powering from 1.5v...

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  1. - 15th November 2011, 10:58 #1
    sayzer's Avatar
    sayzer
    sayzer is offline SuperMod
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    Default Re: powering from 1.5v...

    MAX1674, MAX1675, MAX1676 ; High-Efficiency, Low-Supply-Current, Compact, Step-Up DC-DC Converters

    http://www.maxim-ic.com/datasheet/index.mvp/id/1878


    http://circuitschematic.blogspot.com/2010/07/15v-to-5v-converter-circuit.html
    Last edited by sayzer; - 15th November 2011 at 11:00.
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  2. - 16th November 2011, 13:08 #2
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    ardhuru
    ardhuru is offline Senior Member
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    Default Re: powering from 1.5v...

    Why use an extra chip when you already have a pic?! Here's a rather ingenious way to run a controller off a single cell!

    http://spritesmods.com/?art=ucboost&page=2

    Hope it helps.

    Regards,

    Anand Dhuru
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