> - Capacitor pump (would need to be a tripler, not just a doubler. Could
use
> IC (766x etc) or discrete using drive signal from processor. Separate IC
> seems unnecessarily complex.

I use a capacitor pump on my flash-pic programmer (a PIC drives the pump).
Works fine. But note that you won't get 15V when a non-0 current must be
produced!
Wouter

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