Hi Team,
According to power off sequence on the data sheet, it says that VLDOIN should be ramped down before VDD.
However the customer system, VDD(3.3V) ramp down before VLDOIN (1.2V) ramp down.
Is it no problem?
Best Regards,
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Hi Team,
According to power off sequence on the data sheet, it says that VLDOIN should be ramped down before VDD.
However the customer system, VDD(3.3V) ramp down before VLDOIN (1.2V) ramp down.
Is it no problem?
Best Regards,
Hi Atsushi,
In the picture you shared, it states that VDD, S3, and S5 can all be powered off before VLDOIN and VDDQSNS so I don't see a problem with the customer application in this case.
Regards,
James