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TINA/Spice: NCP5181

Kaveh Mohammad
Intellectual 585 points
Other Parts Discussed in Thread: TINA-TI

Tool/software: TINA-TI or Spice Models

I am trying to import the spice model fro NCP5181 to TI TINA. The model is from here: 

https://m.onsemi.com/support/documents?type=Models&rpn=NCP5181

Following the New Micro Wizard, I am getting the following error: 

What is wrong with the model or TINA here.

  • 0
    TI__Genius 9775 points
    Hi Kaveh,

    As the error message itself has stated : "Undefined Subcircuit: DFFRSH". This means within the model, it cannot find the definition of DFFRSH circuit. DFFRSH Is declared in several places within the model, but there is no .SUBCKT DFFRSH.

    Perhaps it was missing from the final packaging of the model. So the best you can do is to ask the ONsemi customer support for this particular missing subcircuit definition.

    Herman