I've been looking at different ways to control an N-channel mosfet as a high side switch for a 12VDC load.
The signal to the circuit will be from an arduino it may or may not be a pwm output.
I was considering using an LM2941CT set for 20vdc as the power for the MOSFET gate driver circuit.
If I connect the arduino output to a transistor that controls either 20vdc or 0vdc to the high-side n-channel MOSFET gate, would this be ok? See attachment
I was going to use this regulator because I want to use it's power to drive 20 MOSFET gates from 20 different Arduino Outputs.
The signal to the circuit will be from an arduino it may or may not be a pwm output.
I was considering using an LM2941CT set for 20vdc as the power for the MOSFET gate driver circuit.
If I connect the arduino output to a transistor that controls either 20vdc or 0vdc to the high-side n-channel MOSFET gate, would this be ok? See attachment
I was going to use this regulator because I want to use it's power to drive 20 MOSFET gates from 20 different Arduino Outputs.
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