hi arj,
This is what I see on the plot, using 15v Vin pulse.
E

I am not sure if i can use the TS model but i have similar circuit to simulate, when i tried opening the model i get the following error

I tried to manually place the symbol but when i try to save it i get the following error


when i tried to run without fixing above errors, it i get below error

I have created a separate folder and copied all the necessary files. Please help to resolve the issue.

 

hi V123.
Unzip this file to your desktop, try running the enclosed asc file.
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hi V123
If you still have a problem, do this:
Move the ir2100.lib to the LTSpice lib folder.
then
use :LTSpice to open the ir2100.lib file
Scroll down the text until you see this line
.SUBCKT IR2111 LO HO COM IN VCC VB VS

Place the cursor at the start of that line of text.
Press mouse right click and choose 'Create Symbol' from the drop-down menu.
then
Retry running the asc file.

E

 

hi V123
If you still have a problem, do this:
Move the ir2100.lib to the LTSpice lib folder.
then
use :LTSpice to open the ir2100.lib file
Scroll down the text until you see this line
.SUBCKT IR2111 LO HO COM IN VCC VB VS

Place the cursor at the start of that line of text.
Press mouse right click and choose 'Create Symbol' from the drop-down menu.
then
Retry running the asc file.

E

This method was not giving error for .lib once i place in lib folder, but the symbol error was still there until i place it manually and save it.


Thank you for support.