Hi team,
My customer is using TLV1117LV to convert 5V to 3.3V. But there is a special use case in customer's design that the TLV1117LV input is not powered on but the output is connected to a 3.3V voltage. I want to check with you if TLV1117LV will be damaged under this situation?
I think the 3.3V on the output will pass to the input side through the diode of the internal MOS to generate a ~3V voltage at the input pin. Will the chip be powered on due to the ~3V input? Is there any risk here? Thanks.
Best regards,
Wayne