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.

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Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
FAN9673Q	onsemi	IC PFC CTRLR CCM 75KHZ 32LQFP	Tray	32-LQFP (7x7)	Surface Mount	-	-40°C ~ 105°C
FAN9673QX $4.55	onsemi	IC PFC CTRLR CCM 75KHZ 32LQFP	Tape & Reel (TR),Cut Tape (CT)	32-LQFP (7x7)	Surface Mount	-	-40°C ~ 105°C
FL6961MY $0.61	onsemi	IC PFC CTRLR BCM 8SOP	Tape & Reel (TR),Cut Tape (CT)	8-SOIC	Surface Mount	-	-40°C ~ 125°C
FT821AA	Fremont Micro Devices Ltd	IC PFC CTRLR TRANSITION 8SOP	Tube	8-SOP	Surface Mount	-	-40°C ~ 125°C
FT821AA-RT $0.68	Fremont Micro Devices Ltd	IC PFC CTRLR TRANSITION 8SOP	Tape & Reel (TR),Cut Tape (CT)	8-SOP	Surface Mount	-	-40°C ~ 125°C
HA16141FPEL-E $5.81	Renesas Electronics Corporation	PFC AND PWM CONTROLLER	Bulk	-	-	*	-
HA16142FPEL-E $3.08	Renesas Electronics Corporation	PFC AND PWM CONTROLLER	Bulk	-	-	*	-
HA16167TELL-E $4.56	Renesas Electronics Corporation	POWER FACTOR CORRECTION CONTROL	Bulk	-	-	*	-