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PFC (Power Factor Correction)

PFC (Power Factor Correction) components facilitate efficient power management by correcting the power factor in electrical systems. Key attributes include Current, Frequency, Mode, Mounting Type, and Operating Temperature. These components are essential for applications such as industrial power management and engineering evaluation.

1,046 active parts
27 manufacturers
24 distributors
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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.

Parts in this category

Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.

Part & Mfr Brand Conflict Minerals Current Duty Cycle (Max) Failure Rate Features Frequency Halogen Free Height Industrial Grade Lead Spacing Lead Style Length Mode Mounting Style Mounting Type Number of Outputs Number of Pins Number of Terminations Operating Mode Operating Temperature Operating Voltage Output Current Output Voltage Package / Case Power Dissipation SVHC Present Storage Temperature Supplier Device Package Supplier Package Supply Voltage Tape & Reel Technology Topology Voltage Voltage Reference Voltage Supply Weight Width
Product image for NCL2801CFADR2G by On Semiconductor
NCL2801CFADR2G
Download Datasheet for NCL2801CFADR2G
On Semiconductor
537,500
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 537,500 - -
$0.75
 - - 10 µA - - - - - - - - - - Critical Conduction (CRM), Discontinuous Conduction (DCM) - Surface Mount - - - - -40°C to 125°C 10.5 V to 27 V 800 mA - - - - - 8-SOIC - - - - - 10.5V ~ 27V - - - -
Product image for NCP1607BDR2G by On Semiconductor
NCP1607BDR2G
Download Datasheet for NCP1607BDR2G
On Semiconductor
518,553
Across 4 distributors
Distributor Stock MOQ Country
Flip Electronics 475,000 - -
PROSOFT ELECTRONICS 40,000 - -
Xingangxin 3,250 - -
Smaxon Electronics 303 - -
$0.75
 - - 23.5 µA - - - - Halogen-Free - - - - - Critical Conduction (CRM) - Surface Mount - - - - -40°C to 125°C - - - - - - - 8-SOIC 8-SOIC - Yes - - 9.5 V to 20 V ±1.6% - - -
Product image for L6562DTR by STMicroelectronics
L6562DTR
STMicroelectronics
407,562
Across 8 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 65,400 - -
Fe Components 287,500 - -
Braun Electronic Components 1,000 - -
Risen Electronics 10,000 - -
Chanetech 1,350 - -
Optech Co.,Limited 15 - -
Xingangxin 1,556 - -
Smaxon Electronics 40,741 - -
$0.75
 - - 40 µA - - - 1MHz - - - - - - Discontinuous (Transition) - Surface Mount - - - - -25°C 10.3V - - - - - - 8-SOIC - - - - - 10.3V ~ 22V - - - -
Product image for NCP1608BDR2G by On Semiconductor
NCP1608BDR2G
Download Datasheet for NCP1608BDR2G
On Semiconductor
405,119
Across 7 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,635 - -
Braun Electronic Components 1,000 - -
Flip Electronics 367,500 - -
Optech Co.,Limited 1,821 - -
PROSOFT ELECTRONICS 289 - -
Xingangxin 1,874 - -
Smaxon Electronics 30,000 - -
$0.75
 - - 24 µA - - - - Halide-Free - - - - - Critical Conduction (CRM) Smd/Smt Surface Mount - - - - -40°C - - - - - - - 8-SOIC - - Yes - - 10.2 V - - - -
Product image for L6562ADTR by STMicroelectronics
L6562ADTR
STMicroelectronics
220,364
Across 6 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 55,080 - -
