When the low pass filter (RC filter, RO, CO in the typical application circuit) is connected to the shunt resistor for currentdetection, the time constant should be set to be 0.2 μs or shorter. Care should be taken because destruction of the IPM maybe caused due to detection delay when the time constant of filter is set to be 0.2 μs or longer, because a filter (1.5 μs(min)) isincorporated in the OCP circuit of the IPM.