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Re: 10+MHz SSTC Gate Drive Circuit Finalized



Original poster: dhmccauley-at-spacecatlighting-dot-com 

The new file is now posted.
http://www.spacecatlighting-dot-com/datasheets/ultrafast_gatedrive.pdf

Dan


 > That was an accident.  I overwrote the original file with a new one.  It
 > will be back up there tonite.
 >
 > Thanks
 > Dan
 >
 >
 >  > Now you changed the url and I wanted to look at it again :/
 >  > we need an archive of verious things we come up with.. like I
 >  > can't find
 >  > the terry filter (found some urls in the archive pointing to
 >  > a lost server)
 >  >
 >  > >Original poster: dhmccauley-at-spacecatlighting-dot-com
 >  > >
 >  > >I finished the schematic this evening for the ultrafast,
 >  > high power gate
 >  > >drive circuit I am using for my 10MHz+ SSTC (ion tweeter
 >  > stuff) and what
 >  > >i'll also be using for my new
 >  > >10kW+ SSTC.  This gate drive circuit provides faster turn on
 >  > and turn off
 >  > >times then you could get with any conventional type of
 >  > MOSFET gate drive
 >  > >circuit.  The only downside
 >  > >is the complexity of the circuit.  But once its built and
 >  > working, it is
 >  > >sweet.
 >  > >
 >  > >http://www.spacecatlighting-dot-com/datasheets/sc2037_sheet2.pdf
 >  > >
 >  > >The circuit in the schematic is derived from my 10MHz+ SSTC
 >  > work and is
 >  > >shown with SMT components.  For big FETs like IXFN type,
 >  > you'll need to
 >  > >scale up the
 >  > >components with beefier ratings and power ratings accordingly.
 >  > >
 >  > >The Captain
 >  > >
 >  >
 >  >
 >  >
 >
 >
 >
 >
 >