Hi Everyone,
I would like to implement a high side ON-OFF switch .
The high side has a voltage of 200 V DC. This 200 V DC is fed to the half bridge circuit which has an inductive load and I would like to control the high side 200 V DC using an additional circuit.
So, I have simulated a circuit which theoretically looks pretty solid( from simulation).
Do you guys think it is a good solution ?
Can I find an opto coupler in such ratings and also an isolated DC12 V power supply?
I have attached the image below.
Or some other better topology?
Thank you !!
I would like to implement a high side ON-OFF switch .
The high side has a voltage of 200 V DC. This 200 V DC is fed to the half bridge circuit which has an inductive load and I would like to control the high side 200 V DC using an additional circuit.
So, I have simulated a circuit which theoretically looks pretty solid( from simulation).
Do you guys think it is a good solution ?
Can I find an opto coupler in such ratings and also an isolated DC12 V power supply?
I have attached the image below.
Or some other better topology?
Thank you !!
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