9VDC to +15V -15V chargepump layout

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9VDC to +15V -15V chargepump layout

Postby snk » 22 Sep 2018, 14:21

Hello
I am looking for a veroboard layout for a ChargePump from 9VDC to +15V -15V...
I have found 9V to +/-12V, +12>+15V, but not 9V>+/-15V...
Do you know any veroboard layout around for such thing, please ?
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Re: 9VDC to +15V -15V chargepump layout

Postby snk » 22 Sep 2018, 17:49

I think I found it :)
http://tagboardeffects.blogspot.com/201 ... erter.html
(but if anybody has further suggestions, please chime in)
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Re: 9VDC to +15V -15V chargepump layout

Postby roseblood11 » 22 Sep 2018, 23:52

There are a lot of easy to use modules from chinese ebay sellers. Some can deliver much more current than a 7660 based circuit and have more stable output and better filtering.
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Re: 9VDC to +15V -15V chargepump layout

Postby snk » 23 Sep 2018, 08:59

Hello
Thank you for your answer. That is indeed a solution to consider.
Would you care to share a link ? (I think i didn't use the proper keywords, and my ebay search didn't give me accurate results...)
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Re: 9VDC to +15V -15V chargepump layout

Postby lietuvis » 23 Sep 2018, 10:28

snk wrote:Hello
Thank you for your answer. That is indeed a solution to consider.
Would you care to share a link ? (I think i didn't use the proper keywords, and my ebay search didn't give me accurate results...)


https://www.ebay.co.uk/itm/15V-Dual-Out ... SwjKFZO8FO

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snk (23 Sep 2018, 19:26)
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Re: 9VDC to +15V -15V chargepump layout

Postby snk » 23 Sep 2018, 19:27

Perfect, thank you !
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Re: 9VDC to +15V -15V chargepump layout

Postby roseblood11 » 25 Sep 2018, 00:15


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