PFC (Power Factor Correction)
Use the filters and product table below to compare PFC (Power Factor Correction) components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Mode | Frequency - Switching | Current - Startup | Voltage - Supply | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
L4981BD013TRIC PFC CTR AVER CURR 100KHZ 20SO |
1,675 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Average Current | 100kHz | 100 µA | 14.5V ~ 19.5V | -40°C ~ 125°C | - | - | Surface Mount | 20-SO |
|
|
L4981AD013TRIC PFC CTR AVER CURR 100KHZ 20SO |
969 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Average Current | 100kHz | 100 µA | 14.5V ~ 19.5V | -40°C ~ 125°C | - | - | Surface Mount | 20-SO |
|
L6562DIC PFC CTRLR TRANSITION 1MHZ 8SO |
3,797 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Not For New Designs | Discontinuous (Transition) | 1MHz | 40 µA | 10.3V ~ 22V | -25°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
|
L6562ADTRIC PFC CTRLR TRANSITION 8SO |
10,787 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Discontinuous (Transition) | - | 30 µA | 10.5V ~ 22.5V | -25°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
L6561IC PFC CTRLR TRANSITION 8DIP |
3,357 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Not For New Designs | Discontinuous (Transition) | - | 50 µA | 11V ~ 18V | -25°C ~ 125°C | - | - | Through Hole | 8-DIP |
|
|
L4981BDIC PFC CTR AVER CURR 100KHZ 20SO |
758 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tube | Active | Average Current | 100kHz | 100 µA | 14.5V ~ 19.5V | -40°C ~ 125°C | - | - | Surface Mount | 20-SO |
|
|
L4981ADIC PFC CTR AVER CURR 100KHZ 20SO |
533 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tube | Active | Average Current | 100kHz | 100 µA | 14.5V ~ 19.5V | -40°C ~ 125°C | - | - | Surface Mount | 20-SO |
|
|
L6562DTRIC PFC CTRLR TRANSITION 1MHZ 8SO |
3,839 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Not For New Designs | Discontinuous (Transition) | 1MHz | 40 µA | 10.3V ~ 22V | -25°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
L6564DIC PFC CTRLR TRANSITION 10SSOP |
3,712 | - |
|
Datasheet | - | 10-SOP (0.154", 3.90mm Width) | Tube | Active | Discontinuous (Transition) | - | 90 µA | 10.3V ~ 22.5V | -25°C ~ 125°C | - | - | Surface Mount | 10-SSOP |
|
|
L6562ATDTRIC PFC CTRLR TRANSITION 8SO |
3,423 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Discontinuous (Transition) | - | 30 µA | 10.5V ~ 22.5V | -25°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
PFC (Power Factor Correction) FAQ
Common questions about filtering, comparing and sourcing PFC (Power Factor Correction) components.
How can I narrow the PFC (Power Factor Correction) selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific PFC (Power Factor Correction) part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
