On Wed, 14 Nov 2007, I dont have one wrote:
> Hello,
>
> I have a ts7200 that I am looking to do some battery powered
> applications with and need to do some testing. I was wondering if
> there is a tested maximum voltage for powering the boards, the manual
> simply says "Voltages over 6vdc may cause damage" and that is too
> vague for me. With my current inventory, I can either have 4.2vdc
> which is too low, or 6.4vdc which I fear may be too high and do not
> want to risk damage, if necessary I can apply a voltage regulator, but
> that is a bit of wasted energy. Thank you for any help.
>
I used an off the shelf switch mode regulator (a sort of 7805 substitute)
to give me 5v from any 8v-18v source. Maybe you could find something
similar, but in boost mode, to run off the 4.2v source you've got.
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/ts-7000/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/ts-7000/join
(Yahoo! ID required)
<*> To change settings via email:
<*> To unsubscribe from this group, send an email to:
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
|