Hi,
I want to design a fly-back converter which has a input range of -5 V to -70 V. it want to have two output terminals of +5 V and +12 V. The output and the input shares a common ground. I need guidance regarding the fly-back converter circuit and component selection which can satisfy the above requirements. Highly appreciate if you can guide me through this with any tool or document that i can refer for this.
Thank you.
