This may be a simple question but I am puzzled by where we connect the inputs of the PWM coming out of a dead time circuit into a an h-bridge.




like would I connect '1' on the left high side and '2' on the left low side or '2' would be on the low side in the right? i am just trying to really grasp the concept. Thanks

 

Have a look at this post
https://forum.allaboutcircuits.com/...draw-from-36-42vdc.186150/page-2#post-1729812

From the PWM signal the Complementary Buffer with Deadtime generates a complementary pair of signals with the appropriate deadtime and routes them to the appropriate switches. The deadtime is created before sending the resulting signals to the H-Bridge.