Title Reference Design Report for a 12.6 W, TRIAC ... - ThomasNet
Title Reference Design Report for a 12.6 W, TRIAC ... - ThomasNet
Title Reference Design Report for a 12.6 W, TRIAC ... - ThomasNet
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11-Feb-13RDR-347 <strong>12.6</strong> W Dimmable LED Driver Using LYT4313E17.3 Efficiency, PF, THD DataThe following were measured at room temperature and 34 V LED load.Input Input Measurement Load Measurement CalculationVAC(V RMS )Freq(Hz)V IN(V RMS )I IN(mA RMS )P IN(W)PF%ATHDV OUT(V DC )I OUT(mA DC )P OUT(W)P CAL(W)Efficiency(%)Loss(W)90 60 90.03 154.51 13.714 0.986 13.76 33.47 335.65 11.24 11.23 81.93 2.48100 60 100.00 143.39 14.082 0.982 14.67 33.57 345.98 11.62 11.61 82.50 2.46110 60 110.06 136.15 14.654 0.978 15.61 33.72 359.98 12.14 12.14 82.85 2.51120 60 120.03 129.04 15.067 0.973 16.79 33.81 370.24 12.52 12.52 83.11 2.55132 60 132.06 122.29 15.588 0.965 18.3 33.93 382.61 12.99 12.98 83.31 2.60Page 73 of 78Power IntegrationsTel: +1 408 414 9200 Fax: +1 408 414 9201www.powerint.com
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