What are PFC (Power Factor Correction) ?
PFC (Power Factor Correction) components are electronic devices designed to improve the efficiency of power systems by correcting the phase difference between voltage and current. They are commonly used in industrial power management, new product design, and maintenance applications. Important specifications for selection include Current, which affects the load capacity; Frequency, which determines operational compatibility; and Operating Temperature, which ensures reliability under specific environmental conditions. Procurement teams should validate lifecycle status and consider alternate-source options to mitigate sourcing risks.
Parts in this category
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| Part & Mfr | Current | Frequency | Mode | Mounting Type | Operating Temperature | Supplier Device Package | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|
Cirrus Logic Inc.
|
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68 µA | 70kHz | Critical Conduction (CRM), Discontinuous Conduction (DCM) | Surface Mount | -40°C ~ 125°C | 8-SOIC | 7.9V ~ 17V | |
Cirrus Logic Inc.
|
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68 µA | 70kHz | Discontinuous Conduction (DCM) | Surface Mount | -40°C ~ 125°C | 8-SOIC | 7.9V ~ 17V | |
Infineon Technologies
|
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450 µA | 58kHz ~ 70kHz | Continuous Conduction (CCM) | Through Hole | -40°C ~ 125°C | PG-DIP-8 | 11V ~ 26V | |
|
Texas Instruments
|
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250 µA | 56kHz ~ 94kHz | Average Current | Surface Mount | -25°C ~ 85°C | 8-SOIC | 12V ~ 40V | |
Texas Instruments
|
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250 µA | 56kHz ~ 94kHz | Average Current | Through Hole | 0°C ~ 70°C | 8-PDIP | 12V ~ 40V | |
Texas Instruments
|
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150 µA | 6kHz ~ 220kHz | Average Current | Through Hole | 0°C ~ 70°C | 16-PDIP | 12V ~ 17V | |
|
Infineon Technologies
|
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- | - | Critical Conduction (CRM) | Surface Mount | - | 8-SOIC | - | |
On Semiconductor
|
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20 µA | 60kHz ~ 70kHz | Critical Conduction (CRM) | Surface Mount | -25°C ~ 125°C | 16-SOIC | 10V ~ 30V | |
Infineon Technologies
|
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250 µA | 42.5kHz ~ 46.5kHz | Continuous Conduction (CCM) | Surface Mount | -25°C ~ 125°C | 14-SOIC | 11.5V ~ 16.6V | |
|
Infineon Technologies
|
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50 µA | - | Critical Conduction (CRM) | Surface Mount | -25°C ~ 125°C | 8-SOIC | 11.5V ~ 20V | |
|
Infineon Technologies
|
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- | - | Continuous Conduction (CCM) | Surface Mount | - | 8-SOIC | - | |
Power Integrations
|
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- | 22kHz ~ 123kHz | Continuous Conduction (CCM) | Through Hole | -40°C ~ 150°C | eSIP-16D | 10.2V ~ 15V | |
|
Infineon Technologies
|
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150 µA | 66kHz | Continuous Conduction (CCM) | Surface Mount | - | - | 85 ~ 264VAC | |
Texas Instruments
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150 µA | 45kHz | Discontinuous (Transition) | Surface Mount | -40°C ~ 125°C | 16-SOIC | 14V ~ 21V | |
Fremont Micro Devices Ltd
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50 µA | - | Discontinuous (Transition) | Surface Mount | -40°C ~ 125°C | 8-SOP | 85V ~ 265 VAC | |
Fremont Micro Devices Ltd
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50 µA | - | Discontinuous (Transition) | Surface Mount | -40°C ~ 125°C | 8-SOP | 85V ~ 265 VAC | |
On Semiconductor
|
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1 mA | 65kHz | Continuous Conduction (CCM) | Surface Mount | -40°C ~ 125°C (TJ) | 9-SOIC | 9.5V ~ 35V | |
Cirrus Logic Inc.
|
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68 µA | 100kHz | Discontinuous Conduction (DCM) | Surface Mount | -40°C ~ 125°C | 8-SOIC | 7.9V ~ 17V | |
Cirrus Logic Inc.
|
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68 µA | 70kHz | Critical Conduction (CRM), Discontinuous Conduction (DCM) | Surface Mount | -40°C ~ 125°C | 8-SOIC | 7.9V ~ 17V | |
Cirrus Logic Inc.
|
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68 µA | 70kHz | Discontinuous Conduction (DCM) | Surface Mount | -40°C ~ 125°C | 8-SOIC | 7.9V ~ 17V | |
Cirrus Logic Inc.
