[sdiy] Best way to get a +3.3V rail from +15V?

Olivier Gillet ol.gillet at gmail.com
Thu Mar 7 18:59:57 CET 2013


Another ready to use DC-DC conversion module I stumbled upon:
http://fr.mouser.com/ProductDetail/Murata-Power-Solutions/OKI-78SR-33-15-W36H-C/?qs=sGAEpiMZZMtwaiKVUtQsNa9RSQZ1iZ%2fUnO1fxRs35eY%3d

Roughly the same outline as a TO-220 Vreg. I've seen this kind of
Murata 78xx-compatible DC-DC modules on the Makenoise +5V adapter, and
people have been using them as a direct replacement of a 7805 for my
DIY synth kit Ambika.

Olivier



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