Power Calculator

The ispLEVER Power Calculator includes an environment-aware power model, graphical power displays and a variety of useful reports. Thermal resistance options model real world thermal conditions, including heatsinks, airflow, and the printed circuit board complexity, while graphical power curves illustrate operating temperature profiles.

Power Calculator is included with ispLEVER, but also available as a stand-alone installation, available from the link below.

Screenshots

Device Support

Platform Support

Windows Vista (32-bit), XP, 2000

Features

• Advanced Thermal Environment Models
  • Free-Air, Heat-Sink
  • Lattice-defined thermal characteristics ("inside the package")
    
  • User-defined, application-dependent variables ("outside the package")
• Power File Data Format
  • Separate files for unrelated data
  • Formulas not embedded in the data files
  • Data to be used to calculate ICC (i.e. no power data in the input)
• New Power Model Formula
  • Function of 4 coefficients to calculate ICC by power supply
• Alter Reporting
  • ICC and Power by power supply
  • Power by block type (as it may be supplied by multiple power supplies)
• Reports:
  • Max power (application independent)
  • Thermal runaway estimation for application
  • Power/ICC per supply for application
  • Power per block for application
  • Total power curves for application
• Default Values to Avoid Having All the Data Before Calculation
• Support Estimation and Design Based (i.e. NCD Based) User Modes
• Can use VCD file to calculate activity factors
  
  

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