[sdiy] 7.5V regulator?

Neil Johnson neil.johnson71 at gmail.com
Wed May 20 22:47:11 CEST 2015


Ian,

> I need to power a CMOS chip off of +/- 7.5V and was wondering if there is a
> convient drop-in regulator or reference.  I looked at my usual sites but
> didn't find one.  Of course, I can always use the good ole 317/337
> adjustable regulators, but ...

Does it need to be EXACTLY 7.5V each side, or is it really 15V
straddling an external "0V" reference?  In which case a 7908 and 7815
would be good enough.

Neil
--
http://www.njohnson.co.uk



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