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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400 µA | 200kHz | Continuous Conduction (CCM) | Surface Mount | -40°C ~ 85°C | 8-SOIC | 13V ~ 30V | |
Texas Instruments
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150 µA | 6kHz ~ 220kHz | Average Current | Through Hole | -40°C ~ 85°C | 16-PDIP | 12V ~ 17V | |
Texas Instruments
|
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150 µA | 6kHz ~ 220kHz | Average Current | Through Hole | -40°C ~ 85°C | 16-PDIP | 12V ~ 17V | |
Texas Instruments
|
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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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150 µA | 100kHz | Average Current | Surface Mount | 0°C ~ 70°C | 20-SOIC | 9.7V ~ 18V | |
Micro Commercial
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- | - | - | Through Hole | 0°C ~ 70°C | - | 30V | |
Unitrode
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100 µA | 200kHz | Average Current | Through Hole | -40°C ~ 105°C | 20-PDIP | 9.7V ~ 18V | |
Unitrode
|
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100 µA | 200kHz | Average Current | Through Hole | -40°C ~ 105°C | 20-PDIP | 9.7V ~ 18V | |
Texas Instruments
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150 µA | 6kHz ~ 220kHz | Average Current | Surface Mount | -40°C ~ 85°C | 16-SOIC | 12V ~ 17V | |
Texas Instruments
|
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150 µA | 6kHz ~ 220kHz | Average Current | Surface Mount | -40°C ~ 85°C | 16-TSSOP | 12V ~ 17V | |
Texas Instruments
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150 µA | 6kHz ~ 220kHz | Average Current | Surface Mount | -55°C ~ 125°C | 16-SOIC | 12V ~ 17V | |
Texas Instruments
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150 µA | 6kHz ~ 220kHz | Average Current | Through Hole | 0°C ~ 70°C | 16-PDIP | 12V ~ 17V | |
Texas Instruments
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250 µA | 56kHz ~ 94kHz | Average Current | Through Hole | -25°C ~ 85°C | 8-PDIP | 12V ~ 40V | |
Monolithic Power Systems
|
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25 µA | - | Critical Conduction (CRM), Discontinuous Conduction (DCM) | Surface Mount | 125°C (TJ) | 8-SOIC | 12V ~ 32V | |
Sanken
|
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- | - | Critical Conduction (CRM) | Surface Mount | -40°C ~ 110°C | 8-SOIC | 10.5V ~ 13.5V | |
Unitrode
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150 µA | 100kHz | Average Current | Surface Mount | 0°C ~ 70°C | 20-SOIC | 9.7V ~ 18V | |
Linear Technology
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- | - | - | - | - | - | - | |
Texas Instruments
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100 µA | 200kHz | Average Current | Surface Mount | -40°C ~ 105°C | 20-SOIC | 9.7V ~ 18V | |
Texas Instruments
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100 µA | 200kHz | Average Current | Surface Mount | -40°C ~ 105°C | 20-SOIC | 9.7V ~ 18V | |
|
Renesas
|
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- | - | Critical Conduction (CRM) | Surface Mount | -40°C ~ 125°C (TA) | 20-SOP | 24V | |
Texas Instruments
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100 µA | 200kHz | Average Current | Surface Mount | -40°C ~ 105°C | 20-SOIC | 9.7V ~ 18V | |
Texas Instruments
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100 µA | 200kHz | Average Current | Surface Mount | -40°C ~ 105°C | 20-SOIC | 9.7V ~ 18V | |
|
Texas Instruments
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400 µA | 200kHz | Continuous Conduction (CCM) | Surface Mount | 0°C ~ 70°C | 8-SOIC | 14.5V ~ 30V | |
|
Texas Instruments
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400 µA | 200kHz | Continuous Conduction (CCM) | Surface Mount | -40°C ~ 85°C | 8-SOIC | 13V ~ 30V | |
Unitrode
|
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150 µA | 100kHz | Average Current | Through Hole | 0°C ~ 70°C | 20-PDIP | 9.7V ~ 18V | |
Unitrode
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150 µA | 100kHz | Average Current | Through Hole | 0°C ~ 70°C | 20-PDIP | 9.7V ~ 18V | |
