Hi,
I have to make a buck converter that takes 48v input and converts it to 24v output. Now, if I am to use a MOSFET as the switching element, I will need to give it pulses of at least 50v (for Vgs=2v) to drive it into conduction, right? So, I can't figure out how I would go about producing pulses of such high voltage. Is there any easy way to do that? I was thinking of using a function generator, but I doubt the ones available to me can produce voltages in the range required...
Any ideas?
I have to make a buck converter that takes 48v input and converts it to 24v output. Now, if I am to use a MOSFET as the switching element, I will need to give it pulses of at least 50v (for Vgs=2v) to drive it into conduction, right? So, I can't figure out how I would go about producing pulses of such high voltage. Is there any easy way to do that? I was thinking of using a function generator, but I doubt the ones available to me can produce voltages in the range required...
Any ideas?