FAN4802, FAN4800A Datasheet (Fairchild Semiconductor)

FAN4802, FAN4800A, PFC/PWM Controller Combination

The highly integrated FAN4800A/C and FAN4801/02/2L are specially designed for power supplies that consist of boost PFC and PWM.

They require very few external components to achieve versatile protections / compensation.

They are available in 16-pin DIP and SOP packages.

The PWM can be used in either

FAN4802 Features

* Pin-to-Pin Compatible with ML4800 and FAN4800 and CM6800 and CM6800A

* PWM Configurable for Current-Mode or Feed-forward Voltage-Mode Operation

* Internally Synchronized Leading-Edge PFC and Trailing-Edge PWM in one IC

* Low Operating Current

* Innovative Switching-Charge Multi