The Device Estimation Overview section of the Power Design tab shows you the current selected device including the Voltage, Static Screen, Temperature grade. The power delivery should be designed for the worst-case power estimation, meaning the maximum Process with PS and PL domains fully active.
Figure 1. Device Overview
Process
Process can be changed from Summary tab. At present, PDM does not allow changing process from Power Design tab.
Recommended: The power supply should be specified for
the worst-case scenario. This means that the Maximum process must be set and the
Junction temperature should be set based on the thermal simulation result. If that
is not available, it is recommended to set the Junction temperature to the maximum
for the device temperature range.