RE: [avr-chat] AVR on 1 AA bat with just 1 L and 1 C

[hanzl]

> I think the switching frequency must be sufficiently high to get this to
> work.

We've got good quick switching parts (T & D) I think so why not :-)

> And the switching current must be controlled low enough to avoid
> pin damage.

Sure. I guess one could stay within all specs with quite safe margins.

> It is a good idea though if I'm in the middle of the desert.
> For where I am, I would rather use a proper DC/DC boost converter or
> charge pump.

No doubt you are right :-)) I was thinking about toys, fun of being
minimalistic, deserts and sudden shortage of parts at 3am.

Regards

Vaclav