If you find the IR2110 symbol but receive a "No SPICE model found for IR2110" error when clicking the play/simulation button, follow these steps to manually attach an official SPICE model:
Proteus stores library files in a specific directory. This directory is often hidden by Windows by default. Open your Windows File Explorer. ir2110 library for proteus 8
Which or signal source are you using to generate the PWM signals? If you find the IR2110 symbol but receive
High-speed switching circuits can cause convergence errors in Proteus (e.g., "Timestep too small"). To resolve this, go to System -> Set Simulation Options and increase the default TRTOL value or change the solver from Newton to Modified Gmin Step . Keep Gates Discharged: Always place a Which or signal source are you using to
Add or modify the line: PRIMITIVE=ANALOG,SUBCKT and specify the model name mapping if required by your specific library file. Configuring the Bootstrap Circuit in Proteus 8