Three dots appeared. Then came a link—a tiny.cc URL. “Use this. I made it myself last year. Unzip into the LIBRARY folder. The model is accurate for 500kHz switching.”
Adding the IR2110 library to Proteus 8 is a manual process involving file placement in the software's data directory. ir2110 library for proteus 8 link
: High and low-side driver for MOSFETs and IGBTs with independent output channels. Three dots appeared
This means you have the schematic symbol but the SPICE model file is missing or not linked. Ensure you copied both the .LIB and .IDX files. ir2110 library for proteus 8 link
Copy the downloaded .LIB and .IDX files associated with the IR2110.