About 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.

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    TEA19162T/2J


    		Power Factor Correction - PFC PFC controller
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    TEA1761T/N2/DG,118


    		Power Factor Correction - PFC 2.7A 0.45W 10%
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    Hot TEA1762T/N2/DG,118


    		Power Supply Controller Secondary-Side Controller 14-SO
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    TEA1791T/N1,118


    		Power Factor Correction - PFC GreenChip SR
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    		 0.45 W  Smd/SmtSOIC - 80.45 W Reel
    TEA19162CT/1J


    		Power Factor Correction - PFC resonant LLC power supply
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    SSL8516T1Y


    		NXP Semiconductors Power Factor Correction - PFC Flyback power supply controller IC
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    TEA1713TN2,518


    		NXP Semiconductors Power Factor Correction - PFC RESONANT PWR SUPPLY CONTROL IC WITH PFC
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    SSL4101T/1,518


    		Power Factor Correction - PFC Medium Power SSL Driver
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    		  - 55 C+ 150 CSmd/SmtSOIC - 16  Reel