![Fairchild](/logo/Fairchild.png)
Fairchild Semiconductor
Design and Application of Primary-Side Regulation (PSR) PWM Controller
![FAIRCHILDSEMICONDUCTOR](/logo/FAIRCHILDSEMICONDUCTOR.png)
Fairchild Semiconductor
Highly Integrated Green-Mode PWM Controller
![Fairchild](/logo/Fairchild.png)
Fairchild Semiconductor
Applying SG6846 to Control a Flyback Power Supply with Surge Current Output
![Fairchild](/logo/Fairchild.png)
Fairchild Semiconductor
Integrated Critical-Mode PFC / Quasi-Resonant Current-Mode PWM Controller FAN6920
![Fairchild](/logo/Fairchild.png)
Fairchild Semiconductor
Integrated Critical Mode PFC / Quasi-Resonant Current Mode PWM Controller FAN6921