizes power usage in various electrical and electronic applications

Key Technical Parameters

Switching Frequency: 200kHz

Startup Current: 1.5 mA

Voltage Supply Range: 14.5V ~ 30V

Operating Temperature: -40°C ~ 85°C

Package: 16-SOIC

Quality and Safety Features

Engineered to meet rigorous quality standards

Ensures safe operation within specified temperature and power ranges

Compatibility

Compatible with a wide array of power management circuits and applications

Designed for surface mount technology, facilitating integration into various system designs

Application Areas

Industrial automation systems

Consumer electronics

Power supply units

Renewable energy systems

Communication equipment

Product Lifecycle

Status: Last Time Buy

Advised against new designs due to approaching discontinuation

Potential availability of replacements or upgrades through Texas Instruments’ ongoing product innovation

Several Key Reasons to Choose This Product

High efficiency and reliability offer a competitive edge in power management.

Texas Instruments' reputation for quality and innovation.

Facilitates compliance with international energy efficiency standards.

Versatile application across a range of industries and products.

The Last Time Buy status necessitates action for those requiring this specific model, ensuring availability for final designs or replacement needs.