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Apr 13, 2004, 04:27 AM
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#1 |
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-plancks only-
Join Date: Oct 2001
Location: Pays Bas
Posts: 1,006
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Switching power supply.....Wich chip DIY?
Hi !
I am looking for a neat stup-up converter that will convert 12 to 16 volts, (to use my Sheldon charger for 3S lithium packs from 12V car battery). I have a simple chargepump right now, but am looking for a neat IC based scheme. Can anyone help me out ? Best regards, Frank |
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Apr 13, 2004, 10:49 AM
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#2 |
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Registered User
Join Date: Feb 2001
Location: Austin, TX, USA
Posts: 415
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There are many to choose from. I would start with Linear Technology; they have a good range of chips and good apps data. Look at linear.com; look for power/ switching regualtors/ boost controllers/ ; look for one with the specs you need. For example, the LT1619 is easy to use. The data sheet tells how to select values. Digikey.com usually has parts.
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Apr 13, 2004, 11:17 AM
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#3 |
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now that's a wattmeter...
Join Date: May 2002
Location: Singapore
Posts: 1,136
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How about the Simple Switchers from National?
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