LTspice model of LM5116

Hi Sars88 ,

I can't examine your circuit without the library and symbol you used. You included a library named LM5116_TRANS.lib, not .lib LM5116_TRANS_LTspice.lib. Furthermore, there is no subcircuit by that name in the library you sent.

Zip everything up, including the symbol and library you are using, and upload.

I will take a guess, though. You are both including the library and probably calling the library file from the symbol itself. This is redundant. This will produce a duplicate subckt statement in the netlist. Examine your netlist to see if there are two versions of the subckt.

mike

LM5116_LTspice_Support.zip

I was able to run the simulation but it is too slow!
If you check the model and verify if the created model and symbol is correct and what can be done to speed up the simulation!

Any support on this!

6835.LM5116_TRANS_LTSPICE_Support.zip
Please refer to this zipped file including model and library