|
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68 µA | 100kHz | Discontinuous Conduction (DCM) | Surface Mount | -40°C ~ 125°C | 8-SOIC | 7.9V ~ 17V | |
|
Infineon Technologies
|
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- | - | - | - | - | - | - | |
Toshiba
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30 µA | 20kHz ~ 150kHz | Continuous Conduction (CCM) | Surface Mount | -25°C ~ 85°C | 16-SSOP | 8.4V ~ 26V | |
|
Infineon Technologies
|
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- | - | Critical Conduction (CRM) | Surface Mount | - | 8-SOIC | 470V | |
|
Infineon Technologies
|
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- | - | Critical Conduction (CRM) | Surface Mount | - | 8-SOIC | 470V | |
Renesas
|
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106 µA | 125kHz | Continuous Conduction (CCM) | Surface Mount | -40°C ~ 125°C | 10-MSOP | 15V ~ 20V | |
|
Renesas
|
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- | 70kHz ~ 86kHz | Continuous Conduction (CCM) | Surface Mount | -40°C ~ 125°C | 40-LQFP (7x7) | 24V | |
Renesas
|
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- | 70kHz ~ 86kHz | Continuous Conduction (CCM) | Surface Mount | -40°C ~ 150°C | 20-SOP | 24V | |
|
Renesas
|
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- | 70kHz ~ 86kHz | Continuous Conduction (CCM) | Surface Mount | -40°C ~ 150°C | 40-LQFP (7x7) | 24V | |
Renesas
|
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- | 70kHz ~ 86kHz | Continuous Conduction (CCM) | Surface Mount | -40°C ~ 150°C | 20-SOP | 24V | |
Power Integrations
|
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- | - | Continuous Conduction (CCM) | Through Hole | -40°C ~ 125°C | eSIP-16D | 10.2V ~ 13.2V | |
Power Integrations
|
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- | - | Continuous Conduction (CCM) | Through Hole | -40°C ~ 125°C | eSIP-16D | 10.2V ~ 13.2V | |
Power Integrations
|
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- | - | Continuous Conduction (CCM) | Through Hole | -40°C ~ 125°C | eSIP-16D | 10.2V ~ 13.2V | |
Power Integrations
|
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- | 24kHz ~ 95kHz | Continuous Conduction (CCM) | Through Hole | -40°C ~ 125°C | eSIP-7G | 10V ~ 12V | |
Power Integrations
|
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- | - | Continuous Conduction (CCM) | Through Hole | -40°C ~ 125°C | eSIP-16G | 10.2V ~ 13.2V | |
Power Integrations
|
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- | - | Continuous Conduction (CCM) | Through Hole | -40°C ~ 125°C | eSIP-16G | 10.2V ~ 13.2V | |
Power Integrations
|
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- | - | Continuous Conduction (CCM) | Through Hole | -40°C ~ 125°C | eSIP-16G | 10.2V ~ 13.2V | |
Power Integrations
|
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- | - | Continuous Conduction (CCM) | Through Hole | -40°C ~ 125°C | eSIP-16D | 10.2V ~ 13.2V | |
Renesas
|
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106 µA | 64kHz | Continuous Conduction (CCM) | Surface Mount | -40°C ~ 125°C | 10-MSOP | 15V ~ 20V | |
Renesas
|
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106 µA | 64kHz | Continuous Conduction (CCM) | Surface Mount | -40°C ~ 125°C | 10-MSOP | 15V ~ 20V | |
Renesas
|
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106 µA | 125kHz | Continuous Conduction (CCM) | Surface Mount | -40°C ~ 125°C | 10-MSOP | 15V ~ 20V | |
Texas Instruments
|
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46 µA | - | Discontinuous (Transition) | Surface Mount | -40°C ~ 125°C (TA) | SOT-23-6 | 8.5V ~ 34V | |
Renesas
|
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106 µA | 64kHz | Continuous Conduction (CCM) | Surface Mount | -40°C ~ 125°C | 10-MSOP | 15V ~ 20V | |
Renesas
|
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106 µA | 64kHz | Continuous Conduction (CCM) | Surface Mount | -40°C ~ 125°C | 10-MSOP | 15V ~ 20V | |
|
On Semiconductor
|
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- | - | - | - | - | - | - | |
Sanken
|
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- | - | Discontinuous Conduction (DCM) | Surface Mount | -40°C ~ 85°C | 8-SOP | - | |
|
Diodes Incorporated
|
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50 µA | - | Boundary Conduction (BCM) | Surface Mount | -40°C ~ 85°C | 8-SOIC | 14.5V | |
Infineon Technologies
|
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60 µA | - | Critical Conduction (CRM) | Surface Mount | -40°C ~ 125°C | SOT-23-5 | 10.5V ~ 20.8V | |
Analog Devices / Maxim Integrated
|
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250 µA | 100kHz | Average Current | Through Hole | 0°C ~ 100°C | 8-PDIP | 15.5V ~ 27V | |
On Semiconductor
|
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12 mA | 26kHz | Current Controlled Frequency Foldback (CCFF), Critical Conduction (CRM) | Surface Mount | -40°C ~ 125°C | 14-SOIC | 9.5V ~ 28V |
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