> s/1N4148/BAT42/   12.9V -> 14.0V   :-)
> 
> In other words....  I took out the 1N4148s in my charge pump, and put
> BAT42 Schottky diodes in their place.  The output voltage has gone up
> from 12.9V to 14.0V 

I think you should not compare the open (unloaded) voltages but with a
reasonable load (10..50 kohm). I dunno whether that will show a
different picture, probably not.

Wouter van Ooijen

-- -------------------------------------------
Van Ooijen Technische Informatica: www.voti.nl
consultancy, development, PICmicro products
docent Hogeschool van Utrecht: www.voti.nl/hvu
 




-- 
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist