FAN6921BMR - PWM Controller
The highly integrated FAN6921BMR combines Power Factor Correction (PFC) controller and Quasi *Resonant PWM controller.
Integration provides cost effect design and allows for fewer external components.
For PFC, FAN6921BMR uses a controlled on *time technique to provide a regulated DC ou
FAN6921BMR 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
