About Power Factor Correction - PFC

Texas Instruments 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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UC3854AN


Power Factor Correction - PFC Enhanced 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 : 242
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USD 4.758
Multiples of: 1

115 KHz 0 C+ 70 CThrough HolePDIP - 16  Tube
UC3852N


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 : 238
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USD 3.9629
Multiples of: 1

200 KHz 0 C+ 70 CThrough HolePDIP - 8  Tube
UC3854ADWG4


Power Factor Correction PREREGUL 0.3mA 115kHz 16-Pin SOIC Tube
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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 : 214
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USD 2.9625
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200 KHz 0 C+ 70 CSmd/SmtSOIC - 16 Wide  Tube
UCC28513N


Power Factor Correction - PFC Advanced PFC/PWM Comb 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 : 207
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USD 4.1765
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230 KHz - 40 C+ 105 CThrough HolePDIP - 20  Tube
UCC28056BDBVT


Power Factor Correction - PFC 6-pin high performance CRM/DCM PFC controller 6-SOT-23 -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 : 200
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USD 0.4354
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  - 40 C+ 125 CSmd/SmtSOT - 23 - 6  Cut Tape
UCC28061D


Power Factor Correction - PFC Nat Interleav Trans Mode PRC 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 : 194
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USD 2.3771
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45 KHz - 40 C+ 125 CSmd/SmtSOIC - 16  Tube
UCC2819APW


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 : 193
Ship by Tue. 25 Jun to Thu. 27 Jun Calender.png

USD 2.4725
Multiples of: 1

115 KHz - 40 C+ 85 CSmd/SmtTSSOP - 16  Tube
UCC3817AN


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 : 192
Ship by Tue. 25 Jun to Thu. 27 Jun Calender.png

USD 2.507
Multiples of: 1

115 KHz 0 C+ 70 CThrough HolePDIP - 16  Tube
UCC2819AD


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 : 191
Ship by Tue. 25 Jun to Thu. 27 Jun Calender.png

USD 2.6224
Multiples of: 1

250 KHz - 40 C+ 85 CSmd/SmtSOP - 16  Tube
UCC3817NG4


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 : 188
Ship by Tue. 25 Jun to Thu. 27 Jun Calender.png

USD 2.45
Multiples of: 1

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