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A6727 design concern

DiogoPedrosa
Associate III

 

I'm using E Design Suite to build a buck (step-down) converter circuit and would like to know if there's anything in the design that I should be concerned about. I've reviewed the schematics in the datasheets, and they seem to be about the same.

I plan to use the same MOSFET model for both the high-side and low-side switches to simplify component sourcing. Could this be a problem?

I intend to use this circuit to power several servos, so the output should provide at least 10 A. Should I add more capacitors at the output? Would it also be a good idea to include flyback diodes?

The link to the simulation: link

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