About Power Factor Correction - PFC

On Semiconductor 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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FAN4802SNY


Power Factor Correction - PFC PFC/PWM Controller Combination
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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 : 1424
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USD 0.8275
Multiples of: 1

  - 40 C+ 105 CThrough HoleDIP - 16  Tube
FAN7930MX


Fairchild Semiconductor Power Factor Correction - PFC CRITICAL CONDUCTION 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.

ON Semiconductor Availability : 1398
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USD 0.8113
Multiples of: 1

        Reel
FAN4800CSNY


Fairchild Semiconductor Power Factor Correction - PFC PFCPWM Controller Combination
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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 : 1332
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USD 0.6129
Multiples of: 1

  - 40 C+ 105 CThrough HoleDIP - 16  Tube
FAN4800AUN


Power Factor Correction - PFC PFC + PWM Controller Combo
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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 : 1265
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USD 0.6222
Multiples of: 1

  - 40 C+ 105 CThrough HoleDIP - 16  Tube
NCP1605ADR2G


Power Factor Correction - PFC ENHANCED PFC CNTRLER
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ON Semiconductor Availability : 1238
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USD 0.6762
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250 KHz550 mW- 40 C+ 125 CSmd/SmtSOIC - 16550 mW Reel
NCP1652DR2G


Power Factor Correction - PFC ANA PFC CONTROLLER
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ON Semiconductor Availability : 1164
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USD 0.9994
Multiples of: 1

20 KHz to 250 KHz - 40 C+ 125 CSmd/SmtSOIC - 16  Reel
FAN4801SMY


Power Factor Correction - PFC PFC + PWM Controller Combo
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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 : 1129
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USD 0.828
Multiples of: 1

64 KHz - 40 C+ 125 CSmd/SmtSOP - 16  Reel
NCP1612A1DR2G


Power Factor Correction - PFC ENHANCED HIGH-EFFICIENCY POWER FACTOR CONTROLLER IN SOIC10 VCC 10.5V VBUV 1V
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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 : 941
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USD 0.4796
Multiples of: 1

        Cut Tape
NCP1611BDR2G


PFC IC Current Controlled Frequency Foldback (CCFF), Critical Conduction (CRM) 8-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 : 934
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USD 0.391
Multiples of: 1

        Reel
FAN7930CMX-G


Power Management Specialized - PMIC SOP-8 RoHS
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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 : 855
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USD 0.4241
Multiples of: 1

         
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