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Circuitos integrados de corrección del factor de potencia
(70 resultados)La corrección del factor de potencia (PFC) es un dispositivo semiconductor diseñado para alinear el ángulo de fase para acercarse a cero entre el voltaje y la corriente en un circuito de CA. Los diferentes modos son corriente promedio, conducción límite, conducción continua, conducción crítica, reducción de frecuencia controlada por corriente, conducción discontinua y discontinua con una conmutación de frecuencia ajustable de 6 kHz a 1,7 MHz.
| Parte # | Fabricante | Descripción | Disponibilidad | Precios | Cantidad |
|---|---|---|---|---|---|
 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 | En 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 | En 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 | En 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 | En 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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