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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 |
|---|---|---|---|---|---|
 ML4821CSPower Factor Correction ICs | onsemi | IC PFC CTR AVER CURR 1MHZ 20SOIC | 11118 | - | |
 FAN6921MLMYPower Factor Correction ICs | onsemi | mWSaver™ Power Factor Controller (PFC) CrCM + QR PWM Controller, Brown Out Protection, 2500-REEL | 2750 | 1+: $1.50480 10+: $1.10352 25+: $1.00285
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FAN6921MRMYPower Factor Correction ICs | onsemi | PFC Controller, 16-Pin SOIC N, 25V, CRM, Flyback | 1236 | 10+: $0.94972 30+: $0.83485 100+: $0.70457
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 FAN4800CUNPower Factor Correction ICs | onsemi | Power Factor Controller (PFC) CCM + PWM Controller, Line Sagging Protection, 1500-TUBE | In Stock | - | |
 NCP1622BCCSNT1GPower Factor Correction ICs | onsemi | Power Factor Controller, Enhanced Light Load Efficiency Power Factor Controller, Enhanced Light Load Efficiency, 3000-REEL | 9676 | 1+: $1.21440 10+: $0.74536 25+: $0.62198
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NCP1622BECSNT1GPower Factor Correction ICs | onsemi | Power Factor Controller 0.07mA 6-Pin TSOP T/R | 605 | 1+: $0.87085 10+: $0.69772 30+: $0.61200
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 NCP1632DR2GPower Factor Correction ICs | onsemi | Power Factor Controller 0.05mA 16-Pin SOIC T/R | 1927 | 10+: $1.51715 30+: $1.34915 100+: $1.16057
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 NCP1618BDR2GPower Factor Correction ICs | onsemi | HIGH-VOLTAGE, MULTIMODE POWER FA | In Stock | 2500+: $0.68126 | |
 NCP1680AAD1R2GPower Factor Correction ICs | onsemi | TOTEM POLE CRITICAL CONDUCTION M | 378 | 1+: $3.99085 10+: $3.80057 30+: $3.68743
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 NCP1680ABD1R2GPower Factor Correction ICs | onsemi | TOTEM POLE CRITICAL CONDUCTION M | 2395 | 1+: $3.74000 10+: $2.83536 25+: $2.60902
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NCP1618DDR2GPower Factor Correction ICs | onsemi | HIGH-VOLTAGE, MULTIMODE POWER FA | 5457 | 1+: $1.02960 10+: $0.74272 25+: $0.67197
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 NCP1618CDR2GPower Factor Correction ICs | onsemi | HIGH-VOLTAGE, MULTIMODE POWER FA | 154 | 1+: $1.29085 10+: $1.06457 30+: $0.93943 | |
 NCP1681AAD2R2GPower Factor Correction ICs | onsemi | TOTEM POLE CONTINUOUS CONDUCTION | 16 | 1+: $4.37315 10+: $4.16572 30+: $2.04685 | |
 NCP1618FDR2GPower Factor Correction ICs | onsemi | MULTIMODE (CRM-CCM) POWER FACTOR | 44 | 1+: $0.96685 10+: $0.94457 30+: $0.92915 | |
 NCP1618HDR2GPower Factor Correction ICs | onsemi | MULTIMODE (CRM-CCM) POWER FACTOR | 5456 | 1+: $1.78640 10+: $1.11232 25+: $0.93632
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NCP1618JDR2GPower Factor Correction ICs | onsemi | MULTIMODE (CRM-CCM) POWER FACTOR | 2750 | 1+: $1.78640 10+: $1.11232 25+: $0.93632
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 NCP1681ABD2R2GPower Factor Correction ICs | onsemi | TOTEM POLE CONTINUOUS CONDUCTION | In Stock | 2500+: $1.05953 | |
 NCP1681BAD2R2GPower Factor Correction ICs | onsemi | TOTEM POLE CONTINUOUS CONDUCTION | 2042 | 1+: $4.47920 10+: $3.41704 25+: $3.15110
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NCP1618KDR2GPower Factor Correction ICs | onsemi | MULTIMODE (CRM-CCM) POWER FACTOR | 2750 | 1+: $1.78640 10+: $1.11232 25+: $0.93632
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 FAN4800CMYPower Factor Correction ICs | onsemi | CCM PFC + PWM Combination Controller, 2500-REEL | In Stock | 319+: $0.82720 | |
 FAN6922MRMXPower Factor Correction ICs | onsemi | INT. CRITICAL MODE PFC | 2750 | 1+: $1.48720 10+: $1.09296 25+: $0.99370
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 MC34262DR2GPower Factor Correction ICs | onsemi | Power Factor Controller (PFC), SOIC-8 Narrow Body, 2500-REEL | In Stock | 586+: $0.44880 | |
NCP1651DR2GPower Factor Correction ICs | onsemi | Power Factor Correction Controller 5.5mA/8.5mA 25kHz to 250kHz 16-Pin SOIC T/R | In Stock | 1+: $3.96000 10+: $3.00520 25+: $2.76637
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 NCP1618LDR2GPower Factor Correction ICs | onsemi | MULTIMODE (CRM-CCM) POWER FACTOR | 2750 | 1+: $1.91840 10+: $1.19592 25+: $1.00813
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NCP1680ACD1R2GPower Factor Correction ICs | onsemi | Totem-Pole Critical Conduction Mode (CrM) Power Factor Correction Controller | 2747 | 1+: $3.74000 10+: $2.83536 25+: $2.60902
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