Hello.
see the attachment. can i use the schematic (not gate) for a 1KHz siganl. the supply is 9v
thanQ
see the attachment. can i use the schematic (not gate) for a 1KHz siganl. the supply is 9v
thanQ
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It depends on the transistor used and other capacitance in the circuit (mainly the input capacitance of the H bridge driver). However, PWM frequencies are usually below 500 kHz thus it will be ok.what is the maximum frequency i can work with this?
ok. u mean overlap of conduction periods! i want build a low cost circuit.the MOSFETs both being turned ON cause a direct short across the voltage supply.
It would be much easier to use a MOSFET H-bridge driver IC than try to design one yourself.
i tried for that. But it takes 4 ~ 5 days for shipping. Anyways i dont have that much time. I have only two days left. I have an idea.Why don't you take a look at ST Microelectronics VNH2SP30-E IC.
I have a 1000uf/ 63v.i dontknow whether i'll get a 1000uf/200v within these two days.
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