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— IC芯片 | 连接器 | 传感器 | 被动器件 —
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— IC芯片 | 连接器 | 传感器 | 被动器件 —

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.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() FAN4800CSNY $0.45 | onsemi | IC PFC CTR AV CURR 268KHZ 16DIP | Tube,Tube | 16-PDIP | Through Hole | - | -40°C ~ 105°C |
![]() FAN4800CUM $0.52 | Fairchild Semiconductor | POWER FACTOR CONTROLLER WITH POS | Bulk | 16-SOIC | Surface Mount | - | -40°C ~ 105°C |
![]() FAN4800CUN $0.54 | Fairchild Semiconductor | POWER FACTOR CONTROLLER W/POST R | Bulk | 16-PDIP | Through Hole | - | -40°C ~ 105°C |
| onsemi | IC PFC CTLR CCM/DCM 84KHZ 16SOIC | Tube | 16-SOIC | Surface Mount | - | -40°C ~ 125°C | |
![]() FAN4800IMX $0.91 | onsemi | IC PFC CTLR CCM/DCM 84KHZ 16SOIC | Tape & Reel (TR) | 16-SOIC | Surface Mount | - | -40°C ~ 125°C |
| onsemi | IC PFC CTRLR CCM/DCM 84KHZ 16DIP | Tube | 16-PDIP | Through Hole | - | -40°C ~ 125°C | |
| onsemi | IC PFC CTRLR CCM/DCM 84KHZ 16DIP | Tube | 16-PDIP | Through Hole | - | -40°C ~ 125°C | |
![]() FAN4801FNY $0.95 | Fairchild Semiconductor | POWER FACTOR CONTROLLER WITH POS | Bulk | - | - | * | - |

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