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i was just testing it with the supply i will use the battery after wards ok i will try it with the battery also what should i do to make the circuit better is there any other thing i must change
i was just testing it with the supply i will use the battery after wards ok i will try it with the battery also what should i do to make the circuit better is there any other thing i must change
is there any need to use IR2110 ??? or should i amplify the voltage by B.J.T`s to turn on mosfet as the drive signal will be very low voltage say Max 5V from controller and would it be better if i use IRF3205 mosfet?
The IR2110 bootstraps the drive voltage to the upper Mosfets that can be N-Channel so that the gate is driven to almost double the supply voltage.
An IRF3205 Mosfet needs 10V from gate to source to fully turn on. Then you need a transistor level shifter circuit to amplify the 5V from the MCU to about 12V for the lower Mosfets.
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