Hello forum
I have been trying to use Eric Lee's LM5045 model in pspice, qspice, an LTspice, all without much success.
I am particularly, having trouble with the COMP node.
In the ltspice error log, which has been the most helpful, I am seeing a singular matrix in the COMP2 node within the subcircuit.
I would like to try to fix the spice model, as the LM5045 is a remarkably useful chip.
Do we know what could be wrong?
This is quite a longshot, but does anyone still have the pspice schematic used to generate this netlist library in 2011?
If so, I would like to study it and put in the effort to release an improved model for the LM5045.
Thank you for your time, fellow engineers
