FAN4803CS2X - onsemi

Manufacturer Part Number

FAN4803CS2X

Manufacturer

onsemi

Introduction

The FAN4803CS2X is a power management integrated circuit specifically designed for Power Factor Correction (PFC) applications.

Product Features and Performance

Integrated PFC controller

Average current mode operation

Fixed switching frequency at 67 kHz

Low startup current of 200 µA

Operating voltage range from 10V to 15V

Can operate at temperatures from 0°C to 70°C

Surface mount package for easy integration

Product Advantages

Improves power factor to reduce power losses

Compact 8-SOIC package saves board space

High integration for simplified design

Key Technical Parameters

Mode: Average Current

Frequency Switching: 67kHz

Current Startup: 200 µA

Voltage Supply: 10V ~ 15V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Quality and Safety Features

Built-in protections for system reliability

Complies with regulatory standards for power efficiency

Compatibility

Designed for power supply units requiring PFC

Compatible with various AC input voltages

Application Areas

AC/DC power supplies

Power adapters for electronics

Power systems requiring improved power factor

Product Lifecycle

Obsolete status indicates the product is no longer in production

Check with manufacturer for replacement options or upgrades

Several Key Reasons to Choose This Product

Highly efficient PFC solution

Reliable performance from a reputable manufacturer

Simplifies design process for power management systems

Suitable for a variety of applications requiring power factor correction

Support available for identifying suitable replacements or upgrades due to obsolescence