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Looking for Help with A Buck Voltage Circuit — Parallax Forums

Looking for Help with A Buck Voltage Circuit

Brian CarpenterBrian Carpenter Posts: 728
edited 2007-04-16 00:05 in General Discussion
While looking through the offerings at Digikey, Mouser, and Jameco it became very apparent to me that there are lots of options available.· So my question is this.· What do you guys use?· I need to take 7.2v from·a 2 cell lithium battery an convert it to 3.3v to run my Propeller application.· I need 1A-1.5A current.· Any suggestions with applicable schematics?

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It's Only A Stupid Question If You Have Not Googled It First!!

Comments

  • Phil Pilgrim (PhiPi)Phil Pilgrim (PhiPi) Posts: 23,514
    edited 2007-04-16 00:05
    I've never used one, but National's "Simple Switchers" look awfully ... well ... simple. Plus, their online tools will design your circuit for you using parametric data that you provide.

    -Phil
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