> I'm working with an LCD display which requires a 15.3V - 19.3V LCD
> supply voltage. I have 3.3V available. Is the standard way of doing
> this to knock up a boost switcher or is there some more clever
> approach I haven't thought of? A voltage multiplier maybe?


Hi Zik,

The losses of a voltage multiplier are significant if you only have 3.3
volts - I'd suggest a switching regulator approach.

Cheerful regards,

Bob


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