Fe Components 5,000 - -
Braun Electronic Components 1,000 - -
Risen Electronics 145,000 - -
Optech Co.,Limited 5,770 - -
Smaxon Electronics 8,514 - -
$0.75
 - - 30 µA - - - - - - - - - - Discontinuous (Transition) - Surface Mount - - - - -25°C to 125°C - - - - - - - 8-SOIC - - - - - 10.5V to 22.5V - - - -
Product image for L6562AD by STMicroelectronics
L6562AD
STMicroelectronics
216,851
Across 3 distributors
Distributor Stock MOQ Country
Fe Components 4,900 - -
Romaks Technologies 210,233 - -
Xingangxin 1,718 - -
$0.75
 - - 30 µA - - - - - - - - Gull-Wing - Discontinuous (Transition) - Surface Mount - - - - -25°C ~ 125°C - - - - - - - 8-SOIC 8-SOIC - - - - 10.5V ~ 22.5V - - - -
Product image for ICE2PCS01GXUMA1 by Infineon Technologies
ICE2PCS01GXUMA1
Download Datasheet for ICE2PCS01GXUMA1
Infineon Technologies
198,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 198,000 - -
$1.08
 - - 450 µA - - - 50 kHz - - - - - - Continuous Conduction (CCM) - Surface Mount - - - - -40 °C 25 V - - - - - - PG-DSO-8 PG-DSO-8 - - - - 11V ~ 25V - - - -
Product image for FAN9611MX by On Semiconductor
FAN9611MX
Download Datasheet for FAN9611MX
On Semiconductor
171,220
Across 4 distributors
Distributor Stock MOQ Country
NTD Electronics 4 - -
Flip Electronics 170,000 - -
Optech Co.,Limited 92 - -
Xingangxin 1,124 - -
$0.75
 - - 80 µA - - - 16.5 kHz ~ 525 kHz - - - - - - Boundary Conduction (BCM) - Surface Mount - - - - -40°C ~ 125°C - - - - - Not Present - 16-SOIC - - Yes - - 9V ~ 18V - - - -
Product image for NCP1622AEASNT1G by On Semiconductor
NCP1622AEASNT1G
Download Datasheet for NCP1622AEASNT1G
On Semiconductor
168,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 168,000 - -
$0.75
 - - 70 µA - - - - - - - - - - Critical Conduction (CRM) - Surface Mount - - - - -40°C ~ 125°C (TJ) 9.5 V to 30 V - - - - Not Present - 6-TSOP 6-TSOP - - - - 9.5V ~ 30V - - - -
Product image for L6561D013TR by STMicroelectronics
L6561D013TR
STMicroelectronics
142,835
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 80,000 - -
Risen Electronics 9,000 - -
Optech Co.,Limited 7,450 - -
Xingangxin 1,619 - -
Smaxon Electronics 44,766 - -
$0.75
 - - 50 µA - - - - - - - 1.27 mm Gull Wing - Discontinuous (Transition) Surface Mount Surface Mount - - - - -25°C ~ 125°C 11V ~ 18V - - - - Present - 8-SOIC - - Yes - - 11V ~ 18V - - - -
Product image for FAN6921BMRMY by On Semiconductor
FAN6921BMRMY
Download Datasheet for FAN6921BMRMY
On Semiconductor
131,000
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Flip Electronics 130,000 - -
$0.75
 - - 20 µA - - - - - - - - - - Critical Conduction (CRM) - Surface Mount - - - - -40°C to 105°C 8.5V to 25V - - - - Not Present - 16-SOIC 16-SOIC - - - - 8.5V ~ 25V - - - -
Product image for L6563H by STMicroelectronics
L6563H
STMicroelectronics
127,511
Across 5 distributors
Distributor Stock MOQ Country
Fe Components 3,900 - -
Romaks Technologies 82,182 - -
Optech Co.,Limited 40,000 - -
Xingangxin 1,319 - -
Smaxon Electronics 110 - -
$0.75
 - - 90 µA - - - - - - - - - - Discontinuous (Transition) - Surface Mount - - - - -40°C ~ 150°C - - - - - Present - 16-SO - - - - - 10.3V ~ 22.5V - - - -
Product image for FAN6961SY by On Semiconductor
FAN6961SY
Download Datasheet for FAN6961SY
On Semiconductor
116,121
