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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 |
|---|---|---|---|---|---|
 UCC38503DWPower Factor Correction ICs | Texas Instruments | PFC/PWM Combination controller with 10.5V/10V VCC UVLO and 6.75V/3.75V PWM UVLO, 0°C to 70°C 20-SOIC 0 to 70 | In Stock | 47+: $5.65840 | |
 L6561DPower Factor Correction ICs | STMicroelectronics | Power Factor Correction Controller 0.05mA 8-Pin SO N Tube | 94 | 1+: $1.76915 10+: $1.50857 30+: $1.34572 | |
 MC33260PPower Factor Correction ICs | onsemi | 0.5A POWER FACTOR CONTROLLER, PDIP8, PLASTIC, DIP-8 | In Stock | 1000+: $0.92185 | |
 MC33260DR2Power Factor Correction ICs | onsemi | 0.5A POWER FACTOR CONTROLLER, PDSO8, SOIC-8 | In Stock | 2500+: $0.70668 5000+: $0.70400 | |
 NCP1651DR2Power Factor Correction ICs | onsemi | POWER FACTOR CONTROLLER, 250kHz SWITCHING FREQ-MAX, PDSO16, SO-16 | In Stock | 157+: $1.68080 2500+: $2.00200 | |
MC34262DR2Power Factor Correction ICs | onsemi | 0.5A POWER FACTOR CONTROLLER, PDSO8, PLASTIC, SOIC-8 | In Stock | 2500+: $0.37168 5000+: $0.34387 7500+: $0.33000 | |
MC33368DR2Power Factor Correction ICs | onsemi | 0.01A POWER FACTOR CONTROLLER, PDSO14, PLASTIC, SO-16/14 | In Stock | 2500+: $0.90200 | |
 MC33368PPower Factor Correction ICs | onsemi | 0.01A POWER FACTOR CONTROLLER, PDIP16, PLASTIC, DIP-16 | In Stock | 25+: $1.61075 | |
L6562DTRPower Factor Correction ICs | STMicroelectronics | Power Factor Correction Controller 0.04mA 8-Pin SO N T/R | 8200 | 5+: $0.34516 50+: $0.26740 150+: $0.23407
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L6561Power Factor Correction ICs | STMicroelectronics | Power Factor Correction Controller 0.05mA 8-Pin Mini-PDIP Tube | 1976 | 1+: $1.10228 10+: $0.92057 50+: $0.82972
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 MC33262DR2GPower Factor Correction ICs | onsemi | PFC Controller, 12-28V, 50kHz, SOIC, Surface Mount | In Stock | 10+: $0.41843 100+: $0.40292 200+: $0.37193
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 MC33262PGPower Factor Correction ICs | onsemi | Power Factor Correction Controller 0.25mA 8-Pin PDIP Tube | 1593 | 1+: $1.16160 10+: $0.84128 50+: $0.71403
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NCP1601BPGPower 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 | |
 UC3854DWG4Power Factor Correction ICs | Texas Instruments | Bipolar CCM PFC controller supporting line freq. across 50Hz-400Hz range, 0°C to 70°C 16-SOIC 0 to 70 | In Stock | 200+: $1.95122 | |
E-L6562DPower Factor Correction ICs | STMicroelectronics | Transition mode | In Stock | 2000+: $0.56085 | |
 L4981BDPower Factor Correction ICs | STMicroelectronics | Power Factor Correction and PWM Controller 0.3mA 115kHz 20-Pin SO Tube | 50 | 1+: $2.61943 10+: $2.55600 30+: $2.51143 | |
L4981BD013TRPower Factor Correction ICs | STMicroelectronics | Power Factor Correction and PWM Controller 0.3mA 115kHz 20-Pin SO T/R | In Stock | 1000+: $2.33280 | |
 ML4800CSPower Factor Correction ICs | onsemi | CCM PFC + PWM Combination Controller, SO 16L NB, 4800-RAIL | In Stock | 48+: $2.44072 | |
 ML4812CPPower Factor Correction ICs | onsemi | IC PFC CTRLR CRM 16DIP | In Stock | 25+: $3.60307 | |
ML4824CS1Power Factor Correction ICs | onsemi | Power Factor Controller With Post Regulator | In Stock | 45+: $3.54640 | |
 ML4812CQPower Factor Correction ICs | onsemi | Power Factor Correction CONTRLR 0.8mA 105KHz 20-Pin PLCC Rail | In Stock | 80+: $3.44113 | |
ML4824IS1Power Factor Correction ICs | onsemi | Power Factor Controller With Post Regulator | In Stock | 45+: $4.39315 | |
ML4824CS2Power Factor Correction ICs | onsemi | Power Factor Controller With Post Regulator | In Stock | 45+: $4.39315 | |
ML4812IQPower Factor Correction ICs | onsemi | Power Factor Correction - PFC PFC Controller | In Stock | 80+: $4.86497 | |
ML4812IQXPower Factor Correction ICs | onsemi | Power Factor Correction CONTRLR 0.8mA 105KHz 20-Pin PLCC T/R | In Stock | 1000+: $4.40000 |
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