FAN4801MY - Fairchild Semiconductor

Manufacturer Part Number

FAN4801MY

Manufacturer

onsemi

Introduction

The FAN4801MY is a power management integrated circuit (PMIC) that provides power factor correction (PFC) functionality. It is designed to operate in average current mode control, delivering high power factor and low input current distortion in a wide range of AC-DC power supply applications.

Product Features and Performance

Average current mode control for high power factor and low input current distortion

64kHz switching frequency for compact design

30μA startup current for low standby power

Wide input voltage range of 11V to 22V

Operating temperature range of -40°C to 105°C

Surface mount 16-SOIC package

Product Advantages

Improved power factor and reduced input current distortion for energy-efficient power supplies

Compact design enabled by high switching frequency

Low startup current for low standby power consumption

Wide input voltage range for flexibility in various applications

Key Reasons to Choose This Product

Optimized for high power factor and low input current distortion, improving energy efficiency

Compact design with high switching frequency for space-constrained applications

Low startup current and wide input voltage range for versatile use in various power supply designs

Reliable performance across a wide operating temperature range

Quality and Safety Features

Robust design and manufacturing processes ensure high quality and reliability

Compliance with relevant safety and regulatory standards for use in various applications

Compatibility

The FAN4801MY is a standalone PFC PMIC that can be integrated into a wide range of AC-DC power supply designs.

Application Areas

Switching power supplies

Industrial equipment

Consumer electronics

LED lighting

Household appliances

Product Lifecycle

The FAN4801MY is an obsolete product. Customers should contact our website's sales team for information on equivalent or alternative products that may be available.