PFC (Power Factor Correction)
Browse available PFC (Power Factor Correction) part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ML4821CPIC PFC CTR AVER CURR 1MHZ 18DIP |
3,648 | - |
|
Datasheet | - | 18-DIP (0.300", 7.62mm) | Tube | Obsolete | Average Current | 1MHz | 600 µA | 12V ~ 18V | 0°C ~ 70°C | - | - | Through Hole | 18-PDIP |
|
ML4812CPIC PFC CTRLR CRM 16DIP |
1,337 | - |
|
Datasheet | - | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Critical Conduction (CRM) | - | 800 µA | 12V ~ 18V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
|
UC2854DWTRIC PFC CTR AVERAGE 200KHZ 16SOIC |
2,743 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Average Current | 200kHz | 1.5 mA | 14.5V ~ 30V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
UCC38503DWG4IC PFC CTR AVERAGE 100KHZ 20SOIC |
4,705 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tube | Discontinued at Digi-Key | Average Current | 100kHz | 150 µA | 9.7V ~ 18V | 0°C ~ 70°C | - | - | Surface Mount | 20-SOIC |
|
FAN4803CS1XIC PFC CTR AVER CURR 67KHZ 8SOIC |
2,294 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Average Current | 67kHz | 200 µA | 10V ~ 15V | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
FAN4810MXIC PFC CTRLR AVERAGE CURR 16SOIC |
4,356 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Average Current | - | 200 µA | 11V ~ 16.5V | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
UCC28513DWRIC PFC CTR AVERAGE 200KHZ 20SOIC |
1,900 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Average Current | 200kHz | 100 µA | 9.7V ~ 18V | -40°C ~ 105°C | - | - | Surface Mount | 20-SOIC |
|
|
ML4841CPIC PFC CTR AV CURR 200KHZ 16DIP |
3,430 | - |
|
Datasheet | - | 16-DIP (0.300", 7.62mm) | Bag | Obsolete | Average Current | 200kHz | - | 0V ~ 7V | 0°C ~ 70°C | - | - | Through Hole | 16-PDIP |
|
LT8312HMS#TRPBFIC PFC CTRLR DCM 400KHZ 16MSOP |
2,451 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Discontinuous Conduction (DCM) | 400kHz | 80 µA | 10V ~ 38V | -40°C ~ 150°C | - | - | Surface Mount | 16-MSOP |
|
UCC28502NIC PFC CTR AV CURR 100KHZ 20DIP |
4,967 | - |
|
Datasheet | - | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Average Current | 100kHz | 150 µA | 9.7V ~ 18V | -40°C ~ 85°C | - | - | Through Hole | 20-PDIP |
|
LT1508CNIC PFC CTR AV CURR 100KHZ 20DIP |
4,480 | - |
|
Datasheet | - | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Average Current | 100kHz | - | 27V | 0°C ~ 100°C | - | - | Through Hole | 20-PDIP |
|
ML4826CP2IC PFC CTR AV CURR 190KHZ 20DIP |
2,502 | - |
|
Datasheet | - | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Average Current | 190kHz | 700 µA | 10.5V ~ 13.2V | 0°C ~ 70°C | - | - | Through Hole | 20-PDIP |
|
|
UCC38500DWIC PFC CTR AVERAGE 100KHZ 20SOIC |
2,068 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tube | Active | Average Current | 100kHz | 150 µA | 9.7V ~ 18V | 0°C ~ 70°C | - | - | Surface Mount | 20-SOIC |
|
|
UCC38502DWIC PFC CTR AVERAGE 100KHZ 20SOIC |
1,834 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tube | Active | Average Current | 100kHz | 150 µA | 9.7V ~ 18V | 0°C ~ 70°C | - | - | Surface Mount | 20-SOIC |
|
|
FAN4803CS2XIC PFC CTR AVER CURR 67KHZ 8SOIC |
1,968 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Average Current | 67kHz | 200 µA | 10V ~ 15V | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
FAN4822INIC PFC CTRLR AVERAGE CURR 14DIP |
3,339 | - |
|
Datasheet | - | 14-DIP (0.300", 7.62mm) | Tube | Obsolete | Average Current | - | 700 µA | 12.8V ~ 14.2V | -40°C ~ 85°C | - | - | Through Hole | 14-MDIP |
|
PFS5177F-TLPFS5177F-TL |
1,792 | - |
|
Datasheet | - | 28-PowerSMD Module (0.425", 10.80mm Width), 20 Leads | Bulk | Active | Discontinuous Conduction (DCM) | - | - | 35V | -40°C ~ 105°C (TA) | - | - | Surface Mount | InSOP-T28F |
|
|
PFS5277F-TLPFS5277F-TL |
1,943 | - |
|
Datasheet | - | 28-PowerSMD Module (0.425", 10.80mm Width), 20 Leads | Bulk | Active | Discontinuous Conduction (DCM) | 22kHz ~ 145kHz | - | 7V ~ 35V | -40°C ~ 105°C (TA) | - | - | Surface Mount | InSOP-T28F |
|
|
LT1508INIC PFC CTR AV CURR 100KHZ 20DIP |
3,337 | - |
|
Datasheet | - | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Average Current | 100kHz | - | 27V | -40°C ~ 125°C | - | - | Through Hole | 20-PDIP |
|
|
UCC28501DWG4IC PFC CTR AVERAGE 120KHZ 20SOIC |
1,860 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tube | Discontinued at Digi-Key | Average Current | 80kHz ~ 120kHz | 150 µA | 9.7V ~ 18V | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC |
PFC (Power Factor Correction) FAQ
Common questions about selecting, comparing and sourcing PFC (Power Factor Correction) components through Winsun (HK) Electronics.
What should I check when selecting PFC (Power Factor Correction) components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific PFC (Power Factor Correction) part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find PFC (Power Factor Correction) parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for PFC (Power Factor Correction) components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
