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9VDC to +15V -15V chargepump layout

Posted: 22 Sep 2018, 13:21
by snk
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 ?

Re: 9VDC to +15V -15V chargepump layout

Posted: 22 Sep 2018, 16:49
by snk
I think I found it :)
http://tagboardeffects.blogspot.com/201 ... erter.html
(but if anybody has further suggestions, please chime in)

Re: 9VDC to +15V -15V chargepump layout

Posted: 22 Sep 2018, 22:52
by roseblood11
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.

Re: 9VDC to +15V -15V chargepump layout

Posted: 23 Sep 2018, 07:59
by snk
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...)

Re: 9VDC to +15V -15V chargepump layout

Posted: 23 Sep 2018, 09:28
by lietuvis
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

Re: 9VDC to +15V -15V chargepump layout

Posted: 23 Sep 2018, 18:27
by snk
Perfect, thank you !

Re: 9VDC to +15V -15V chargepump layout

Posted: 24 Sep 2018, 23:15
by roseblood11