Ir2110 Proteus Library Jun 2026
A common use case is driving a DC motor using an H-bridge. The IR2110 ensures that the high-side MOSFET turns on correctly, even when its source voltage rises to the DC bus voltage. Components Needed in Proteus: IR2110 MOSFETs: N-Channel MOSFETs (e.g., IRF540) Diodes:
The IR2110 is a mainstay of high‑power circuit design—a high‑voltage, high‑speed driver for MOSFETs and IGBTs that can handle voltage up to 500 V (or 600 V) while sourcing or sinking up to 2 A of gate drive current. Its ability to drive both the high‑side and low‑side switches in a half‑bridge, together with its support for self‑boosting (bootstrap) operation, makes it an essential component for applications such as switch‑mode power supplies, DC‑DC converters, motor drives, inverters, and uninterruptible power supplies.
Simulating gate drivers can cause convergence errors in Proteus due to high-speed switching transitions. "Simulation is not running in real time" ir2110 proteus library
If you are struggling to get the IR2110 working in your simulation, it often comes down to the bootstrap circuit, so double-check the diode and capacitor polarity. Once simulated successfully, the same circuit layout can be used for PCB layout in ARES.
In a default Proteus installation (Version 8.x or 8.9, or even Proteus 9), if you search for IR2110 in the component picker, you will see: A common use case is driving a DC motor using an H-bridge
The library file you downloaded only contains the visual schematic symbol, not the underlying SPICE electrical model.
Logic supply voltage (3V to 20V). Matches your microcontroller voltage. Its ability to drive both the high‑side and
The IR2110 is a cornerstone component in power electronics, particularly for H-bridge and half-bridge converters. In virtual prototyping, accurate simulation of these drivers is essential to prevent hardware failures like "shoot-through." Proteus VSM allows for mixed-signal simulation, making it an ideal platform for testing the IR2110's logic and power stages before physical fabrication.
The IR2110 is not included in the default Proteus library.
You can create a simplified IR2110 using:
High/Low side input (Input from Microcontroller/Arduino). SD (Pin 11): Shutdown input (active high). VSScap V sub cap S cap S end-sub (Pin 13): Logic ground. Power Side: VCCcap V sub cap C cap C end-sub (Pin 3): Gate drive supply ( HO (Pin 7): High-side gate output. LO (Pin 1): Low-side gate output. VScap V sub cap S (Pin 6): High-side floating return. VBcap V sub cap B (Pin 8): High-side floating supply. COM (Pin 2): Power ground. 4. Designing an H-Bridge with IR2110 in Proteus
