역률 보정(PFC)은 AC 회로의 전압과 전류 사이에서 0에 가까워지도록 위상각을 정렬하도록 설계된 반도체 장치입니다. 다양한 모드에는 평균 전류, 경계 전도, 연속 전도, 임계 전도, 전류 제어 주파수 폴드백, 불연속 및 불연속 전도(조정 가능한 주파수 전환 및 6kHz~1.7MHz)가 있습니다.
| 부분 # | 제조업체 | 설명 | 유효성 | 가격 | 수량 |
|---|---|---|---|---|---|
UC3855ANPower Factor Correction ICs | Texas Instruments | High Performance Power Factor Preregulator 20-PDIP 0 to 70 | 8304 | - | |
ML4821CSPower Factor Correction ICs | onsemi | IC PFC CTR AVER CURR 1MHZ 20SOIC | 11118 | - | |
UCC28511DWPower Factor Correction ICs | Texas Instruments | PWM CONTRLR 0.1mA 230kHz 20-Pin SOIC Tube | 13 | - | |
UCC28513DWPower Factor Correction ICs | Texas Instruments | PWM CONTRLR 0.1mA 230kHz 20-Pin SOIC Tube | 61 | - | |
UCC28514DWPower Factor Correction ICs | Texas Instruments | PFC/PWM Combination controllers with 16V/9.7V VCC UVLO, 6.75V/5.3V PWM UVLO and 1:2 Freq.Ratio 20-SOIC -40 to 105 | 105 | - | |
NCP1653PPower Factor Correction ICs | onsemi | 1.5A POWER FACTOR CONTROLLER, 110kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 | 10012 | - | |
UCC28521DWPower Factor Correction ICs | Texas Instruments | PFC/PWM Combination controller with TEM/TEM modulation and PWM Turn-off at Falling Bulk voltage 20-SOIC -40 to 85 | 재고 | - | |
FAN4810NPower Factor Correction ICs | onsemi | CCM PFC Controller, MDIP 16L, 2500-RAIL | 재고 | - | |
FAN7527BMXPower Factor Correction ICs | onsemi | PFC Controller, 30V Max, 8mA Max Supply, SOIC, Surface Mount | 재고 | - | |
ML4800CPPower Factor Correction ICs | onsemi | CCM PFC + PWM Combination Controller, MDIP 16L, 2500-RAIL | 재고 | - | |
ML4824CP1Power Factor Correction ICs | onsemi | CCM PFC + PWM Combination Controller, MDIP 16L, 2500-RAIL | 재고 | - | |
ML4824CP2Power Factor Correction ICs | onsemi | Power Factor Controller With Post Regulator | 6008 | - | |
TB6818FG,ELPower Factor Correction ICs | Toshiba Electronic Devices and Storage Corporation | IC PFC CTRLR CCM 16SOP | 재고 | - | |
TB6819AFG,C,ELPower Factor Correction ICs | Toshiba Electronic Devices and Storage Corporation | IC PFC CTRLR CRM 150KHZ 8SOP | 재고 | - | |
FAN6921AMRMYPower Factor Correction ICs | onsemi | mWSaver™ Power Factor Controller (PFC) CrCM + QR PWM Controller, Brown Out Protection, 2500-REEL | 재고 | - | |
FAN4800ASMY-F116Power Factor Correction ICs | onsemi | IC PFC CTR AV CURR 268KHZ 16SOP | 재고 | - | |
NCP1615CDR2GPower Factor Correction ICs | onsemi | Power Factor Correction Controller 12mA 15-Pin SOIC N T/R | 2301 | - | |
NCP1615D2DR2GPower Factor Correction ICs | onsemi | Power Factor Controller, High Voltage, Active X2, SOIC-24, 2500-REEL | 재고 | - | |
NCP1612BDR2GPower Factor Correction ICs | onsemi | Power Factor Controller, Enhanced, High Efficiency and 17 V Startup Level, SOIC-10 NB, 2500-REEL | 재고 | - | |
NCP1937A1DR2GPower Factor Correction ICs | onsemi | Combination Power Factor Correction & Quasi-Resonant Flyback Controller, SOIC20 NB LESS PINS 2, 4 & 19, 2500-REEL | 재고 | - | |
FAN4803CS2X_NA3C228Power Factor Correction ICs | onsemi | IC PFC CTR AVER CURR 67KHZ 8SOIC | 재고 | - | |
RT7300AGSPower Factor Correction ICs | Richtek | IC REG PFC CONTROLLER 8SOP | 재고 | - | |
NCP1602AEASNT1GPower Factor Correction ICs | onsemi | Power Factor Controller, Enhanced Light Load Efficiency, 3000-REEL | 재고 | - | |
ICE1CS02GXUMA1Power Factor Correction ICs | Infineon Technologies | IC PFC CTR AV CURR 65KHZ DSO-16 | 재고 | - | |
RT7300GSPower Factor Correction ICs | Richtek | IC PFC CTRLR CRM 120KHZ 8SOP | 6549 | - |