UCC21540: UCC21540 IBIS Model

Hi Jianhua,

Thanks for your question! We do not actually have IBIS models for our devices. We do have have the PSPCIE simulation tool to simulate switching events here: https://www.ti.com/product/UCC21540#design-tools-simulation. 

Here is some information about importing IBIS into PSCIPE: https://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/447844/importing-ibis-models-in-pspice.

Regards,

Akshat