PFC (Power Factor Correction)

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Mode	Frequency - Switching	Current - Startup	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
FAN7930CMX-G IC PFC CTRLR CRM 350KHZ 8SOP onsemi	2 352 In Stock 2 500 Factory	1 : 37,24000 Kč Cut Tape (CT) 2 500 : 9,81278 Kč Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Critical Conduction (CRM)	250kHz ~ 350kHz	120 µA	13V ~ 20V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
FAN7930BMX-G IC PFC CTRLR CRM 350KHZ 8SOP onsemi	5 262 In Stock 5 000 Factory	1 : 39,32000 Kč Cut Tape (CT) 2 500 : 10,56529 Kč Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Critical Conduction (CRM)	250kHz ~ 350kHz	120 µA	13V ~ 20V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
FAN7930MX_G IC PFC CTRLR CRM 300KHZ 8SOP onsemi	0 In Stock	2 500 : 10,31212 Kč Tape & Reel (TR)	-	Tape & Reel (TR)	Not For New Designs	Critical Conduction (CRM)	300kHz	120 µA	13V ~ 20V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
FAN7930M IC PFC CTRLR CRM 350KHZ 8SOP onsemi	0 In Stock	95 : 16,33158 Kč Tube	-	Tube	Obsolete	Critical Conduction (CRM)	250kHz ~ 350kHz	120 µA	13V ~ 20V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
FAN7930MX IC PFC CTRLR CRM 350KHZ 8SOP onsemi	0 In Stock	Obsolete	-	Tape & Reel (TR)	Obsolete	Critical Conduction (CRM)	250kHz ~ 350kHz	120 µA	13V ~ 20V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
FAN7930BM IC PFC CTRLR CRM 350KHZ 8SOP onsemi	0 In Stock	Obsolete	-	Tube	Obsolete	Critical Conduction (CRM)	250kHz ~ 350kHz	120 µA	13V ~ 20V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
FAN7930BMX IC PFC CTRLR CRM 350KHZ 8SOP onsemi	0 In Stock	Obsolete	-	Tape & Reel (TR)	Obsolete	Critical Conduction (CRM)	250kHz ~ 350kHz	120 µA	13V ~ 20V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
FAN7930CM IC PFC CTRLR CRM 350KHZ 8SOP onsemi	0 In Stock	Obsolete	-	Tube	Obsolete	Critical Conduction (CRM)	250kHz ~ 350kHz	120 µA	13V ~ 20V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
FAN7930CMX IC PFC CTRLR CRM 350KHZ 8SOP onsemi	0 In Stock	Obsolete	-	Tape & Reel (TR)	Obsolete	Critical Conduction (CRM)	250kHz ~ 350kHz	120 µA	13V ~ 20V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
FAN7930MX POWER FACTOR CONTROLLER, VOLTAGE Fairchild Semiconductor	0 Marketplace	Active	-	Bulk	Active	Critical Conduction (CRM)	250kHz ~ 350kHz	120 µA	13V ~ 20V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOP
FAN7930CMX-ON POWER FACTOR CONTROLLER, VOLTAGE onsemi	0 Marketplace	Active	*	Bulk	Active	-	-	-	-	-	-	-	-

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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.