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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
IR1155SPBFIC PFC CTLR CCM ADJUSTABLE 8SOIC |
2,254 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Continuous Conduction (CCM) | Adjustable | 175 µA | 12V ~ 19V | -25°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
ICE2PCS06HKLA1IC PFC CTRLR CCM 70KHZ 8DIP |
4,026 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Continuous Conduction (CCM) | 58kHz ~ 70kHz | 450 µA | 11V ~ 26V | -40°C ~ 125°C | - | - | Through Hole | PG-DIP-8 |
|
IRS2500STRPBFIC PFC CTRLR CRM 8SOIC |
3,629 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Critical Conduction (CRM) | - | 50 µA | 11.5V ~ 20V | -25°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
|
IRS2580DSTRPBFIC PFC CTRLR CRM 8SOIC |
1,746 | - |
|
Datasheet | Combo8 | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Critical Conduction (CRM) | - | - | - | - | - | - | Surface Mount | 8-SOIC |
|
IRS2548DSTRPBFIC PFC CTRLR CCM 46.5KHZ 14SOIC |
4,841 | - |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Continuous Conduction (CCM) | 42.5kHz ~ 46.5kHz | 250 µA | 11.5V ~ 16.6V | -25°C ~ 125°C | - | - | Surface Mount | 14-SOIC |
|
|
IRS2548DSPBFIC PFC CTRLR CCM 46.5KHZ 14SOIC |
1,967 | - |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Continuous Conduction (CCM) | 42.5kHz ~ 46.5kHz | 250 µA | 11.5V ~ 16.6V | -25°C ~ 125°C | - | - | Surface Mount | 14-SOIC |
|
|
IRS2500SPBFIC PFC CTRLR CRM 8SOIC |
2,312 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Critical Conduction (CRM) | - | 50 µA | 11.5V ~ 20V | -25°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
|
IRS2580DSPBFIC PFC CTRLR CCM 8SOIC |
4,660 | - |
|
Datasheet | Combo8 | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Continuous Conduction (CCM) | - | - | - | - | - | - | Surface Mount | 8-SOIC |
|
IR11452STRPBFIC PFC CTRLR CCM 66KHZ 8SOIC |
1,848 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | Continuous Conduction (CCM) | 66kHz | 150 µA | 85 ~ 264VAC | - | - | - | Surface Mount | 8-SOIC |
|
IR11452SPBFIC PFC CTRLR CCM 66KHZ 8SOIC |
2,144 | - |
|
Datasheet | - | - | Tube | Discontinued at Digi-Key | Continuous Conduction (CCM) | 66kHz | 150 µA | 85 ~ 264VAC | - | - | - | Surface Mount | - |
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.
