Total Power - 2023.2 English

Power Design Manager User Guide (UG1556)

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2023.2 English

The total device power is calculated as follows:

  • Total device power = Device Static + Design Static + Design Dynamic.
    Note: PDM reports Device and Design Static as a single static value.
  • The power estimates are modeled to account for temperature and voltage sensitivity. Ambient temperature (Theta Ja) and regulated voltage on the system can be keyed into the appropriate cells provided for that purpose. Additional inputs include Process (Typical or Maximum) and an environment where you can choose either a forced Junction Temperature or specify Ambient Temperature with the Effective package Theta JA.