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Power Factor Correction ICs
(70 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 |
|---|---|---|---|---|---|
 L6561D013TRPower Factor Correction ICs | STMicroelectronics | Power Factor Correction Controller 0.05mA 8-Pin SO N T/R | 12 | 1+: $0.88972 10+: $0.74743 30+: $0.67715 | |
 L4981ADPower Factor Correction ICs | STMicroelectronics | Power Factor Correction and PWM Controller 0.3mA 115kHz 20-Pin SO Tube | 1114 | 1+: $3.88960 10+: $2.94976 40+: $2.61646
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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 | |
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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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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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 | |
 L6563ATRPower Factor Correction ICs | STMicroelectronics | Advanced transition-mode PFC controller | 5396 | 1+: $0.96343 10+: $0.94285 30+: $0.92915
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L6563TRPower Factor Correction ICs | STMicroelectronics | Advanced transition-mode PFC controller | 173 | 1+: $1.33372 10+: $1.06972 30+: $0.93772 | |
L6562ADTRPower Factor Correction ICs | STMicroelectronics | PFC Controller, 22.5V, 60uA, SOIC, Surface Mount | 7088 | 5+: $0.38748 50+: $0.32263 150+: $0.29484
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L6562ADPower Factor Correction ICs | STMicroelectronics | Power Factor Correction Controller 0.03mA 8-Pin SO N Tube | In Stock | 10+: $1.35772 30+: $1.21028 100+: $1.04228
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L6562DPower Factor Correction ICs | STMicroelectronics | Power Factor Correction Controller 0.04mA 8-Pin SO N Tube | 144 | 1+: $1.81885 10+: $1.52915 30+: $1.37143 | |
L6563Power Factor Correction ICs | STMicroelectronics | Power Factor Correction and PWM Controller 0.05mA 14-Pin SOIC Tube | In Stock | 50+: $1.01897 | |
L6563APower Factor Correction ICs | STMicroelectronics | Advanced transition-mode PFC controller | 118 | 1+: $2.78915 10+: $2.36228 50+: $2.09485 | |
L6562ATDTRPower Factor Correction ICs | STMicroelectronics | Power Factor Correction Controller 0.03mA 8-Pin SO N T/R | 31 | 1+: $1.24972 10+: $1.04228 30+: $0.92915 | |
 L6563HTRPower Factor Correction ICs | STMicroelectronics | PFC Controller, 10.3-22.5V, 0.09mA, 16-Pin SOIC, CRM/Boost | 8888 | 10+: $1.11428 30+: $1.04572 100+: $0.96685
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 L6564DTRPower Factor Correction ICs | STMicroelectronics | Power Factor Correction Controller 0.09mA 10-Pin SSOP T/R | 328 | 1+: $0.73920 10+: $0.52536 25+: $0.47274
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L6563HPower Factor Correction ICs | STMicroelectronics | PFC Controller, 16-Pin SOIC, 10.3-22.5V, CRM | 5 | 1+: $3.83485 10+: $3.30172 30+: $2.98457 | |
 L6564DPower Factor Correction ICs | STMicroelectronics | Power Factor Correction Controller 0.09mA 10-Pin SSOP Tube | 4072 | 1+: $0.65120 10+: $0.46552 25+: $0.41853
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L6564TDTRPower Factor Correction ICs | STMicroelectronics | CONTRLR 0.09mA 10-Pin SSOP T/R | 5156 | 10+: $0.61028 30+: $0.57428 100+: $0.54000
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L6564HTRPower Factor Correction ICs | STMicroelectronics | High voltage start-up transition-mode PFC | In Stock | 2500+: $1.42182 5000+: $1.39395 | |
L6564HPower Factor Correction ICs | STMicroelectronics | High voltage start-up transition-mode PFC | 341 | 1+: $2.68400 10+: $2.00728 50+: $1.73694
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L6564TDPower Factor Correction ICs | STMicroelectronics | 10 pin transition-mode PFC controller for outdoor applications | In Stock | 1+: $1.03840 10+: $0.75328 25+: $0.68147
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STCMB1TRPower Factor Correction ICs | STMicroelectronics | Transition mode (TM) PFC with X-cap discharge and LLC resonant combo controller | 776 | 1+: $1.51372 10+: $1.39028 30+: $1.32343
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STCMB1Power Factor Correction ICs | STMicroelectronics | Transition mode (TM) PFC with X-cap discharge and LLC resonant combo controller | 982 | 1+: $5.62320 10+: $4.32344 25+: $3.99802
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