Delta Electronics Delphi Q48DR Datasheet page 3

Delphi series q48dr, 87w-100w, quarter brick dual output, dc/dc power modules: 48v in, 1.5v and 3.3v, 15a out each channel

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ELECTRICAL CHARACTERISTICS CURVES

Figure 1: Efficiency vs. load current Iout1 for minimum,

nominal, and maximum input voltage at 25

Figure 3: Efficiency vs. load current Iout1 and Iout2 for

minimum, nominal, and maximum input voltage at 25

Iout1=Iout2

DS_Q48DR1R533_03152007

Figure 2: Efficiency vs. load current Iout2 for minimum,

C, for Iout2=7.5A.

nominal, and maximum input voltage at 25

Figure 4: Power dissipation vs. load current for minimum,

C, for

nominal, and maximum input voltage at 25°C. for Iout1=Iout2

C, for Iout1=7.5A

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