PMIC - PFC (Power Factor Correction)

Category Introduction

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.

Product List

955 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Mode	Frequency - Switching	Current - Startup	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	UCC28513DWR UCC28513 ADVANCED PFC/PWM COMBIN Unitrode	248	$2.53			Bulk	Active	Average Current	200kHz	100 µA	9.7V ~ 18V	-40°C ~ 105°C	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
	UCC3818NG4 UCC3818 BICMOS POWER FACTOR PRE- Unitrode	115	$2.60			Bulk	Active	Average Current	6kHz ~ 220kHz	150 µA	12V ~ 17V	0°C ~ 70°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	UCC3818AN UCC3818A BICMOS POWER FACTOR PRE Unitrode	357	$2.56			Bulk	Active	Average Current	6kHz ~ 220kHz	150 µA	12V ~ 17V	0°C ~ 70°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	UCC2818AN UCC2818A BICMOS POWER FACTOR PRE Unitrode	12	$2.78			Bulk	Active	Average Current	6kHz ~ 220kHz	150 µA	12V ~ 17V	-40°C ~ 85°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	UC2852DTR UC2852 HIGH POWER-FACTOR PRE-REG Unitrode	70	$2.82			Bulk	Active	Continuous Conduction (CCM)	200kHz	400 µA	13V ~ 30V	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	UCC28516DW UCC28516 ADVANCED PFC/PWM COMBIN Unitrode	127	$3.02			Bulk	Active	Average Current	200kHz	100 µA	9.7V ~ 18V	-40°C ~ 105°C	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
	UCC28517DW UCC28517 ADVANCED PFC/PWM COMBIN Unitrode	207	$3.05			Bulk	Active	Average Current	200kHz	100 µA	9.7V ~ 18V	-40°C ~ 105°C	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
	ML4824CP1 ML4824 - POWER FACTOR CORRECTION Fairchild Semiconductor	191	$3.10			Bulk	Obsolete	Average Current	76kHz	700 µA	10.5V ~ 13.2V	0°C ~ 70°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	UC2852D UC2852 HIGH POWER-FACTOR PRE-REG Unitrode	194	$3.26			Bulk	Active	Continuous Conduction (CCM)	200kHz	400 µA	13V ~ 30V	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LT8312EMS#PBF LT8312 - POWER FACTOR CORRECTION Linear Technology	184	$3.81			Bulk	Active	-	-	-	-	-	-	-	-
	LT8312IMS#PBF POWER FACTOR CONTROLLER, CURRENT Linear Technology	165	$4.42			Bulk	Active	Discontinuous Conduction (DCM)	400kHz	80 µA	10V ~ 38V	-40°C ~ 125°C	Surface Mount	16-TFSOP (0.118", 3.00mm Width)	16-MSOP
	UCC38501N UCC38501 BICMOS PFC/PWM COMBINAT Unitrode	115	$4.57			Bulk	Active	Average Current	100kHz	150 µA	9.7V ~ 18V	0°C ~ 70°C	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
	UCC38500N UCC38500 BICMOS PFC/PWM COMBINAT Unitrode	91	$4.70			Bulk	Active	Average Current	100kHz	150 µA	9.7V ~ 18V	0°C ~ 70°C	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
	UCC28500DW UCC28500 BICMOS PFC/PWM COMBINAT Unitrode	45	$5.70			Bulk	Active	Average Current	80kHz ~ 120kHz	150 µA	9.7V ~ 18V	-40°C ~ 85°C	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
	ML4800CP ML4800 - POWER FACTOR CONTROLLER Rochester Electronics, LLC	89	$10.72			Bulk	Obsolete	Average Current	250kHz	200 µA	11V ~ 16.5V	0°C ~ 70°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	LT8312MPMS#PBF LT8312 - POWER FACTOR CORRECTION Linear Technology	17	$11.98			Bulk	Obsolete	Discontinuous Conduction (DCM)	400kHz	80 A	10V ~ 38V	-55°C ~ 150°C	Surface Mount	16-TFSOP (0.118", 3.00mm Width)	16-MSOP
	UCC28019D IC PFC CTRLR CCM 65KHZ 8SOIC Texas Instruments	417	$1.77			Tube	Active	Continuous Conduction (CCM)	65kHz	100 µA	10V ~ 21V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	UCC2818D IC PFC CTR AVERAGE 220KHZ 16SOIC Texas Instruments	149	$4.75			Bulk	Active	Average Current	6kHz ~ 220kHz	150 µA	12V ~ 17V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	LT1249CS8#PBF IC PFC CTR AV CURR 100KHZ 8SOIC Analog Devices Inc.	65	$9.53			Tube	Active	Average Current	100kHz	250 µA	15.5V ~ 27V	0°C ~ 100°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
	UCC28056DBVT IC PFC CTRLR TRANSITION SOT23-6 Texas Instruments	510	$1.00			Tape & Reel (TR)	Active	Discontinuous (Transition)	-	46 µA	8.5V ~ 34V	-40°C ~ 125°C (TA)	Surface Mount	SOT-23-6	SOT-23-6