PFC (Power Factor Correction)

Power Factor Correction (PFC) is a semiconductor device designed to align the phase angle to approach zero between the voltage and current in an AC circuit. The different modes are average current, boundary conduction, continuous conduction, critical conduction, current controlled frequency foldback, discontinuous, and discontinuous conduction with a frequency switching of adjustable and 6kHz to 1.7MHz.

Screen Default Ranking Price By Date

Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
ML4801IP $4.81	onsemi	VARIABLE FEEDFORWARD PFC/PWM CON	Bulk	16-PDIP	Through Hole	-	-40°C ~ 85°C (TA)
ML4801IS $1.11	onsemi	VARIABLE FEEDFORWARD PFC/PWM CON	Bulk	16-SOIC	Surface Mount	-	-40°C ~ 85°C (TA)
ML4802CP $1.08	Fairchild Semiconductor	IC REG LIN POWER FACTOR CONTRLR	Bulk	16-PDIP	Through Hole	-	0°C ~ 70°C
ML4805CP $0.99	onsemi	ML4805 - VARIABLE FEEDFORWARD PF	Bulk	-	-	*	-
ML4812CP $3.48	onsemi	IC PFC CTRLR CRM 16DIP	Tube	16-PDIP	Through Hole	-	0°C ~ 70°C
ML4812CQ $3.24	Fairchild Semiconductor	POWER FACTOR CONTROLLER	Tube	20-PLCC (9x9)	Surface Mount	-	0°C ~ 70°C
ML4812IQ $4.70	onsemi	IC PFC CTRLR CRM 20PLCC	Tube	20-PLCC (9x9)	Surface Mount	-	-
ML4812IQX $2.45	Fairchild Semiconductor	POWER FACTOR CONTROLLER	Bulk	20-PLCC (9x9)	Surface Mount	-	-