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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UCC3818NG4


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 : 145
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USD 2.8352
Multiples of: 1

115 KHz 0 C+ 70 CThrough HolePDIP - 16  Tube
UCC28512DWG4


Power Factor Correction PWM CONTRLR 0.1mA 230kHz 20-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 : 145
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USD 3.4
Multiples of: 1

500 KHz - 40 C+ 105 CSmd/SmtSOIC - 20 Wide  Tube
UCC3818PW


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 : 143
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USD 2.1375
Multiples of: 1

115 KHz 0 C+ 70 CSmd/SmtTSSOP - 16  Tube
UCC28514DW


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 : 143
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USD 3.3677
Multiples of: 1

230 KHz - 40 C+ 105 CSmd/SmtSOIC - 20  Tube
UCC28516DW


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 : 143
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USD 3.3875
Multiples of: 1

230 KHz - 40 C+ 105 CSmd/SmtSOIC - 20  Tube
UCC3818DW


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 : 131
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USD 2.5415
Multiples of: 1

115 KHz 0 C+ 70 CSmd/SmtSOIC - 16  Tube
UC2852D


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 : 131
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USD 3.6782
Multiples of: 1

200 KHz - 40 C+ 85 CSmd/SmtSOIC - 8  Tube
UCC2818N


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 : 131
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USD 4.3664
Multiples of: 1

115 KHz - 40 C+ 85 CThrough HolePDIP - 16  Tube
UCC3818N


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 : 129
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USD 2.8865
Multiples of: 1

     PDIP - 16  Tube
UCC3817D


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 : 128
Ship by Wed. 07 Aug to Fri. 09 Aug Calender.png

USD 2.2306
Multiples of: 1

115 KHz 0 C+ 70 CSmd/SmtSOIC - 16  Tube
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