Originally posted by Halo
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Don't worry too much about the overshoot. It should not be a problem with the TC4421. The IRF740 will work, but it will give you only half as much maximum power than an 800V Mosefet, because the maximum Flyback voltage is the limiting factor of this circuit.
The TINKERERS_TEM-TX is a TX drive platform that allows for a very wide variety for experimenting. If you have a specific goal in mind, I can help you defining the best output for that purpose.
Tinkerer
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