[sdiy] Phantom power generation

Richie Burnett rburnett at richieburnett.co.uk
Tue Jun 21 10:59:58 CEST 2016


I'd look at using a boost converter. Or possibly flyback if you need the output isolated from the input or want to generate other output voltages as well.

You might be able to get away with a charge pump if efficiency and regulation aren't important design parameters.

-Richie,

Sent from my Xperia SP on O2

---- Tim Ressel wrote ----

>Hi,
>
>I need to make phantom power from 12 volts. Anybody got a kewl circuit?
>
>Thanks!
>
>
>--Tim Ressel
>Circuit Abbey
>timr at circuitabbey.com
>
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