Power Factor Controller

Part No. Features Vcc ISTART-UP Package Datasheet Feedback VREF(V) BW(MHZ) *8561L Power Factor Correction Controller 11^18V 50uA DIP-8 SOP-8 2.5V 1MHZ *8562L Power Factor Correction Controller 11.0~18.0V 20.0~90.0?A DIP-8 SOP-8 2.46V~2.525V 1.0MHZ 7524L Power Factor Correction Controller 20.0V 0.25mA~0.5mA DIP-8 SOP-8 2.45V~2.55V 1.0MHZ *7842L Power Factor Correction and PWM Controller Combo 0~7V 0.7mA~1.0mA DIP-16 SOP-16 2.46V~2.6V 10MHZ