EC.Engineer
Junior Member level 1
I am working on a multi-level invertor and using IR2110 for gate drive but I am facing a problem with the High side output. It does not seem to switch on. Please see the attached Proteus design for the basic test setup.
Is there anything I am missing in the connections? I am trying to follow the design given by @Tahmid on https://tahmidmc.blogspot.com/2013/01/using-high-low-side-driver-ir2110-with.html
![MLI_test1.PNG MLI_test1.PNG](https://www.edaboard.com/data/attachments/67/67070-62923773e032106f56407229d71ea01c.jpg)
![MLI_test1_sim.PNG MLI_test1_sim.PNG](https://www.edaboard.com/data/attachments/67/67071-cddfbf7beec9e5cfece5921e4ff79ec9.jpg)
Is there anything I am missing in the connections? I am trying to follow the design given by @Tahmid on https://tahmidmc.blogspot.com/2013/01/using-high-low-side-driver-ir2110-with.html
![MLI_test1.PNG MLI_test1.PNG](https://www.edaboard.com/data/attachments/67/67070-62923773e032106f56407229d71ea01c.jpg)
![MLI_test1_sim.PNG MLI_test1_sim.PNG](https://www.edaboard.com/data/attachments/67/67071-cddfbf7beec9e5cfece5921e4ff79ec9.jpg)