Hi team, my customer use INA310A2 as DC current sampling and OC protection. But the response time is quite long for OCP. Sampling resistance 2mΩ ，set 26A triggers overcurrent. overcurrent response time 3.12us, of which the operational amplifier response delay is 300ns, operational amplifier conversion delay is 2.62us, the comparator delay is 140ns, and the reflector delay is 86ns. Total 4us is too much longer for OCP. The main reason is that the maximum bandwidth of this kind of overcurrent comparator is only 1.3MHZ. Do we have any other options that could improve the response time? In the subsequent short-circuit test, they might change current design for sufficient OCP response time
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