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
	ML4827CP1 IC REG LIN POWER FACTOR CONTRLR Fairchild Semiconductor	60	$1.37			Bulk	Active	Discontinuous (Transition)	80kHz	700 µA	0V ~ 7V	0°C ~ 70°C (TA)	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	ML4827IP1 FAULT-PROTECTED PFC AND PWM CONT Fairchild Semiconductor	515	$1.38			Bulk	Active	Discontinuous (Transition)	80kHz	700 µA	0V ~ 7V	-40°C ~ 85°C (TA)	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	ML4827CS1 IC REG LIN POWER FACTOR CONTRLR Fairchild Semiconductor	633	$1.42			Bulk	Active	Discontinuous (Transition)	80kHz	700 µA	0V ~ 7V	0°C ~ 70°C (TA)	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	UCC38500DWTR IC PFC/PWM CONTROLLER 20SOIC Unitrode	37	$1.63			Bulk	Obsolete	Average Current	100kHz	150 µA	9.7V ~ 18V	0°C ~ 70°C	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
	ML4827CP2 IC REG LIN POWER FACTOR CONTRLR Fairchild Semiconductor	498	$1.61			Bulk	Active	Discontinuous (Transition)	80kHz	700 µA	0V ~ 7V	0°C ~ 70°C (TA)	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	UCC2819PW UNITRODE LINE TRANSCEIVER Unitrode	29	$1.63		UCC2819	Bulk	Obsolete	Average Current	120kHz	150 µA	17V	-40°C ~ 85°C	Surface Mount	-	-
	ML4822CP POWER FACTOR CONTROLLER Fairchild Semiconductor	285	$1.71			Bulk	Active	Average Current	-	700 µA	0V ~ 7V	0°C ~ 70°C	Through Hole	14-DIP (0.300", 7.62mm)	14-PDIP
	UC3854QTR-UN 1.5A, 118KHZ BIPOLAR, PQCC20 Unitrode	497	$1.72			Bulk	Active	Average Current	200kHz	1.5 A	10V ~ 20V	0°C ~ 70°C	Surface Mount	20-LCC (J-Lead)	20-PLCC (9x9)
	FAN4810N POWER FACTOR CONTROLLER Fairchild Semiconductor	456	$1.78			Tube	Obsolete	Average Current	-	200 µA	11V ~ 16.5V	0°C ~ 70°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	UCC2819N POWER FACTOR CONTROLLER Unitrode	389	$1.79			Tube	Obsolete	Average Current	250kHz	150 µA	10.8V ~ 17V	-40°C ~ 85°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	FAN4822IM POWER FACTOR CONTROLLER Fairchild Semiconductor	146	$1.87			Tube	Obsolete	Average Current	-	700 µA	12.8V ~ 14.2V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	FAN4822IMX POWER FACTOR CONTROLLER Fairchild Semiconductor	377	$1.86			Bulk	Obsolete	Average Current	-	700 µA	12.8V ~ 14.2V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	R2A20118BSP#W5 POWER FACTOR CORRECTION Renesas Electronics America Inc	473	$1.90			Bulk	Active	-	-	-	-	-	-	-	-
	ML4822CS POWER FACTOR CONTROLLER Fairchild Semiconductor	393	$1.96			Bulk	Active	Average Current	-	700 µA	0V ~ 7V	0°C ~ 70°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	R2A20115SP#U0 MIXED SIGNAL PROCESSOR Renesas Electronics America Inc	420	$2.02			Bulk	Obsolete	Continuous Conduction (CCM)	-	100 µA	24V	-40°C ~ 150°C	Surface Mount	16-SOP	16-SOP
	R2A20117CSP#U0 MIXED SIGNAL PROCESSOR Renesas Electronics America Inc	22	$2.00			Bulk	Obsolete	Critical Conduction (CRM)	-	-	-	-	Surface Mount	16-SOIC (0.216", 5.50mm Width)	16-SOP
	R2A20117SP#U0 POWER FACTOR CORRECTION Renesas Electronics America Inc	82	$1.99			Bulk	Active	-	-	-	-	-	-	-	-
	ML4831CP POWER FACTOR CONTROLLER Fairchild Semiconductor	357	$2.01			Bulk	Active	Average Current	76kHz	1.3 mA	0.3V ~ 3.5V	0°C ~ 85°C	Through Hole	18-DIP (0.300", 7.62mm)	18-PDIP
	ML4800CSX POWER FACTOR CONTROLLER Fairchild Semiconductor	203	$2.11			Bulk	Obsolete	Average Current	76kHz	200 µA	11V ~ 16.5V	0°C ~ 70°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	ML4800CS POWER FACTOR CONTROLLER Fairchild Semiconductor	247	$2.07			Tube	Obsolete	Average Current	76kHz	200 µA	11V ~ 16.5V	0°C ~ 70°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC