Well if you look for long enough you are bound to stumble over something=20
decent eventually (or go completely nuts)

After what seems like forever, I have narrowed it down to a few candidates:
For 3.3V/1.5V
- LM3370 from NS, just fell over this in the last 5 minutes - =A31.19 qty=20
5 and 600mA load per channel. Not read the datasheet thoroughly yet=20
though, but it looks very nice at a glance.
http://docs-europe.electrocomponents.com/webdocs/09ab/0900766b809ab35f.pdf
- TPS62400 - TI $2.32 qty 1, also similar capabilities
http://focus.ti.com/docs/prod/folders/print/tps62400.html
- ADP2140 - $2.70 qty 1, similar again
http://www.analog.com/en/power-management/multi-output-regulators/adp2140/p=
roducts/product.html

For the =B15V, I like the look of this from LT:
LT3463
http://www.linear.com/product/LT3463
Or Maybe
LT3471
http://www.linear.com/product/LT3471

Anyone any thoughts? Especially on the =B15V as I can't find as many=20
suitable parts. I'm not too keen on trusting my own judgement here as=20
the longer you spend on something the worse it can get sometimes..
Seems (to me) like the above would fit quite well in terms of price,=20
size and efficiency though.
FWIW, it has been decided to go with a single cell LiPo rather than 2,3=20
or 4 AAs.

--=20
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