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器件型号:LM3410 50mA > 4 Ω
100mA >2 Ω
VIN=3.3V、IIN=250mA、引脚=0.825W
LED Vf=5.9V、If=100mA、Pout=0.59W
η=0.59/0.825 = 71%
为什么效率如此低?
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50mA > 4 Ω
100mA >2 Ω
VIN=3.3V、IIN=250mA、引脚=0.825W
LED Vf=5.9V、If=100mA、Pout=0.59W
η=0.59/0.825 = 71%
为什么效率如此低?