PFC (Power Factor Correction)
Explore PFC (Power Factor Correction) parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
Frequently Asked Questions
What are PFC (Power Factor Correction) components used for?
PFC (Power Factor Correction) components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right PFC (Power Factor Correction) part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find PFC (Power Factor Correction) parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
