开云体育

If I remember correctly, LTspice 24 v24.1.* screwed around with (messed up) AKO.? Since you are using v24.1.5, those errors might be a side-effect of that.

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You could run an experiment (probably a DC sweep) to see if it picked up the NJ20 model, or if it fell back to the standard NJF model with defaults.

To clear, V24.1.x didn't screw up the AKO feature, as such - it still worked. The actual problem was with the model name not being recognised when AKO was being used with the resulting numeric "name" that was being .STEPed.