[sdiy] SSM2164 protection

[karl dalen]

But how big are the chance the negative will actually fail?
I dont mind some kind of protection, what about power sequencing
where negative goes on first.

KD

--- Den tors 2011-03-03 skrev Oscar Salas <osaiber at yahoo.es>:

> Från: Oscar Salas <osaiber at yahoo.es>
> Ämne: Re: [sdiy] SSM2164 protection
> Till: "Neil Johnson" <neil.johnson97 at ntlworld.com>, "Tom Wiltshire" <tom at electricdruid.net>
> Kopia: "SynthDIY diy" <synth-diy at dropmix.xs4all.nl>
> Datum: torsdag 3 mars 2011 04:00
> Hi Tom, 
> The problem exists. Fault on negative supply, burns the
> chip.
>  
> > I'm not knocking the protection schemes that have
> been
> > proposed (indeed, I've been following closely as a
> SSM2164
> > user myself), but I would like to suggest that the
> members
> > of this list *might* be prone to getting more involved
> in a
> > problem than it genuinely deserves. It's a continual
> hazard
> > for enthusiasts. We tend to forget that normal people
> don't
> > care as much as we do!
> > 
> > T.
> > 
> > 
> > 
> > _______________________________________________
> > Synth-diy mailing list
> > Synth-diy at dropmix.xs4all.nl
> > http://dropmix.xs4all.nl/mailman/listinfo/synth-diy
> > 
> 
> 
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