Once you believe the library has been added, perform a quick check:
You can download the official .spi or .lib Spice model directly from Infineon’s website and manually attach it to a standard 14-pin DIP graphic in Proteus. What the Library Package Contains
To switch the high-side MOSFET, the IR2110 uses a floating bootstrap circuit.
The IR2110 Proteus library offers several features that make it an essential tool for power electronics designers: ir2110 proteus library
By following these steps, you can confidently simulate complex power electronics projects using the . If you need a specific example, Share public link
Keep your PWM switching frequency within realistic limits (typically under 100kHz for basic Proteus simulations) to avoid software lag or simulation crashes.
Floating channel designed for bootstrap operation up to +500Vpositive 500 cap V +600Vpositive 600 cap V Once you believe the library has been added,
The IR2110 is a popular high-speed power MOSFET driver IC, and Proteus is a well-known electronics simulation software. Here's a deep guide on how to use the IR2110 library in Proteus:
Once added, search for "IR2110" in the component selector. It will appear with 14 pins, divided into low-side and high-side drivers. Description Logic Supply (3.3V - 20V) High-Side Logic Input Shutdown Input Low-Side Logic Input Logic Ground Low-Side Return / Ground Low-Side Output No Connection Low-Side Supply (10V - 20V) High-Side Return High-Side Output High-Side Supply (Floating) No Connection No Connection 4. Setting Up a Simulation Circuit in Proteus
Ideal for motor control, switched-mode power supplies (SMPS), and inverters. If you need a specific example, Share public
When simulating a full H‑bridge with two IR2110 drivers, some users observe distorted waveforms or excessive spikes. The likely causes are:
Note: The ProgramData folder is hidden by default in Windows. Enable "Hidden items" in your File Explorer View settings.
Place a on the gates of both MOSFETs and at the VS load node. Click the Play button at the bottom left of the Proteus interface to run the simulation. Open the digital oscilloscope view to monitor the switching waveforms. Troubleshooting Common Simulation Errors "Simulation Advisor: Timestep too small"
If you had Proteus open, close it and restart it to refresh the component database. 🔍 How to Find and Use the IR2110 in Your Schematic Once installed, finding the component is easy:
Ensure that the logic ground (VSS) and power ground (COM) are correctly referenced.