Hello, I'm trying to design a boost converter, Vin =9V, Vout = 30V. I've read several publications about it and I've noticed that some of them ask one to specify the peak inductor current, diode voltage drop etc..how do I know the peak inductor current if I don't yet know the value of the inductor? Also, about the switching frequency, how do i know what switching frequency to use? Do I just pick something that seems reasonable? I apologize if this is a stupid question but I want to get as much information as possible before building the circuit. Thanks.