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Power Factor Correction ICs
(1352 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 |
|---|---|---|---|---|---|
 UC3852DTRPower Factor Correction ICs | Texas Instruments | Bipolar transition mode PFC controller, 0°C to 70°C 8-SOIC 0 to 70 | In Stock | 2500+: $3.08384 | |
 UC3852NG4Power Factor Correction ICs | Texas Instruments | Bipolar transition mode PFC controller, 0°C to 70°C 8-PDIP 0 to 70 | In Stock | 150+: $3.18654 | |
 UC3854ADWG4Power Factor Correction ICs | Texas Instruments | Enhanced bipolar CCM PFC controller with 16V/10V UVLO for 50Hz-400Hz line freq., 0°C to 70°C 16-SOIC 0 to 70 | In Stock | 160+: $2.43111 | |
UC3854BDWTRPower Factor Correction ICs | Texas Instruments | Power Factor Correction Preregulator 0.3mA 115kHz 16-Pin SOIC T/R | 3866 | 1+: $4.30320 10+: $3.27448 25+: $3.01770
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 UC3854NG4Power Factor Correction ICs | Texas Instruments | Bipolar CCM PFC controller supporting line freq. across 50Hz-400Hz range, 0°C to 70°C 16-PDIP 0 to 70 | In Stock | 175+: $2.18195 | |
 UCC28050DRPower Factor Correction ICs | Texas Instruments | Transition mode PFC controller with 15.6V/9.7V UVLO and IEC61000-3-2 compliance 0°C to 70°C 8-SOIC -40 to 85 | 3819 | 1+: $0.82720 10+: $0.59224 25+: $0.53363
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UCC28051DG4Power Factor Correction ICs | Texas Instruments | Transition mode PFC controller with 12.5V/9.7V UVLO and IEC61000-3-2 compliance, -40°C to 85°C 8-SOIC -40 to 105 | In Stock | 825+: $0.41950 | |
UCC28051DRPower Factor Correction ICs | Texas Instruments | Transition mode PFC controller with 12.5V/9.7V UVLO and IEC61000-3-2 compliance, -40°C to 85°C 8-SOIC -40 to 105 | 2746 | 1+: $0.55440 10+: $0.39512 25+: $0.35411
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UCC28051DRG4Power Factor Correction ICs | Texas Instruments | Transition mode PFC controller with 12.5V/9.7V UVLO and IEC61000-3-2 compliance, -40°C to 85°C 8-SOIC -40 to 105 | In Stock | 2500+: $0.20376 5000+: $0.19810 7500+: $0.19526
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 UCC2817NPower Factor Correction ICs | Texas Instruments | 6kHz-220kHz CCM PFC controller with 16V/10V UVLO, -40°C to 85°C 16-PDIP -40 to 85 | In Stock | 300+: $2.90552 | |
 UCC2818ADRPower Factor Correction ICs | Texas Instruments | Power Factor Correction Preregulator 0.15mA 115kHz 16-Pin SOIC T/R | 4833 | 10+: $2.08285 30+: $1.85143 100+: $1.61315
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 UCC28503DWTRG4Power Factor Correction ICs | Texas Instruments | 1.2A POWER FACTOR CONTROLLER WITH POST REGULATOR, 120kHz SWITCHING FREQ-MAX, PDSO20, GREEN, PLASTIC, SOIC-20 | In Stock | 2000+: $3.51569 | |
 UCC28503NPower Factor Correction ICs | Texas Instruments | 1.2A POWER FACTOR CONTROLLER WITH POST REGULATOR, 120kHz SWITCHING FREQ-MAX, PDIP20, GREEN, PLASTIC, DIP-20 | In Stock | 60+: $4.40880 100+: $3.84710 | |
UCC28510DWRPower Factor Correction ICs | Texas Instruments | 3.5A POWER FACTOR CONTROLLER WITH POST REGULATOR, 240kHz SWITCHING FREQ-MAX, PDSO20, GREEN, PLASTIC, SOIC-20 | In Stock | 2000+: $2.81369 | |
UCC28511DWRPower Factor Correction ICs | Texas Instruments | PWM CONTRLR 0.1mA 230kHz 20-Pin SOIC T/R | In Stock | 65+: $4.08320 2000+: $2.46638 | |
UCC28512DWG4Power Factor Correction ICs | Texas Instruments | PFC/PWM Combination controllers with 16V/9.7V VCC UVLO, 6.75V/3.55V PWM UVLO and 1:1 Freq. Ratio 20-SOIC -40 to 105 | In Stock | 125+: $2.82114 | |
UCC28512DWRPower Factor Correction ICs | Texas Instruments | PFC/PWM Combination controllers with 16V/9.7V VCC UVLO, 6.75V/3.55V PWM UVLO and 1:1 Freq. Ratio 20-SOIC -40 to 105 | In Stock | 2000+: $2.61192 | |
UCC28515DWRPower Factor Correction ICs | Texas Instruments | PFC/PWM Combination controllers with 10.2V/9.7V VCC UVLO, 6.75V/5.3V PWM UVLO and 1:2 Freq. Ratio 20-SOIC -40 to 105 | In Stock | 91+: $2.89520 2000+: $2.45678 | |
UCC28517DWRPower Factor Correction ICs | Texas Instruments | PFC/PWM Combination controllers with 10.2V/9.7V VCC UVLO, 6.75V/3.55V PWM UVLO and 1:2 Freq. Ratio 20-SOIC -40 to 105 | In Stock | 2000+: $2.46638 | |
UCC28517NG4Power Factor Correction ICs | Texas Instruments | IC PFC CTR AV CURR 200KHZ 20DIP | In Stock | 120+: $3.16419 | |
UCC38050DRPower Factor Correction ICs | Texas Instruments | Transition mode PFC controller with 15.6V/9.7V UVLO and IEC61000-3-2 compliance, -40°C to 85°C 8-SOIC 0 to 70 | 2687 | 1+: $0.68640 10+: $0.49280 25+: $0.44282
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UCC38051DRPower Factor Correction ICs | Texas Instruments | IC 0.75 A POWER FACTOR CONTROLLER, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8, Switching Regulator or Controller | In Stock | 2500+: $0.73600 5000+: $0.71973 7500+: $0.71159
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UCC3817ADRPower Factor Correction ICs | Texas Instruments | 6kHz-220kHz CCM PFC controller with 16V/10V UVLO and Smaller Gate Drive Resistor, 0°C to 70°C 16-SOIC 0 to 70 | In Stock | 147+: $1.79520 2500+: $1.34530 5000+: $1.31866 | |
UCC3819DPower Factor Correction ICs | Texas Instruments | 1.2A POWER FACTOR CONTROLLER, 120kHz SWITCHING FREQ-MAX, PDSO16, GREEN, PLASTIC, SOIC-16 | In Stock | 152+: $1.74240 240+: $1.53296 | |
UCC3819NPower Factor Correction ICs | Texas Instruments | BiCMOS Power Factor Preregulator 16-PDIP 0 to 70 | In Stock | 141+: $1.87440 |
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