In my configuration, EN pin is shorted with VIN pin, as shown in the figure.
For contacting issues in my prototype, it is possible that the 5V line suddenly becomes an open circuit, bringing VIN and EN pin to ground as C2 discharges.
Could this be a problem for output discharge? Or could this even damage the IC internally?
I ask because I noticed that when I've had this type of issue on the 5V line, the 3V3 line (output) was shorted to ground, and I'm wondering if such short may have been due to an internal damage of TPS62821.