BLDC better motor driver needed

Hi Elsa,

Please refer to the Functional block diagram and Figure 9 in the datasheet.

The SH_A/B/C pins serve multiple functions.
When active:
1) It is used to disable the high side FET by shorting the gate and source.
2) It is used to monitor the VDS of the high side FET for overcurrent events
3) It is used to monitor the VDS of the low side FET for overcurrent events
When in sleep mode:
1) The internal resistor is used to disable the high side FET