Surviving Auto Cold Cranking

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Reply to "Surviving Auto Cold Cranking"

rob
on 10/21/2008 at 08:08 AM

Category(s):	power.national.com
Subject:	Surviving Auto Cold Cranking
Message: (Notified via email on every direct response)
I am looking for the best solution (both cost and space) for a supply to handle a 4V to 40V input with a 12V 1A output. It appears the SEPIC or Positive Buck-Boost are the alternatives. I have not been able to locate a reference design or eval board for such a beast. I can't be the only one looking for such a solution. Any help/direction would be greatly appreciated.

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Surviving Auto Cold Cranking (rob)
. . LM3478 SEPIC Eval PCB (rob)
. . . . Re: SEPIC Eval Bd (fred.embuscado - national.com)
. . . . . . SEPIC Board (suunto)

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