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Power Factor Correction ICs
(1352 results)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.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 NCP1603D100R2Power Factor Correction ICs | onsemi | 1A POWER FACTOR CONTROLLER WITH POST REGULATOR, 405kHz SWITCHING FREQ-MAX, PDSO16, SOP-16 | In Stock | 2500+: $1.70500 | |
 NCP1653DR2Power Factor Correction ICs | onsemi | 1.5A POWER FACTOR CONTROLLER, 110kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SOP-8 | In Stock | 18+: $0.73920 2500+: $0.80300 | |
NCP1601ADR2Power Factor Correction ICs | onsemi | 0.75A POWER FACTOR CONTROLLER, 405kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SOIC-8 | In Stock | 478+: $0.55440 2500+: $0.65901 5000+: $0.64900 | |
 NCP1601APPower Factor Correction ICs | onsemi | 0.75A POWER FACTOR CONTROLLER, 405kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 | In Stock | 50+: $1.29958 395+: $0.66880 | |
 E-L4981APower Factor Correction ICs | STMicroelectronics | Power Factor Correction PWM CONTRLR 0.3mA 115KHz 20-Pin PDIP Tube | In Stock | 1000+: $2.45782 | |
 E-L4981ADPower Factor Correction ICs | STMicroelectronics | L4981A: Fixed Frequency Average Current Mode; L4981B: Line Modulated Frequency Average Current Mode | In Stock | 1000+: $2.45782 | |
L4981AD013TRPower Factor Correction ICs | STMicroelectronics | Power Factor Correction and PWM Controller 0.3mA 115kHz 20-Pin SO T/R | 14681 | 10+: $1.37657 30+: $1.23085 100+: $1.06457
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E-L6561Power Factor Correction ICs | STMicroelectronics | 0.7A POWER FACTOR CONTROLLER, PDIP8, MINI, DIP-8 | In Stock | 2000+: $0.64552 | |
 E-L6561DPower Factor Correction ICs | STMicroelectronics | 0.7A POWER FACTOR CONTROLLER, PDSO8, SO-8 | In Stock | 2000+: $0.64552 | |
FAN4803CP1Power Factor Correction ICs | onsemi | IC PFC CTR AVER CURR 67KHZ 8DIP | In Stock | 40+: $2.03258 | |
 FAN4803CS2XPower Factor Correction ICs | onsemi | IC PFC CTR AVER CURR 67KHZ 8SOIC | In Stock | 2500+: $1.43000 | |
 FAN4810MXPower Factor Correction ICs | onsemi | CCM PFC Controller, SO 16L NB, 2500-TAPE REEL | In Stock | 2500+: $1.27633 | |
 FAN4822INPower Factor Correction ICs | onsemi | DC/DC Converter (DC-DC) / Switching Regulator IC; Package/Case: 14-DIP; Leaded Process Compatible: No; Peak Reflow... | In Stock | 25+: $4.21626 | |
 ML4800IPPower Factor Correction ICs | onsemi | Power Factor Controller With Post Regulator | In Stock | 25+: $2.18803 | |
 ML4821CPPower Factor Correction ICs | onsemi | IC PFC CTR AVER CURR 1MHZ 18DIP | In Stock | 20+: $3.59568 | |
ML4824IP1Power Factor Correction ICs | onsemi | CCM PFC + PWM Combination Controller, MDIP 16L, 2500-RAIL | In Stock | 25+: $2.53053 | |
ML4826CP2Power Factor Correction ICs | onsemi | IC PFC CTR AV CURR 190KHZ 20DIP | In Stock | 18+: $3.91307 | |
ML4841CPPower Factor Correction ICs | onsemi | Fairchild Semiconductor ML4841CPIC, Pfc, Pwm Controller Combo, 4841 | In Stock | 75+: $3.80277 | |
FAN4803CS1Power Factor Correction ICs | onsemi | IC PFC CTR AVER CURR 67KHZ 8SOIC | In Stock | 190+: $1.54417 | |
FAN4803CS2Power Factor Correction ICs | onsemi | IC PFC CTR AVER CURR 67KHZ 8SOIC | In Stock | 190+: $1.54417 | |
FAN7527BMPower Factor Correction ICs | onsemi | GULL WING Surface Mount Obsolete ROHS3Compliant PFC IC Discontinuous (Transition) -25C~125C 1.8mm 60muA 11.5V~30V | In Stock | 95+: $0.53393 | |
 LT1249IN8#PBFPower Factor Correction ICs | Analog Devices Inc. | IC PFC CTR AVER CURR 100KHZ 8DIP | In Stock | 50+: $6.67973 | |
NCP1601ADR2GPower Factor Correction ICs | onsemi | 0.75A POWER FACTOR CONTROLLER, 405kHz SWITCHING FREQ-MAX, PDSO8, LEAD FREE, PLASTIC, SOIC-8 | In Stock | 271+: $0.97680 2500+: $0.59154 5000+: $0.57200 | |
NCP1601APGPower Factor Correction ICs | onsemi | 0.75A POWER FACTOR CONTROLLER, 405kHz SWITCHING FREQ-MAX, PDIP8, LEAD FREE, PLASTIC, DIP-8 | In Stock | 224+: $1.17920 500+: $0.83780 | |
NCP1601BDR2GPower Factor Correction ICs | onsemi | Compact Fixed Frequency Discontinuous or Critical Conduction Voltage Mode Power Factor Correction Controller, SOIC-8 Narrow Body, 2500-REEL | In Stock | 2500+: $0.59154 5000+: $0.57200 |
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