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Messages - jcw

1
General discussion / Re: AC-DC converter
Fantastic info on the FSAR001, thanks for sharing.

I can't seem to find a supplier for it right now, though. Somewhat related: has anyone considered setting up a standard R+C based transformer-less power supply for say 60V, and then adding a step-down switching regulator to it? That way you could dimension the supply for 5mA, for example, and then still get 50 mA @ 5V out.

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