SpeedFit™ Design Simulator
Simulate and evaluate the performance of SiC-based power circuits and determine the right SiC device in seconds.
Start a SimulationSpeedFit Design Simulator limits max. inductacne value I can enter
Hi, I am trying to simulate the circuit using SpeedFit Design Simulator, but when trying to enter a filter inductance value, I get a warning message: Inductance must be smaller than xy mH in order for the circuit to operate within user specifications.
The LC filter parameters calculated and verified using other numerical tools give me 28 mH and 3 uF. SpeedFit 2.0 Design Simulator limits the value to 15.999 mH.
Can you please clarify:
i) how SpeedFit 2.0 Design Simulator calculates max. inductance (15.999 mH) and
ii) will there be any issues if I use 28 mH instead in the real model; and simulate with e.g., 15 mH?
I have attached the simulation report for the reference. I can also provide equations I used to get 28 mH and 3 uF for the output LC filter.
Kind regards.