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.
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| Part & Mfr | Current | Frequency | Mode | Mounting Type | Operating Temperature | Supplier Device Package | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|
Unitrode
|
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100 µA | 200kHz | Average Current | Through Hole | -40°C ~ 105°C | 20-PDIP | 9.7V ~ 18V | |
Infineon Technologies
|
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- | 1kHz ~ 300kHz | Discontinuous (Transition) | Surface Mount | -40°C ~ 125°C (TJ) | PG-DSO-14 | 24V | |
|
On Semiconductor
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- | - | - | - | - | - | - | |
Power Integrations
|
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- | 22kHz ~ 123kHz | Continuous Conduction (CCM) | Through Hole | -40°C ~ 125°C | eSIP-16D | 10.2V ~ 15V | |
Power Integrations
|
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- | 22kHz ~ 123kHz | Continuous Conduction (CCM) | Through Hole | -40°C ~ 150°C (TJ) | eSIP-16D | 10.2V ~ 15V | |
Texas Instruments
|
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150 µA | 80kHz ~ 120kHz | Average Current | Surface Mount | -40°C ~ 85°C | 20-SOIC | 9.7V ~ 18V | |
Analog Devices / Maxim Integrated
|
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80 µA | 400kHz | Discontinuous Conduction (DCM) | Surface Mount | -40°C ~ 125°C | 16-MSOP | 10V ~ 38V | |
Analog Devices / Maxim Integrated
|
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80 µA | 400kHz | Discontinuous Conduction (DCM) | Surface Mount | -40°C ~ 125°C | 16-MSOP | 10V ~ 38V | |
On Semiconductor
|
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1 mA | 65kHz | Continuous Conduction (CCM) | Surface Mount | -40°C ~ 125°C (TJ) | 9-SOIC | 9.5V ~ 35V | |
Analog Devices / Maxim Integrated
|
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80 µA | 400kHz | Discontinuous Conduction (DCM) | Surface Mount | -40°C ~ 150°C | 16-MSOP | 10V ~ 38V | |
|
Monolithic Power Systems
|
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- | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
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250 µA | 100kHz | Average Current | Surface Mount | 0°C ~ 100°C | 8-SO | 15.5V ~ 27V | |
On Semiconductor
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1.3 mA | 76kHz | Average Current | Through Hole | 0°C ~ 85°C | 18-PDIP | 0.3V ~ 3.5V | |
Analog Devices / Maxim Integrated
|
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250 µA | 100kHz | Average Current | Surface Mount | -40°C ~ 125°C | 8-SO | 15.5V ~ 27V | |
|
Power Integrations
|
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- | 22kHz ~ 123kHz | Continuous Conduction (CCM) | Surface Mount | -40°C ~ 150°C (TJ) | InSOP-24B | 10.2V ~ 15V | |
Analog Devices / Maxim Integrated
|
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250 µA | 300kHz | Average Current | Surface Mount | -40°C ~ 125°C | 16-SO | 15.5V ~ 27V | |
On Semiconductor
|
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700 µA | - | Average Current | Surface Mount | 0°C ~ 70°C | 16-SOIC | 0V ~ 7V | |
Analog Devices / Maxim Integrated
|
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80 µA | 400kHz | Discontinuous Conduction (DCM) | Surface Mount | -55°C ~ 150°C | 16-MSOP | 10V ~ 38V | |
Analog Devices / Maxim Integrated
|
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Price on request
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80 µA | 400kHz | Discontinuous Conduction (DCM) | Surface Mount | -55°C ~ 150°C | 16-MSOP | 10V ~ 38V | |
On Semiconductor
|
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700 µA | - | Average Current | Surface Mount | -40°C ~ 85°C | 16-SOIC | 12.8V ~ 14.2V | |
|
Sanyo Denki
|
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Power Integrations
|
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- | 22kHz ~ 123kHz | Continuous Conduction (CCM) | Through Hole | -40°C ~ 150°C (TJ) | eSIP-16G | 10.2V ~ 15V | |
Analog Devices / Maxim Integrated
|
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250 µA | 100kHz | Average Current | Surface Mount | 0°C ~ 100°C | 8-SO | 15.5V ~ 27V | |
NXP Semiconductors
|
