On Fri, May 9, 2025 at 05:18 PM, <arhamishtiaq42@...> wrote:
Also i want to make the PCB of this circuit in KICAD software if you have any idea how can i design this transformer do i have to place the ADuM3190-chip in my pcb??
Note that LTspice can export (convert) the schematic into netlist files for a variety of CAD programs.? In the schematic viewer, go to Tools > Export Netlist, and read the Help page for Schematic Capture > PCB Netlist Extraction.? KiCad is not one of the listed file formats, but I am assuming it can open at least one of the listed file types.
Accel, Algorex, Allegro, Applicon Bravo, Applicon Leap, Cadnetix, Calay, Calay90, CBDS, Computervision, EE Designer, ExpressPCB, Intergraph, Mentor, Multiwire, PADS, Scicards, Tango, Telesis, Vectron, and Wire List
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About the transformer and ADuM3190, if you plan to use them in your design, then I think it only makes sense to put them on your PCB.? Otherwise, they would need to float in space with wires going to the PCB.? If you don't plan to use the ADuM3190 then it does not need to be there, of course.? It was there for a reason, but you might not need that reason.? It's up to you.? If I remember correctly, Udo's schematic had two transformers, one purchased and the other hand-made (or maybe manufactured according to your specifications).
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Andy
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