Part Number: LM25017 Other Parts Discussed in Thread: LM5017 , PMP4415 , PMP9298 About below reference design for LM25017 and LM5017, I could not find transformer's information on web.
Please attach the transformer's datasheet and insulation voltage…
Hello Yokota san,
you can implement a flyBuck Boost which converts Vprimary to -16V out. And use a 1:1 turns ratio transformer for 16V out.
Please see attached presentation that discusses FlyBuck Boost design approach.
Thu_T2_S4_Simplifying Isolated…
Hello,
Yes t is possible to implement an Opto Coupler with a FlyBuck Design. Please see attached example. Flybuck with optocoupler_PMP9298_18Vin to 75Vin; 15Vout @ 0.2A.pdf