If you are using Proteus 8.13 SP0 or newer, the IR2110 is natively included .
: If the exact model is not found, you can often use related drivers like the IR2101 or IR2112 for similar simulation behavior. 2. Downloading External Libraries & Simulation Files ir2110 library for proteus 8 link
If the IR2110 is missing from your Proteus installation, you can add it manually using third-party library files. If you are using Proteus 8
Connect to your PWM source (Microcontroller or 555 Timer). ir2110 library for proteus 8 link