I seen an LLM, or maybe another variant of “AI” [0] a while back that could aid design of electronic circuits by having a pool of data sheets added for referencing.

As you were querying specs for a board at component level it could give you a schematic, I think, with citations to the actual data sheets.

I suppose the same scale up could be used for systems that needed a varying number of specific power supplies.

[0] https://www.flux.ai/p