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Power Factor Correction ICs
(272 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 |
|---|---|---|---|---|---|
 NCP1654BD133R2GPower Factor Correction ICs | onsemi | Power Factor Correction Controller 0.075mA 146kHz 8-Pin SOIC N T/R | 6396 | 10+: $0.40115 30+: $0.38057 100+: $0.35485
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NCP1654BD200R2GPower Factor Correction ICs | onsemi | Power Factor Correction Controller 0.075mA 220kHz 8-Pin SOIC N T/R | 2321 | 1+: $0.91520 10+: $0.65736 25+: $0.59347
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NCP1608BDR2GPower Factor Correction ICs | onsemi | PFC Controller, 20mA, 20V, SOIC, Surface Mount | 9955 | 50+: $0.34285 150+: $0.30589 500+: $0.25976
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 NCP1631DR2GPower Factor Correction ICs | onsemi | PFC Controller, 10-20V, SOIC, Surface Mount | 4307 | 10+: $1.39543 30+: $1.26172 100+: $0.87943
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 FAN7930MPower Factor Correction ICs | onsemi | CrCM PFC Controller, PFC-Ready Signal, SO 8L NB, 9500-RAIL | In Stock | 95+: $0.69076 | |
NCP1652ADR2GPower Factor Correction ICs | onsemi | Power Factor Controller (PFC), High Efficiency, Single Stage, SOIC 16 LEAD, 2500-REEL | In Stock | 186+: $1.41680 | |
 FAN6920MRMYPower Factor Correction ICs | onsemi | Power Factor Correction Controller 0.02mA 16-Pin SOIC N T/R | 5265 | 1+: $2.61360 10+: $1.65704 25+: $1.40694
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 NCP1910B65DWR2GPower Factor Correction ICs | onsemi | High Performance Combo Controller for ATX Power Supplies | 140 | 1+: $4.24972 10+: $3.65828 30+: $3.30685 | |
 NCP1937B1DR2GPower Factor Correction ICs | onsemi | Combination Power Factor Correction & Quasi-Resonant Flyback Controller, SOIC20 NB LESS PINS 2, 4 & 19, 2500-REEL | 772 | 10+: $0.88500 30+: $0.83747 100+: $0.78791
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FAN7930BMX-GPower Factor Correction ICs | onsemi | Power Factor Controller (PFC), CrCM, Programmable OVP, SO 8L NB, 2500-REEL | In Stock | 5000+: $0.58297 | |
FAN7930CMX-GPower Factor Correction ICs | onsemi | Power Factor Controller (PFC), CrCM, PFC-Ready Signal, SO 8L NB, 2500-REEL | 204 | 1+: $0.55543 10+: $0.44228 30+: $0.38572 | |
 NCP1615ADR2GPower Factor Correction ICs | onsemi | Power Factor Controller, High Voltage, Active X2, SOIC14 N MISSING PIN 13, 2500-REEL | In Stock | 255+: $1.03840 | |
 NCP1615C2DR2GPower Factor Correction ICs | onsemi | Power Factor Controller, High Voltage, Active X2, SOIC-24, 2500-REEL | In Stock | 101+: $1.03840 | |
 NCP1612A1DR2GPower Factor Correction ICs | onsemi | Power Factor Controller, Enhanced, High Efficiency VBUV 1V, SOIC-10 NB, 2500-REEL | 2748 | 1+: $0.87120 10+: $0.62920 25+: $0.56778
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NCP1937A2DR2GPower Factor Correction ICs | onsemi | Combination Power Factor Correction & Quasi-Resonant Flyback Controller, SOIC20 NB LESS PINS 2, 4 & 19, 2500-REEL | 6 | 1+: $2.18572 10+: $1.86343 30+: $1.66285 | |
NCP1937A3DR2GPower Factor Correction ICs | onsemi | Combination Power Factor Correction & Quasi-Resonant Flyback Controller, SOIC20 NB LESS PINS 2, 4 & 19, 2500-REEL | In Stock | 1+: $2.72800 2500+: $0.80333 | |
NCP1937B2DR2GPower Factor Correction ICs | onsemi | Combination Power Factor Correction & Quasi-Resonant Flyback Controller, SOIC20 NB LESS PINS 2, 4 & 19, 2500-REEL | In Stock | 222+: $1.18800 | |
NCP1937B3DR2GPower Factor Correction ICs | onsemi | Combination Power Factor Correction & Quasi-Resonant Flyback Controller, SOIC20 NB LESS PINS 2, 4 & 19, 2500-REEL | 4180 | 1+: $1.75120 10+: $1.29096 25+: $1.17603
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NCP1937C1DR2GPower Factor Correction ICs | onsemi | Combination Power Factor Correction & Quasi-Resonant Flyback Controller, SOIC20 NB LESS PINS 2, 4 & 19, 2500-REEL | In Stock | 222+: $1.18800 | |
NCP1937C4DR2GPower Factor Correction ICs | onsemi | Combination Power Factor Correction & Quasi-Resonant Flyback Controller, SOIC20 NB LESS PINS 2, 4 & 19, 2500-REEL | 2750 | 1+: $2.78960 10+: $1.77056 25+: $1.50586
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NCP1937C61DR2GPower Factor Correction ICs | onsemi | Combination Power Factor Correction & Quasi-Resonant Flyback Controller, SOIC20 NB LESS PINS 2, 4 & 19, 2500-REEL | 5500 | 1+: $2.78960 10+: $1.77056 25+: $1.50586
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 FAN9672QPower Factor Correction ICs | onsemi | Power Factor Correction Controller 0.08mA 18kHz to 40kHz/55kHz to 75kHz 32-Pin LQFP Tray | 4020 | 1+: $4.62000 10+: $3.52352 25+: $3.25037
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FAN9673QPower Factor Correction ICs | onsemi | Power Factor Controller (PFC), Interleaved Three-Channel CCM, 2500-JTRAY | 2150 | 1+: $4.80480 10+: $3.69336 25+: $3.41546
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 NCP1616A1DR2GPower Factor Correction ICs | onsemi | Power Factor Controller 12mA 26kHz 9-Pin SOIC N T/R | In Stock | 2500+: $0.84071 | |
 NCP1622DCCSNT1GPower Factor Correction ICs | onsemi | Power Factor Controller 0.07mA 6-Pin TSOP T/R | 3300 | 1+: $1.21440 10+: $0.74536 25+: $0.62198
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