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.

Power Factor Correction - PFC

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L6562ATDTR


Power Factor Correction - PFC Transition-mode 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.

STMicroelectronics Availability : 162
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USD 0.764

Multiples of: 1

  - 40 C+ 125 CSmd/SmtSO - 8  Reel
NCP1651DR2G


ON Semiconductor Power Factor Correction - PFC Single Stage 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.

ON Semiconductor Availability : 162
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USD 2.5415

Multiples of: 1

25 KHz to 250 KHz - 40 C+ 125 CSmd/SmtSOIC - 16  Reel
UC3854NG4


Power Factor Correction - PFC High Power-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 : 160
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USD 2.346

Multiples of: 1

118 KHz 0 C+ 70 CThrough HolePDIP - 16  Tube
UCC2818PW


Texas Instruments Power Factor Correction - PFC BiCMOS Power 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 : 159
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USD 2.35

Multiples of: 1

250 KHz - 40 C+ 85 CSmd/SmtTSSOP - 16  Tube
PFS7624H


Power Factor Correction - PFC PFC CTRL 600V High PF 130W 150W
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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.

Power Integrations Availability : 156
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USD 3.2535

Multiples of: 1

22 KHz to 123 KHz - 40 C+ 150 CThrough HoleESIP - 16D- Tube
PFS7634H


Power Factor Correction - PFC PFC CTRL 600V High PF 315W 350W
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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.

Power Integrations Availability : 156
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USD 3.2535

Multiples of: 1

22 KHz to 123 KHz - 40 C+ 150 CThrough HoleESIP - 16D- Tube
PFS726EG


Power Factor Correction - PFC PFC w/ Pwr Mosfet 600 W MAX 180 VAC
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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.

Power Integrations Availability : 154
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 5.076

Multiples of: 1

24 KHz to 95 KHz - 40 C+ 150 CThrough HoleESIP - 7G  Tube
LM3447MTXNOPB


Texas Instruments Power Factor Correction - PFC Prim Side Pwr Reg PFC FB 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.

Texas Instruments Availability : 153
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USD 0.6526

Multiples of: 1

  - 40 C+ 125 CSmd/SmtTSSOP - 14  Reel
PFS7623H


Power Factor Correction - PFC PFC CTRL 600V High PF 110W 120W
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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.

Power Integrations Availability : 153
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USD 3.051

Multiples of: 1

22 KHz to 123 KHz - 40 C+ 150 CThrough HoleESIP - 16D- Tube
ICE2PCS02G


Power Factor Correction - PFC STAND ALONE PFC CCM W/BROWN OUT
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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 : 150
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USD 0.5515

Multiples of: 1

70 KHz - 40 C+ 125 CSmd/SmtDSO - 8  Reel
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