IR3846
TYPICAL EFFICIENCY AND POWER LOSS CURVES
PVin = 12V, Vin = VCC = 5V, Io=0-35A, Fs= 600kHz, Room Temperature, LFM=200. Note that the losses of the
inductor, input and output capacitors are also considered in the efficiency and power loss curves. The table
below shows the indicator used for each of the output voltages in the efficiency measurement.
VOUT (V)
1.2
1.8
3.3
5.0
LOUT (uH)
0.25
0.33
0.33
0.33
P/N
744309025 (Wurth Electronik)
744309033 (Wurth Electronik)
744309033 (Wurth Electronik)
744309033 (Wurth Electronik)
DCR (mΩ)
0.165
0.165
0.165
0.165
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August 01, 2013