Hi,
1. Device datasheet mentions short circuit current limit of +/-200mA, what is duration limit for short circuit protection?
2. Is there any recommendation for series resistor on bus?
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Hi,
1. Device datasheet mentions short circuit current limit of +/-200mA, what is duration limit for short circuit protection?
2. Is there any recommendation for series resistor on bus?
Hi,
1. there is not limit on the duration. If the device is heated up, internal thermal shut down (Tsd) will kick in.
2. In general if you want to add the series resistor on the bus to limit the current, the value is between 10Ohm and 30Ohm.
Regards,
Hao