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 113,000 - -
Optech Co.,Limited 2,548 - -
Smaxon Electronics 573 - -
$0.75
 - - 10 µA - - - 60kHz - - - - - - Boundary Conduction (BCM) - Surface Mount - - - - -40°C ~ 125°C - - - - - Not Present - 8-SOIC - - - - - 10.5V ~ 24.5V - - - -
Product image for L6563TR by STMicroelectronics
L6563TR
STMicroelectronics
115,071
Across 5 distributors
Distributor Stock MOQ Country
Romaks Technologies 106,353 - -
Hybrid Electronics 2,430 - -
Optech Co.,Limited 2,490 - -
Xingangxin 1,751 - -
Smaxon Electronics 2,047 - -
$0.75
 - - 50 µA - - - - - - - - - - Discontinuous (Transition) - Surface Mount - - - - -25 °C ~ 125 °C - - - - - Not Present - 14-SO - 10.3 V ~ 22 V - - - 10.3V ~ 22V - - - -
Product image for UCC28051DR by Texas Instruments
UCC28051DR
Texas Instruments
114,519
Across 5 distributors
Distributor Stock MOQ Country
Romaks Technologies 100,000 - -
Bristol Electronics 60 - -
Optech Co.,Limited 769 - -
Xingangxin 3,209 - -
Smaxon Electronics 10,481 - -
$0.20
 - - 75µA - - Enable, Overvoltage protection, Peak current mode, Single-phase, Supports Flyback 200kHz - - - - - - Discontinuous (Transition) - Surface Mount - - - - -40°C - - - - - - °C ~ °C 8-SOIC - - No - Boost, PFC controller 12V - - - -
Product image for L6563HTR by STMicroelectronics
L6563HTR
STMicroelectronics
112,883
Across 5 distributors
Distributor Stock MOQ Country
Fe Components 22,500 - -
Romaks Technologies 82,182 - -
Optech Co.,Limited 12 - -
Xingangxin 6,251 - -
Smaxon Electronics 1,938 - -
$0.75
 STMicroelectronics - 90 µA - L6563 - - - - - - - - Discontinuous (Transition) SMD/SMT Surface Mount - - - - -25°C ~ 125°C - - - - - - - 16-SO - - - - - 10.3V ~ 22.5V - - - -
Product image for NCP1611ADR2G by On Semiconductor
NCP1611ADR2G
Download Datasheet for NCP1611ADR2G
On Semiconductor
103,813
Across 4 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Romaks Technologies 86,095 - -
PROSOFT ELECTRONICS 15,000 - -
Xingangxin 1,718 - -
$0.75
 - - 20 µA - - - - - - - - - - Current Controlled Frequency Foldback (CCFF), Critical Conduction (CRM) - Surface Mount - - - Current Controlled Frequency Foldback (CCFF), Critical Conduction (CRM) -40°C ~ 125°C - - - - - - - 8-SOIC - - - - - 9.5V ~ 35V - - - -
Product image for NCP1623CDR2G by On Semiconductor
NCP1623CDR2G
Download Datasheet for NCP1623CDR2G
On Semiconductor
95,984
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 95,984 - -
$0.75
 - - 20 µA - - - 28kHz - - - - - - Critical Conduction (CRM), Discontinuous Conduction (DCM) - Surface Mount - - - - -40°C / 125°C - - - - - - - 8-SOIC 8-SOIC - - - - 30V - - - -
Product image for FL6961MY by On Semiconductor
FL6961MY
Download Datasheet for FL6961MY
On Semiconductor
94,511
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 90,400 - -
Rayichip 1,756 - -
Smaxon Electronics 2,355 - -
$0.75
 - - 10 µA - - - - - - - - - - Boundary Conduction (BCM) - Surface Mount - - - - -40°C ~ 125°C - - - - - - - 8-SOIC - - - - - 10.5 V ~ 24.5 V - - - -
Product image for L4984DTR by STMicroelectronics
L4984DTR
STMicroelectronics
88,537
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 533 - -
Fe Components 5,000 - -
Optech Co.,Limited 17,100 - -
Xingangxin 65,904 - -
$0.75
