FAN6921MR Datasheet (ON Semiconductor)

FAN6921MR, PWM Controller

The highly integrated FAN6921MR combines Power Factor Correction (PFC) controller and Quasi *Resonant PWM controller.

Integration provides cost effect design and allows for fewer external components.

For PFC, FAN6921MR uses a controlled on *time technique to provide a regulated DC outp

FAN6921MR Features

* Integrated PFC and Flyback Controller

* Critical Mode PFC Controller

* Zero

* Current Detection for PFC Stage

* Quasi

* Resonant Operation for PWM Stage

* Internal Minimum tOFF 8 ms for QR PWM Stage

* Internal 10 ms Soft

* Start for