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An inrush current at the input may cause a fuse to blow. What countermeasures should be considered, such as regarding soft start, output capacitor, input capacitor, and the like?
It may be that the inrush current is greater than anticipated, and so such measures as using a longer soft start time period, and decreasing the capacitance of the capacitor in the circuit section where the inrush current is occurring, may be used.