About Power Factor Correction - PFC

Power Factor Correction - PFC

Power Factor Correction (PFC) is a technique of achieving greater efficiency in electrical systems by improving the power factor of the electricity being used. The power factor is the ratio of the active power flowing in an electrical circuit to the apparent power, i.e. how much electricity is being used effectively. PFC improves power factors by manipulating the phase angle between the current and voltage waveforms. This is done by controlling the electrical current such that the current waveform is shifted in time relative to the voltage waveform in order to reduce the current that is being wasted and increase the current that is being used effectively. Through Power Factor Correction, electrical systems are more efficient, reduce energy consumption and increase power quality in the system.
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UCC28063DR


Texas Instruments Power Factor Correction - PFC NATURAL INTERLEAVING TRAN MODE PFC CNTRLR
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 5113
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USD 1.0643

Multiples of: 1

500 KHz - 40 C+ 125 CSmd/SmtSOIC - 16  Reel
FAN9672Q


Fairchild Semiconductor Power Factor Correction - PFC Interleaved PFC Controller
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 4851
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USD 3.6179

Multiples of: 2500

40 KHz - 40 C+ 105 CSmd/SmtLQFP - 321640 mW Tray
FAN9673Q


Power Factor Correction - PFC 3-Ch Interleaved CCM PFC Cntlr
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 4847
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USD 4.046

Multiples of: 1

18 KHz to 40 KHz , 55 KHz to 75 KHz1640 mW- 40 C+ 105 CSmd/SmtLQFP - 321640 mW Reel
XDPL8210XUMA1


Power Factor Correction - PFC LIGHTING XDP
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Infineon Availability : 4819
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USD 0.7487

Multiples of: 1

20 KHz - 40 C+ 85 CSmd/SmtPG - DSO - 8  Cut Tape
NCP1605DR2G


PFC IC Critical Conduction (CRM), Discontinuous Conduction (DCM) 250kHz 16-SOIC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 4807
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USD 0.7571

Multiples of: 1

 550 mW- 40 C+ 125 CSmd/SmtSOIC - 16  Reel
L4985ATR


Power Factor Correction - PFC CCM PFC controller with high voltage startup
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STMicroelectronics Availability : 4591
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USD 0.4527

Multiples of: 1

         
TEA19162T/2J


Power Factor Correction - PFC PFC controller
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NXP Availability : 4508
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USD 0.5348

Multiples of: 1

         
Hot UCC28070PWR


Power Factor Correction - PFC 2Phase Interleaved CCM PFC Controller
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Texas Instruments Availability : 4341
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USD 0.9403

Multiples of: 1

10 KHz To 300 KHz800 mW- 40 C+ 125 CSmd/SmtTSSOP - 20800 mW Reel
UCC2818MDREP


Texas Instruments Power Factor Correction - PFC EP BiCMOS Pwr-Factor Preregulator
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 4297
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USD 3.825

Multiples of: 1

250 KHz - 55 C+ 125 CSmd/SmtSOIC - 16  Reel
L6563HTR


Power Factor Correction - PFC 700V 6mA Start-Up Transition-Mode PFC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 4106
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USD 1.2976

Multiples of: 1

 0.75 W- 40 C+ 150 CSmd/SmtSO - 160.75 W Reel
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