Can I use a charge pump with the Neovibe?

Started by powerplayj, March 07, 2006, 01:40:25 PM

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gnognofasciani

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Ucho

#21
Ehm... which one?
They all look similar anyway.

I cannot read some values from the hand written one.

Do you know of any possible problems (noise etc...)?

DeeBug

So, it seems the main problem with the MAX1044 is insufficient current.

But, what about the MAX660?
http://www.maxim-ic.com/quick_view2.cfm/qv_pk/1140

It provides 100mA.  And although the specs say it accepts only up to 6v, another poster has said that he's been using it with 9v for his MXR flanger for a couple of years now.
http://www.diystompboxes.com/smfforum/index.php?topic=33180.msg230728#msg230728

It's apparently a different pin-out from the MAX1044, but it appears it might be worth a try.  I'm not sure about things like proper cap values, etc., though.  Anyone have any suggestions?