Hey There,
so looking into Optocouplers, I just realized that the output is a transistor controlled by the light from the input - I (for some reason) thought it was a voltage source like a solar panel.
Anyways, this would have funny, maybe stupid applications, like generating very high isolated voltages by connecting the output in series while the input can be paralleled.
Or, as in my case, I was wondering whether one could connect the negative side of the output to the source of a N-Mosfet and the positive side to the gate, allowing a high side load switch.
Are there such (optocoupler-like, voltage source) devices and if yes, what are they called?
Thank you
so looking into Optocouplers, I just realized that the output is a transistor controlled by the light from the input - I (for some reason) thought it was a voltage source like a solar panel.
Anyways, this would have funny, maybe stupid applications, like generating very high isolated voltages by connecting the output in series while the input can be paralleled.
Or, as in my case, I was wondering whether one could connect the negative side of the output to the source of a N-Mosfet and the positive side to the gate, allowing a high side load switch.
Are there such (optocoupler-like, voltage source) devices and if yes, what are they called?
Thank you