13.19.1 Fault Pin Output (FAULT)

The FAULT pin is used as a Fault indicator. The pin is capable of sinking a minimum of 1 mA of current while maintaining less than 50 mV of voltage across the output. An external pull-up resistor to the logic supply is required.

The open-drain FAULT pin transitions low when a Fault occurs. Table 13-2 lists the Faults that activate the FAULT signal. Warnings do not activate the FAULT signal; Table 13-3 lists the warnings.