We are small startup with team members in 4 continents. Most seniors that are doing one last startup. We are developing some small super cost effective electronic instruments nd tools for DIY and professionals.
So products need isolation and we have segregated the design so we can have common input isolation stage and then product specific post regulation. We need some one with lots of SMPS magnetics experience to design the Input Isolation Stage. this is small design about 20 watts. But it is low voltage 5V input, so efficiency will require careful design. We will do the PCB layout with your input.