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800 µA | 134kHz | Discontinuous Conduction (DCM) | Surface Mount | -40°C ~ 150°C | 8-SO | 70 ~ 276 VAC | |
Unitrode
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150 µA | 250kHz | Average Current | Through Hole | -40°C ~ 85°C | 16-PDIP | 10.8V ~ 17V | |
NXP Semiconductors
|
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- | - | Discontinuous Conduction (DCM) | Surface Mount | -40°C ~ 150°C | 8-SO | 8.5V ~ 38V | |
On Semiconductor
|
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200 µA | - | Average Current | Through Hole | 0°C ~ 70°C | 16-PDIP | 11V ~ 16.5V | |
On Semiconductor
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30 µA | 240kHz ~ 268kHz | Average Current | Surface Mount | -40°C ~ 105°C | 16-SOIC | 11V ~ 22V | |
Texas Instruments
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150 µA | 500kHz | Average Current | Surface Mount | -40°C ~ 85°C | 20-SOIC | 10.5V ~ 20V | |
|
Monolithic Power Systems
|
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- | - | - | - | - | - | - | |
Unitrode
|
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1.5 A | 200kHz | Average Current | Surface Mount | 0°C ~ 70°C | 20-PLCC (9x9) | 10V ~ 20V | |
Texas Instruments
|
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150 µA | 500kHz | Average Current | Surface Mount | 0°C ~ 70°C | 20-SOIC | 15.5V ~ 20V | |
Power Integrations
|
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Price on request
Price and Stock
on Request |
- | 22kHz ~ 123kHz | Continuous Conduction (CCM) | Through Hole | -40°C ~ 150°C (TJ) | eSIP-16D | 10.2V ~ 15V | |
On Semiconductor
|
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Price on request
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on Request |
700 µA | - | Average Current | Through Hole | 0°C ~ 70°C | 14-PDIP | 0V ~ 7V | |
Unitrode
|
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150 µA | 120kHz | Average Current | Surface Mount | -40°C ~ 85°C | - | 17V | |
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
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- | 100kHz | Average Current | Through Hole | -40°C ~ 125°C | 20-PDIP | 27V | |
On Semiconductor
|
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700 µA | 80kHz | Discontinuous (Transition) | Through Hole | 0°C ~ 70°C (TA) | 16-PDIP | 0V ~ 7V | |
Unitrode
|
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150 µA | 100kHz | Average Current | Surface Mount | 0°C ~ 70°C | 20-SOIC | 9.7V ~ 18V | |
Texas Instruments
|
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Price on request
Price and Stock
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150 µA | 100kHz | Average Current | Surface Mount | 0°C ~ 70°C | 20-SOIC | 9.7V ~ 18V | |
Infineon Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
20 µA | - | Discontinuous Conduction (DCM) | Through Hole | -40°C ~ 150°C | PG-DIP-8 | 10V ~ 20V | |
Power Integrations
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | 22kHz ~ 123kHz | Continuous Conduction (CCM) | Through Hole | -40°C ~ 150°C (TJ) | eSIP-16G | 10.2V ~ 15V | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | |
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
700 µA | 80kHz | Discontinuous (Transition) | Surface Mount | 0°C ~ 70°C (TA) | 16-SOIC | 0V ~ 7V | |
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | |
Unitrode
|
Send RFQ |
Price on request
Price and Stock
on Request |
100 µA | 65kHz | Continuous Conduction (CCM) | Through Hole | -40°C ~ 125°C | 8-PDIP | 10V ~ 21V | |
On Semiconductor
|
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Price on request
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200 µA | 200kHz | - | Surface Mount | -40°C ~ 85°C (TA) | 16-SOIC | 18V | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
700 µA | 80kHz | Discontinuous (Transition) | Through Hole | -40°C ~ 85°C (TA) | 16-PDIP | 0V ~ 7V | |
Texas Instruments
|
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150 µA | 6kHz ~ 220kHz | Average Current | Surface Mount | 0°C ~ 70°C | 16-SOIC | 12V ~ 17V | |
On Semiconductor
|
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700 µA | 80kHz | Discontinuous (Transition) | Through Hole | 0°C ~ 70°C (TA) | 16-PDIP | 0V ~ 7V | |
|
On Semiconductor
|
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