 - - 65 µA - - - - - - - - - - Continuous Conduction (CCM) - Surface Mount - - - - -40°C ~ 150°C - - - - - - - 10-SSOP - - - - - 10.3V ~ 22.5V - - - -
Product image for ISL6730CFUZ-T by Renesas
ISL6730CFUZ-T
Renesas
85,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 85,000 - -
$0.75
 - - 106 µA - - - 125kHz - - - - - - Continuous Conduction (CCM) - Surface Mount - - - - -40°C ~ 125°C - - - - - - - 10-MSOP 10-MSOP - - - - 15V ~ 20V - - - -
Product image for L6564DTR by STMicroelectronics
L6564DTR
STMicroelectronics
84,742
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 7,500 - -
Romaks Technologies 72,320 - -
Xingangxin 4,030 - -
Smaxon Electronics 892 - -
$0.75
 - - 90 µA - - - - - - - 1.27 mm Gull Wing - Discontinuous (Transition) - Surface Mount - - - - -25 °C ~ 125 °C - - - - - - - 10-SSOP - - - - - 10.3V to 22.5V - 10.3 V ~ 22.5 V - -
Product image for NCP1654BD65R2G by On Semiconductor
NCP1654BD65R2G
Download Datasheet for NCP1654BD65R2G
On Semiconductor
81,548
Across 5 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Optech Co.,Limited 3,710 - -
PROSOFT ELECTRONICS 1 - -
Xingangxin 1,837 - -
Smaxon Electronics 75,000 - -
$0.75
 - - 75 µA - - - 58 kHz to 72 kHz - - - 1.27 mm Gull Wing - Continuous Conduction (CCM) - Surface Mount - - - - -40°C to 125°C - - - - - - - 8-SOIC - - - - - 9 V to 20 V - - - -
Product image for UCC28019ADR by Texas Instruments
UCC28019ADR
Texas Instruments
80,874
Across 5 distributors
Distributor Stock MOQ Country
Romaks Technologies 62,345 - -
Rayichip 1,010 - -
Optech Co.,Limited 1,268 - -
Xingangxin 6,251 - -
Smaxon Electronics 10,000 - -
$0.53
 - - 100 µA - - - 65 kHz - - - - - - Continuous Conduction (CCM) - Surface Mount - - - - -40°C - - - - - - - 8-SOIC - - - - - 10 V - - - -
Product image for NCP1611BDR2G by On Semiconductor
NCP1611BDR2G
Download Datasheet for NCP1611BDR2G
On Semiconductor
78,693
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 78,693 - -
$0.75
 - - 20 µA - - - - - - - - - - Current Controlled Frequency Foldback (CCFF), Critical Conduction (CRM) - Surface Mount - - - - -40°C / 125°C 9.5 V - - - - - - 8-SOIC 8-SOIC - - - - 9.5V ~ 35V - - - -
Product image for L4981A by STMicroelectronics
L4981A
STMicroelectronics
72,560
Across 6 distributors
Distributor Stock MOQ Country
ACK ELEKTRONIK 5,450 - -
Romaks Technologies 60,267 - -
Optech Co.,Limited 2,921 - -
PROSOFT ELECTRONICS 2,222 - -
Xingangxin 1,000 - -
Smaxon Electronics 700 - -
$0.75
 - - 100µA - - - 80kHz - 6.35mm - - - 25.4mm Average Current - Through Hole 1 20 20 - -40°C~125°C 14.5V - 7.5V - 1W Present - 20-DIP - - - BCDMOS - 14.5V ~ 19.5V - 14.5V~19.5V 4.535924g 6.35mm
Product image for FAN7530MX by On Semiconductor
FAN7530MX
Download Datasheet for FAN7530MX
On Semiconductor
69,569
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,569 - -
Flip Electronics 66,000 - -
$0.75
 - - 40 µA - - - - - - - - - - Critical Conduction (CRM), Discontinuous (Transition) - Surface Mount - - - - -40°C ~ 125°C - - - - - Not Present - 8-SOIC 8-SOIC - - - - 12V ~ 22V - - - -
Product image for FAN6921AMRMY by On Semiconductor
FAN6921AMRMY
Download Datasheet for FAN6921AMRMY
On Semiconductor
60,362
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 95 - -
Romaks Technologies 60,267 - -
$0.75
