[sdiy] SSM2164 protection

[Tim Parkhurst]

On Wed, Mar 2, 2011 at 11:42 AM, David G. Dixon
<dixon at interchange.ubc.ca> wrote:
> So, I decided it would be a hassle to try and retrofit negative-rail
> protection to all the 2164s in my system.  Also, the idea of putting a
> resistor on the +V pin gives me willies, and I don't relish the idea of
> having to lay out special power connections for that chip on all my designs.
>

So would a properly designed tracking power supply prevent this sort
of "only one rail present" sort of problem?

Tim (not that I can properly design one of those) Servo
-- 
"Sire, the church of God is an anvil that has worn out many hammers."
- H.L. Hastings