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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L6563ATR


Power Factor Correction - PFC Advanced 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 : 2415
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USD 0.99

Multiples of: 1

  - 25 C+ 150 CSmd/SmtSO - 14  Reel
UCC2818ADR


Power Factor Correction PREREGUL 0.15mA 115kHz 16-Pin SOIC T/R
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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 : 2408
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USD 2.3152

Multiples of: 1

250 KHz - 40 C+ 85 CSmd/SmtSOIC - 16  Reel
BD7693FJ-E2


Power Factor Correction - PFC POWER FACTOR CORRECTION CONTRO
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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.

ROHM Availability : 2400
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USD 0.414

Multiples of: 1

50 KHz - 40 C+ 105 CSMD/SMTSOP - J8  Reel , Cut Tape
MP44019GS-Z


Power Factor Correction - PFC CrM/DCM Multi-Mode PFC Controller with Second OVP
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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.

Monolithic Power Systems Availability : 2398
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USD 0.7475

Multiples of: 1

70 KHz  + 125 CSMD/SMTSOIC - 8  Reel , Cut Tape
MP44010HS-LF-Z


Power Factor Correction - PFC Boundary 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.

Monolithic Power Systems Availability : 2398
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USD 1.0673

Multiples of: 1

        Reel
BD7690FJ-E2


Power Factor Correction - PFC PFC Std 10-26V SOP-J8
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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.

ROHM Availability : 2395
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USD 0.4761

Multiples of: 1

220 KHz - 40 C+ 105 CSmd/SmtSOP - J - 8  Cut Tape
FL7921RMX


Power Factor Correction - PFC Integrated Critical-Mode PFC and Quasi-Resonant Current-Mode
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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 : 2381
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USD 0.8648

Multiples of: 1

440 Hz - 40 C+ 125 CSmd/SmtSOP - 16800 mW Reel
NCP1937B1DR2G


Power Factor Correction - PFC COMBO PFC & QUAZI FLYBACK
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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 : 2350
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USD 1.0718

Multiples of: 1

250 KHz0.62 W- 40 C+ 125 CSmd/SmtSOIC - 200.62 W Reel
TEA1761T/N2/DG,118


Power Factor Correction - PFC 2.7A 0.45W 10%
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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.

NXP Availability : 2343
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USD 0.736

Multiples of: 1

  - 20 C+ 150 CSmd/SmtSO - 8  Reel
UCC28064ADR


Power Factor Correction - PFC Natural Interleaving transition-mode PFC controller with high light-load efficiency 16-SOIC -40 to 125
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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 : 2332
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USD 0.9058

Multiples of: 1

  - 40 C+ 125 CSmd/SmtSOIC - 16  Cut Tape
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