 - - 20 µA - - - - - - - - - - Critical Conduction (CRM) - Surface Mount - - - - -40°C ~ 105°C - - - - - - - 16-SOIC - - - - - 8.5V ~ 25V - 8.5V ~ 25V - -
Product image for UCC28019D by Texas Instruments
UCC28019D
Texas Instruments
60,267
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
$0.75
 - - 100 µA - - - 65kHz - - - - - - Continuous Conduction (CCM) - Surface Mount - - - - -40°C ~ 125°C 10V ~ 21V - - - - - - 8-SOIC 8-SOIC - Yes - - 10V ~ 21V - - - -
Product image for BM1C101F-GE2 by ROHM Semiconductor
BM1C101F-GE2
ROHM Semiconductor
60,000
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 60,000 - -
$0.75
 - - 6.5 mA - - - 320kHz - - - 1.27 mm Gull Wing - Boundary Conduction (BCM) - Surface Mount - - - - -40°C ~ 105°C - - - - - - - 18-SOP - - - - - 8.9V ~ 26V - - - -
Product image for UCC28063DR by Texas Instruments
UCC28063DR
Texas Instruments
59,806
Across 5 distributors
Distributor Stock MOQ Country
Romaks Technologies 40,178 - -
PROSOFT ELECTRONICS 5,000 - -
Xingangxin 1,081 - -
Smaxon Electronics 1,047 - -
Shenzhen YJT Company Limited 12,500 - -
$0.89
 - - 100 µA 99% - - - - - - - - - Discontinuous (Transition) - Surface Mount - - - - -40°C ~ 125°C - - - - - - - 16-SOIC - - - - Boost, PFC controller 14V ~ 21V - - - -
Product image for NCP1606BDR2G by On Semiconductor
NCP1606BDR2G
Download Datasheet for NCP1606BDR2G
On Semiconductor
57,407
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Flip Electronics 55,000 - -
Xingangxin 1,407 - -
$0.75
 - - 20 µA - - - - - - - - Gull Wing - Critical Conduction Mode (CRM) - Surface Mount - - - - -40°C ~ 125°C 10.3 V ~ 20 V - - - - - - 8-SOIC - - - - - 10.3 V ~ 20 V - - - -
Product image for UCC28060D by Texas Instruments
UCC28060D
Texas Instruments
56,157
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,500 - -
Romaks Technologies 51,657 - -
$0.75
 - - 200 µA - - - 500kHz - - - - - - Discontinuous (Transition) - Surface Mount - - - - -40°C ~ 125°C - - - - - Not Present - 16-SOIC - - - - - 8V ~ 21V - 8V ~ 21V - -
Product image for L6564HTR by STMicroelectronics
L6564HTR
STMicroelectronics
54,197
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 53,491 - -
Smaxon Electronics 706 - -
$0.75
 - - 90 µA - - - - - - - - - - Discontinuous (Transition) - Surface Mount - - - - -25°C ~ 125°C - - - - - - - 14-SO - - - - - 10.3V ~ 22.5V - 10.3V ~ 22.5V - -
Product image for L4981AD013TR by STMicroelectronics
L4981AD013TR
STMicroelectronics
54,057
Across 6 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 170 - -
Fe Components 36,000 - -
Risen Electronics 10,000 - -
Partservice 13 - -
Xingangxin 1,874 - -
Smaxon Electronics 6,000 - -
$0.75
 - - 100 µA - - - 100kHz - - - - - - Average Current - Surface Mount - - - - -40°C ~ 125°C - - - - - - - 20-SO - - - - - 14.5V ~ 19.5V - - - -
Product image for R2A20113ASP#W5 by Renesas
R2A20113ASP#W5
Renesas
51,657
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 51,657 - -
$0.75
 - - - - - - - - - - - - - Critical Conduction (CRM) - Surface Mount - - - - -40°C ~ 150°C - - - - - - - 8-SOP - - - - - 24V - 24V - -
Product image for FAN7529MX by On Semiconductor
FAN7529MX
Download Datasheet for FAN7529MX
On Semiconductor
51,249
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 42,000 - -
Optech Co.,Limited 9,249 - -
$0.75
