Dear Team,
May I know if we could use Fault# pin to drive EN pin low when the over current condition occur?
Thank you.
Regards,
Jim
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Hi Jim,
This is not necessary as the TPS2546 will automatically open the internal power path when it detects an overcurrent condition. The FAULT pin is used to notify a downstream device. You can look at Figures 20 through 22 in the datasheet for the devices behavior in this specific condition