| Компонент | Описание | Производитель | |
| FAN6921ML | Integrated Critical Mode PFC/Quasi-Resonant Current Mode PWM Controller |
Fairchild Semiconductor |
|
| FAN6921MLMY | Integrated Critical Mode PFC/Quasi-Resonant Current Mode PWM Controller |
Fairchild Semiconductor |
|
| FAN6921MR | Integrated Critical-Mode PFC / Quasi-Resonant Current-Mode PWM Controller |
Fairchild Semiconductor |