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
E-L6561 $0.62	STMicroelectronics	IC PFC CTRLR TRANSITION 8DIP	Tube	8-DIP	Through Hole	-	-25°C ~ 125°C
E-L6561D $0.62	STMicroelectronics	IC PFC CTRLR TRANSITION 8SO	Tube	8-SOIC	Surface Mount	-	-25°C ~ 125°C
E-L6562D $0.54	STMicroelectronics	IC PFC CTRLR TRANSITION 1MHZ 8SO	Tube	8-SOIC	Surface Mount	-	-25°C ~ 125°C
E-L6563 $0.48	STMicroelectronics	IC PFC CTRLR TRANSITION 14SO	Tube	14-SO	Surface Mount	-	-25°C ~ 125°C
E-L6563TR $0.48	STMicroelectronics	IC PFC CTRLR TRANSITION 14SO	Tape & Reel (TR)	14-SO	Surface Mount	-	-25°C ~ 125°C
FAN4800AMY $0.82	Fairchild Semiconductor	POWER FACTOR CONTROLLER W/POST R	Bulk	16-SOIC	Surface Mount	-	-40°C ~ 125°C
FAN4800ANY $0.40	onsemi	IC PFC CTRLR CCM/DCM 84KHZ 16DIP	Tube,Tube	16-PDIP	Through Hole	-	-40°C ~ 125°C
FAN4800ASMY	onsemi	IC PFC CTR AV CURR 268KHZ 16SOP	Tape & Reel (TR)	16-SOIC	Surface Mount	-	-40°C ~ 105°C