I tried the Schottky and cap and it is not going to work unless I put a=20
1000uF cap in there.  The droop (10ms) too long and current (50mA) is=20
too high.  And I use up .3V headroom due to the Schottky.

Time for plan B.  Increase the voltage into the device and run the uC=20
off of a separate voltage regulator.

Thanks,

Gordon Williams



On 16-10-13 10:33 PM, Gordon Williams wrote:
> I think that I need to try the diode and cap to isolate the uC during
> the droop period.

--=20
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