Egs002 Proteus Library ✦ Popular & Essential

: Most libraries effectively simulate the logic-level SPWM signals for 50Hz/60Hz modes. Pin Compatibility

You cannot "create" this complex module from scratch easily; you must download the library files (usually .LIB and .IDX files) from specialized community sites.

Connect the voltage feedback pin (VFB) to the output via a potential divider to allow the chip to regulate the voltage. 2. Oscilloscope Configuration To visualize the results: Place an Oscilloscope from the instruments toolbar.

Locate a verified "EGS002 Proteus Library" zip file from trusted electronics simulation forums or GitHub repositories. egs002 proteus library

in Proteus, you must integrate custom library files (typically ending in Manual Installation : Drop the downloaded library files into the folder of your Proteus installation (usually located in

: Connect the filtered output back to the VFB pin via a voltage divider network. This is critical because some advanced simulation models will shut down if they do not detect a feedback voltage. Running the Simulation and Analyzing Results

Connect Channel A and Channel B to the high and low gate driver inputs. : Most libraries effectively simulate the logic-level SPWM

: Write a short micro-code script to output complementary PWM signals with dead-time tracking onto four output pins.

This is the most accurate for simulation.

In the field, link the .HEX file that came with your library. Connect Power and Gates: in Proteus, you must integrate custom library files

If your sine wave looks distorted or flat-topped, check your MOSFET drive voltages. Ensure the bootstrap capacitors connected to the IR2110 high-side floating supply pins are appropriately sized (typically 1uF to 10uF in simulation) to fully saturate the high-side gates.

The default Proteus libraries contain standard CMOS chips (7400 series, PIC microcontrollers, basic op-amps). They do not contain the EG8010 or the EGS002 as a packaged module.

Once the library is installed, here is how to set up a basic sine wave inverter simulation.

High-voltage, high-speed power MOSFET and IGBT drivers with independent high- and low-side output channels.

The serves as an indispensable tool for power electronics engineers and hobbyists seeking to design, test, and validate pure sine wave inverter circuits digitally before transitioning to hardware production. The EGS002 SPWM Driver Board is a universally popular, highly cost-effective module built upon the EG8010 ASIC control chip and IR2110S/IR2113 high-side/low-side gate drivers.