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PFC (Power Factor Correction)
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.
Screen Default Ranking Price By Date
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
 UCC38502DW $3.85 | Unitrode | UCC38502 BICMOS PFC/PWM COMBINAT | Bulk | - | - | * | - |
 UCC38502DWTR $3.09 | Texas Instruments | IC PFC CTR AVERAGE 100KHZ 20SOIC | Tape & Reel (TR) | 20-SOIC | Surface Mount | - | 0°C ~ 70°C |
 UCC38502N $4.34 | Texas Instruments | IC PFC CTR AV CURR 100KHZ 20DIP | Bulk,Tube | 20-PDIP | Through Hole | - | 0°C ~ 70°C |
UCC38503DW $5.51 | Texas Instruments | IC PFC CTR AVERAGE 100KHZ 20SOIC | Bulk,Tube | 20-SOIC | Surface Mount | - | 0°C ~ 70°C |
| Texas Instruments | IC PFC CTR AVERAGE 100KHZ 20SOIC | Tube | 20-SOIC | Surface Mount | - | 0°C ~ 70°C | |
UCC38503DWTR $3.21 | Texas Instruments | IC PFC CTR AVERAGE 100KHZ 20SOIC | Tape & Reel (TR),Bulk | 20-SOIC | Surface Mount | - | 0°C ~ 70°C |
UCC38503N $3.31 | Texas Instruments | IC PFC CTR AV CURR 100KHZ 20DIP | Tube,Tube | 20-PDIP | Through Hole | - | 0°C ~ 70°C |
 UCC3858N $3.02 | Texas Instruments | POWER FACTOR CONTROLLER | Bulk | 16-PDIP | Through Hole | - | 0°C ~ 70°C (TA) |
