Other Parts Discussed in Thread: UCC27536, , PSPICE-FOR-TI
Please help our customer wth the error encountered in using our spice models. Here is the full query:
I use ISO7710 and UCC27536 in one design both of them are the product of TI and then once both of them are added to the design (ORCAD) it failed.
"ERROR(ORPSIM-15461): Incorrect number of interface nodes for ISO7710 or ERROR(ORPSIM-15461): Incorrect number of interface nodes for UCC27536"
When I just use one of them in the design, it's ok, it seems that when the Pspice of ISO7710 or the Pspice of UCC27536 works alone, it works well.
It is very strange that when the .lib of ISO7710 takes priority over UCC27536 it's okay. But when I change the order of .lib as seen in the picture, ISO7710 fails and an error appears. Both of the PSpice are downloaded on your website, and I just change the .lib order.
Thank you in advance for the help.