FAN4801SMY - onsemi

Manufacturer Part Number

FAN4801SMY

Manufacturer

onsemi

Introduction

The FAN4801SMY is a high-performance Power Factor Correction (PFC) controller IC designed for use in switched-mode power supplies (SMPS) for a wide range of applications, including industrial, consumer, and telecom equipment. This device features advanced control algorithms and protection functions to ensure efficient and reliable power conversion.

Product Features and Performance

Average current mode control for improved line regulation and transient response

Switching frequency range of 240kHz to 268kHz for compact design

Startup current as low as 30μA for low power consumption

Wide input voltage range of 11V to 26V to accommodate various AC/DC applications

Operating temperature range of -40°C to 105°C for robust performance

Product Advantages

Highly efficient power conversion with advanced PFC control

Compact design enabled by high switching frequency

Low startup current for energy-efficient operation

Wide input voltage range and temperature tolerance for broad application suitability

Key Reasons to Choose This Product

Reliable and efficient power conversion performance

Flexible design options with wide input voltage and temperature range

Compact and energy-efficient solution for space-constrained applications

Robust protection features for reliable and safe operation

Quality and Safety Features

Comprehensive protection functions, including over-voltage, over-current, and thermal protection

Designed and manufactured to meet stringent quality and safety standards

Compatibility

The FAN4801SMY is compatible with a wide range of switched-mode power supply (SMPS) designs, making it suitable for a variety of industrial, consumer, and telecom equipment applications.

Application Areas

Industrial power supplies

Consumer electronics power adapters

Telecom equipment power systems

Other switched-mode power supply applications

Product Lifecycle

The FAN4801SMY is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from onsemi or other manufacturers. Customers are advised to contact our website's sales team for more information on available options and product support.