 - - 40 µA - - - - - - - - - - Critical Conduction (CRM), Discontinuous (Transition) - Surface Mount - - - - -40°C ~ 125°C - - - - - - - 8-SOIC - - - - - 12V ~ 22V - - - -
Product image for ML4800ISX by On Semiconductor
ML4800ISX
Download Datasheet for ML4800ISX
On Semiconductor
47,536
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,336 - -
Romaks Technologies 45,200 - -
$0.75
 - - 200µA - - - 76kHz - - - - - - Average Current - Surface Mount - - - - -40°C ~ 85°C - - - - - Not Present - 16-SOIC - - Tape & Reel (TR) - - 11V ~ 16.5V - - - -
Product image for R2A20133DSP#W5 by Renesas
R2A20133DSP#W5
Renesas
45,772
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 45,200 - -
Optech Co.,Limited 572 - -
$0.75
 - - - - - - - - - - - - - Critical Conduction (CRM) - Surface Mount - - - - -40°C ~ 150°C - - - - - - - 8-SOP - - - - - 24V - - - -
Product image for L6561 by STMicroelectronics
L6561
STMicroelectronics
42,220
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 39,520 - -
Seba Components 7 - -
Xingangxin 2,080 - -
Smaxon Electronics 613 - -
$0.75
 - - 50 µA - - - - - - - - - - Discontinuous (Transition) - Surface Mount - - - - -25°C ~ 125°C - - - - - - - 8-DIP - - No - - 11V ~ 18V - 11V ~ 18V - -
Product image for UCC28060DR by Texas Instruments
UCC28060DR
Texas Instruments
37,979
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
Smaxon Electronics 1,819 - -
$0.75
 - Unaffected 200µA 99% - Enable, Interleaved, OVP, Overvoltage protection, Peak current mode, Transition Control Mode 500kHz - - - - - - Discontinuous (Transition) - Surface Mount - - - - -40°C - - - - - Not Present - 16-SOIC 16-SOIC - - - Boost, PFC controller 8V - - - -
Product image for UC3854BDWTR by Texas Instruments
UC3854BDWTR
Download Datasheet for UC3854BDWTR
Texas Instruments
37,856
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 31,443 - -
Xingangxin 6,413 - -
$0.75
 - - 250 µA - - - 200kHz - - - - - - Average Current - Surface Mount - - - - 0°C ~ 70°C - - - 16-SOIC (0.295", 7.50mm Width) - - - 16-SOIC - - Yes - - 10V ~ 20V - 10V ~ 20V - -
Product image for L4981BD013TR by STMicroelectronics
L4981BD013TR
STMicroelectronics
37,637
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 9,000 - -
Romaks Technologies 26,014 - -
Xingangxin 2,500 - -
Smaxon Electronics 123 - -
$0.75
 - - 100 µA - - - 100kHz - - - 1.27 mm Gull-Wing - Average Current - Surface Mount - - - - -40°C ~ 125°C - - - - - Not Present - 20-SO 20-SO - Yes - - 14.5V ~ 19.5V - - - -
Product image for UCC3818AD by Texas Instruments
UCC3818AD
Download Datasheet for UCC3818AD
Texas Instruments
37,215
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Romaks Technologies 25,829 - -
Xingangxin 7,386 - -
$0.75
 - - 150 µA - - - 6kHz ~ 220kHz - - - - - - Average Current - Surface Mount - - - - 0°C ~ 70°C - - - - - - - 16-SOIC - - - - - 12V ~ 17V - - - -
Product image for FAN9612MX by On Semiconductor
FAN9612MX
Download Datasheet for FAN9612MX
On Semiconductor
36,559
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
Smaxon Electronics 399 - -
$0.75
 - - 80 µA - - - 16.5kHz ~ 525kHz - - - - - - Boundary Conduction (BCM) - Surface Mount - - - - -40°C ~ 125°C - - - - - - - 16-SOIC - - - - - 9V ~ 18V - - - -
Product image for NCP1632DR2G by On Semiconductor
