>BUT -- the revelation now is that Semtech seems to have the right
>part for my app -- SC4517A.  It actually fits on my app (at 0.36 sq
>in of total component footprint using 0603 caps and resistors), and
>looks like it will come in under $1.50 in 1k quantities (all other
>components included in that price). I've ordered samples and
>coincidentally the FAE will be down in Florida near me tomorrow,
>so I'm meeting him for a bit.  I'll update once I know more.

Be interested to see how you get on. Don't have a website link handy? I am 
on the lookout for small cheap switchers, and so far the LT ones appear to 
be OK, space isn't so much of a problem, more the total cost.

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