Is it possible to simulate psim with the components available in pspice and ltspice formats

Bhanu_Prakash

i would like to simulate the entire circuit that involves current sensors, voltage sensing circuits. some are analog device components and some are texas instruments or any other one along with the digital design circuit. Is it possible to do so? if so, kindly let me know the process for the same

VSiddhartha

Dear @Bhanu_Prakash

There are a few possible approaches, depending on the components and the simulator you wish to use:

1. Using PSIM Directly
   First, please check whether the required ICs or components are already available in the PSIM device library. If the models exist, you can simulate them directly with the PSIM simulation engine.
   If the IC models are not available, they would need to be created in PSIM before running the simulation. In such cases, I would recommend formally contacting the device manufacturer to request a PSIM-compatible model. Requests coming from end users are often more effective. In parallel, you may also raise a request to our internal team so we can evaluate the possibility of developing and adding the model in a future release.
2. Using LTspice or PSpice Models Inside PSIM
   It is also possible to simulate components that come in LTspice or PSpice (.lib / .model) formats within PSIM, but these models must run under the LTspice/SPICE engine—not the native PSIM engine.
   Additionally, please ensure that the PSpice models are non-encrypted, because encrypted or vendor-protected models are not compatible. Once compatibility is confirmed, these SPICE models can be co-simulated within the PSIM environment.

Best Regards,

Vishwanatha Siddhartha