NCP1632DR2G
Download Datasheet for NCP1632DR2G
On Semiconductor
36,312
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 35,000 - -
Xingangxin 1,312 - -
$0.75
 - - 50 µA - - - - - - - - - - Critical Conduction Mode (FCCrM) - Surface Mount - - - - -40°C to 125°C 10 V to 20 V - - - 550 mW - - 16-SOIC - - - - - 10V ~ 20V - - - -
Product image for UCC3818D by Texas Instruments
UCC3818D
Download Datasheet for UCC3818D
Texas Instruments
36,160
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
$2.37
 - - 150 µA - - - 6 kHz to 220 kHz - - - - Gull Wing - Average Current Mode - Surface Mount - - - - 0°C to 70°C - - - - - - °C ~ °C 16-SOIC 16-SOIC - No - - 12 V to 17 V - - - -
Product image for FAN4800IM by On Semiconductor
FAN4800IM
Download Datasheet for FAN4800IM
On Semiconductor
36,160
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 36,160 - -
$0.75
 - - 100µA - - - 66kHz ~ 84kHz - - - - - - Current-Mode or Voltage-Mode - Surface Mount - - - - -40°C ~ 125°C - - - - - - - 16-SOIC - - - - - 11V ~ 16.5V - - - -
Product image for NCP1602ABASNT1G by On Semiconductor
NCP1602ABASNT1G
Download Datasheet for NCP1602ABASNT1G
On Semiconductor
36,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 36,000 - -
$0.75
 - - 480 µA - - - - - - - - - - Critical Conduction (CRM) - Surface Mount - - - - -40°C 9.5 V - - - - - - 6-TSOP 6-TSOP - - - - 9.5V ~ 30V - - - -
Product image for UCC28070PW by Texas Instruments
UCC28070PW
Texas Instruments
34,860
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Romaks Technologies 31,172 - -
Xingangxin 1,188 - -
$0.75
 - - 20 mA - - - Adjustable - - Yes 0.65 mm Gull Wing - Continuous Conduction (CCM) - Surface Mount - - - - -40°C ~ 125°C - - - - - Not Present - 20-TSSOP 20-TSSOP - - - - 11.2V ~ 21V - - - -
Showing 1-50 of 1,046 products

About PFC (Power Factor Correction)

PFC (Power Factor Correction) components play a crucial role in enhancing the efficiency of power management systems. These components are essential for applications that require precise control over current and voltage, ensuring that electronic devices operate effectively while minimizing energy losses.

When sourcing PFC components, it is important to consider key attributes such as current, frequency, mode, mounting type, operating temperature, supplier device package, and voltage. These specifications directly impact the performance and compatibility of the components with your existing designs.

PFC components are widely used in various applications, including industrial power management, new product design and prototyping, production electronics assembly, maintenance and field replacement, and engineering evaluation and qualification. Understanding the specific requirements of your application will aid in selecting the right components.

Before submitting a Request for Quotation (RFQ), ensure that you validate the lifecycle status and explore alternate-source options. It is advisable to prioritize parametric filtering based on critical specifications rather than brand preference to mitigate sourcing risks. Confirming mechanical and electrical compatibility with your design constraints is also essential for a successful procurement process.

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