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Thermal Data Fsw Sweep

Download Python Script

Download Simba Model

This python example proposes a sweep of the switching frequency to evaluate its effect on junction temperature and switching losses.

How to Proceed

Create a thermal model in SIMBA GUI and look for a custom variable Fsw.


Write a Python script to call the model and add sweep range for Fsw.

Fsw  = [1000, 2000, 5000, 10000, 25000, 50000, 75000, 100000]

After running the script, its effect on losses and junction temperature can be seen in the histogram plotted.


The impact of switching frequency on the loss profile and junction temperature of the Buck converter can be seen.