UC2853D - Texas Instruments

Manufacturer Part Number

UC2853D

Manufacturer

Texas Instruments

Introduction

The UC2853D is a power factor correction (PFC) controller from Texas Instruments. It is designed to provide power factor correction and regulate the output voltage in power supply applications. The device offers high-performance, cost-effective power factor correction and output voltage regulation.

Product Features and Performance

Average current mode control for power factor correction

Switching frequency range of 56kHz to 94kHz

Startup current of 250 µA

Input voltage range of 12V to 40V

Operating temperature range of -25°C to 85°C

Surface mount package (8-SOIC)

Product Advantages

Improved power factor and reduced harmonics for more efficient power conversion

Wide input voltage range for versatile applications

Low startup current for efficient operation

Surface mount package for easy integration into compact designs

Key Reasons to Choose This Product

High-performance power factor correction for efficient power conversion

Cost-effective solution for power supply applications

Reliable and robust design for long-term operation

Flexible input voltage range and operating temperature range

Quality and Safety Features

Robust design for reliable operation

Compliance with relevant safety and regulatory standards

Compatibility

The UC2853D is compatible with a wide range of power supply applications that require power factor correction and output voltage regulation.

Application Areas

Switch-mode power supplies

Power factor correction circuits

Industrial and commercial power supplies

Telecommunications equipment

Household appliances

Product Lifecycle

The UC2853D is an active product and is currently available. There are equivalent or alternative models available, such as the UC2854D and UC2855D, which offer similar features and performance. If you have any questions or need more information, please contact our sales team through our website.