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Registered Member #3114
Joined: Sat Aug 14 2010, 08:33AM
Location:
Posts: 608
Just a quick question...
Im not that experienced in creating circuits, but its my understanding that as far as circuits that utilize a transistor/mosfet need something to drive there gate?
IC are pretty much miniature circuits, so why not have a miniature circuit that consists of a gate driver/mosfet or transistor with all the inputs and controls one would have making it on a pc board.
Sum= IC chip+all outside parts to drive the chip+mosfet=one package
Registered Member #3943
Joined: Sun Jun 12 2011, 05:24PM
Location: The Shire, UK
Posts: 552
m4ge123 wrote ...
You probably don't want one. Look at the RdsOn.
I guess it depends on the application, for low power and small form factor stuff it would not be a problem but as this is 4hv I am guessing driving a lopt would be the application so not suitable.
Registered Member #3926
Joined: Fri Jun 03 2011, 08:32PM
Location: UK.
Posts: 525
I remeber I made a flyback driver from mains, pulsed output, using a multiplier, with small 250v MKP caps, about 2kv output fed into one of the different pins on a flyback (not primary, not sure what it was, seemed to be the flybacks internal capacitor) and 20-30~kv out...
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Interesting idea
