Re: Xylotex / RapidSyn/ Power Supply help?

Hi,
It's really no secret. It's an Allegro A3977SED. Although it's
not exactly the schematic I use, a reference schematic over at
Allegro.
http://www.allegromicro.com/demo/a3977sed/schematic.pdf

Jeff
www.xylotex.com

--- In CAD_CAM_EDM_DRO@yahoogroups.com, Ron Yost <musik42@c...> wrote:
> >I suggest a 24V power supply for good performance.
> >
> >www.mpja.com has a power supply on sale right now:
> >http://www.mpja.com/product.asp?product=13299+PS
> >It's only $4.95 (yes that's right, $4.95)
> >It is +5.2V/ 6A, +24.5V/6A SUPPLY
> >So you can power both the logic sections and the motors with this
> >supply.
>
> Too bad they have a minimum order of, I think, $25.00. Still a
> great deal. Thanks for the heads-up, Jeff.
>
> Being a Xylotex customer I wonder what IC power chip you
> use, Jeff?? If it's not proprietary info, that is. :) Is it
> a NJR (ex-Ericsson) chip design?? Being a schematics kinda' guy I
> like to know these things. I'd like to see a full schematic,
too. :)
>
> I'm tempted to pry off one of the heatsinks to find out,
> but, in the end, I'm chicken. haha
>
> Ron Yost .. new Xylotex user .. and -very- satisfied with it
> so far.