Re: [CAD_CAM_EDM_DRO] 300v 20a drive and/or h-bridge schematic

http://robotstore.com/download/3-773_MAXI_Dual_v202.pdf
here is one h-bridge. to mod this for your specs just
use a different FET and set the gate voltage
appropriately. i think additional snubbing may be
required for that kind of voltage, too. Those V levels
are out of my working experience...

--- mpictor <mpictor@...> wrote:

> I'm looking for a drive that can output 300V 20A, or
> a circuit that I
> can modify for that. The designs I have seen were
> mostly low voltage,
> weren't much help... (Need isolation to drive the
> fets, right?)
>
> Mark
>
>
>
>
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