Unitrode
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150 µA | 80kHz ~ 120kHz | Average Current | Surface Mount | -40°C ~ 85°C | 20-SOIC | 9.7V ~ 18V | |
Linear Technology
|
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80 µA | 400kHz | Discontinuous Conduction (DCM) | Surface Mount | -40°C ~ 125°C | 16-MSOP | 10V ~ 38V | |
Texas Instruments
|
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100 µA | 200kHz | Average Current | Through Hole | -40°C ~ 105°C | 20-PDIP | 9.7V ~ 18V | |
Texas Instruments
|
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100 µA | 200kHz | Average Current | Through Hole | -40°C ~ 105°C | 20-PDIP | 9.7V ~ 18V | |
Texas Instruments
|
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400 µA | 200kHz | Continuous Conduction (CCM) | Through Hole | -40°C ~ 85°C | 8-PDIP | 13V ~ 30V | |
Texas Instruments
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150 µA | 100kHz | Average Current | Surface Mount | 0°C ~ 70°C | 20-SOIC | 9.7V ~ 18V | |
Sanken
|
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- | - | Discontinuous Conduction (DCM) | Surface Mount | -40°C ~ 85°C | 8-SOP | - | |
On Semiconductor
|
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200 µA | 76kHz | Average Current | Through Hole | -40°C ~ 85°C (TA) | 16-PDIP | 11V ~ 16.5V | |
Unitrode
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150 µA | 80kHz ~ 120kHz | Average Current | Surface Mount | -40°C ~ 85°C | 20-SOIC | 9.7V ~ 18V | |
Texas Instruments
|
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150 µA | 100kHz | Average Current | Through Hole | 0°C ~ 70°C | 20-PDIP | 9.7V ~ 18V | |
Texas Instruments
|
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150 µA | 100kHz | Average Current | Through Hole | 0°C ~ 70°C | 20-PDIP | 9.7V ~ 18V | |
Texas Instruments
|
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150 µA | 80kHz ~ 120kHz | Average Current | Surface Mount | -40°C ~ 85°C | 20-SOIC | 9.7V ~ 18V | |
Texas Instruments
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150 µA | 500kHz | Average Current | Surface Mount | 0°C ~ 70°C | 20-SOIC | 15.5V ~ 20V | |
On Semiconductor
|
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8.5 mA | 25kHz ~ 250kHz | Continuous Conduction (CCM), Discontinuous Conduction (DCM) | Surface Mount | -40°C ~ 125°C | 16-SOIC | 10V ~ 18V | |
Unitrode
|
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150 µA | 500kHz | Average Current | Surface Mount | 0°C ~ 70°C | 20-SOIC | 15.5V ~ 20V | |
On Semiconductor
|
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480 µA | - | Critical Conduction (CRM) | Surface Mount | -40°C ~ 125°C | 6-TSOP | 9.5V ~ 30V | |
ROHM Semiconductor
|
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55 µA | 410kHz, 450kHz, 580kHz | Boundary Conduction (BCM) | Surface Mount | - | 8-SOP-J | 10V ~ 26V | |
|
Rochester Electronics
|
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200 µA | 250kHz | Average Current | Through Hole | 0°C ~ 70°C | 16-PDIP | 11V ~ 16.5V | |
Linear Technology
|
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80 A | 400kHz | Discontinuous Conduction (DCM) | Surface Mount | -55°C ~ 150°C | 16-MSOP | 10V ~ 38V | |
Texas Instruments
|
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150 µA | 500kHz | Average Current | Surface Mount | -40°C ~ 85°C | 20-SOIC | 15.5V ~ 20V | |
Texas Instruments
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150 µA | 500kHz | Average Current | Through Hole | -40°C ~ 85°C | 20-PDIP | 10.5V ~ 20V | |
NXP Semiconductors
|
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- | - | Discontinuous Conduction (DCM) | Surface Mount | -40°C ~ 150°C | SC-74 | 8.5V ~ 38V | |
NXP Semiconductors
|
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1.2 mA | 50kHz ~ 75kHz | Continuous Conduction (CCM) | Surface Mount | -25°C ~ 70°C | 8-SO | 8.7V ~ 20V | |
NXP Semiconductors
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1.2 mA | 100kHz ~ 150kHz | Continuous Conduction (CCM) | Surface Mount | -25°C ~ 70°C | 8-SO | 8.7V ~ 20V |
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