AM3352: 350mV leakage in 3.3V while power-up sequence

Part Number:AM3352

Dear Champs,

My customer found leakage in 3.3V line while power-up sequence as below, and they asked if this is OK or not.

Could you please check if below 350mV leakage of 3.3V line is OK?

As you see it seemed 350mV leakage occurred while 1.8V PW ramp-up, and it is expected this leakage current caused by regulator for VTT termination.

Thanks and Best Regards,

SI.