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Hi,
From the datasheet of TCAN330DR, I saw the Bus dominant mode fault current would be 180mA considering the condition of CANH stuck at -12V.
I am assuming this would be arrived as below,
maximum faulty current = Faulty voltage of CANH (-12V) / 60Ohms (Termination resistance)
In my case, i am using only Vcc as 3.3V. So, even during the faulty condition, the maximum faulty voltage it can see is 3.3V. So, I am arriving the worst case faulty current as 55mA from below equation,
maximum faulty current = Faulty voltage of CANH (3.3V) / 60Ohms (Termination resistance).
Please help me if I am right here.
Regards,
Pradeep. S
