Hello everybody,
I'm a junior engineer. I need design a 600V DC supply. I have tree lineal converter of 1000V. And I need protect its because the maximum current is 1.5mA. I thought protect the power supply with a foldback circuit but is very difficult for me because I have very high voltage and very small current.
Something know what is a possible solution to foldback current? Or something else?
Thanks for all.