Dear,TI expert:
In our application ,Pin1 of UCC21750QDWRQ1 does not need to be used, but if I add a 100Ohm resistor between Pin1 and reference ground ,Is it feasible and will there be risks?
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Dear,TI expert:
In our application ,Pin1 of UCC21750QDWRQ1 does not need to be used, but if I add a 100Ohm resistor between Pin1 and reference ground ,Is it feasible and will there be risks?
Hi Xinchao,
If AIN is not used, it can be short to COM, having it connected to COM by 100 ohm should be ok as well.
Thanks
Sasi