3.3V output

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Ed Llorca
Posts: 4
Joined: Mon Apr 17, 2017 5:14 pm

3.3V output

Post by Ed Llorca » Mon Apr 17, 2017 5:20 pm

I see 3.3V coming out of the module on pin 6. Can I know how many mA are available on this pin? I wouldn't mind saving a regulator if I can power some small circuitry with that source.

Frank
Posts: 8
Joined: Sun May 03, 2015 2:43 pm

Re: 3.3V output

Post by Frank » Fri Apr 21, 2017 5:15 pm

It is just a little LDO on the board and we do not spec the SKRM to provide current to any additional circuitry but I would estimate you could draw a few hundred mA from it so if we estimate it is a 500mA LDO, the FV-1 draws about 70 and you need some for the POTs which will depend on the pot value used you should be able to draw some to power a small circuit but we do not guarantee this.

Ed Llorca
Posts: 4
Joined: Mon Apr 17, 2017 5:14 pm

Re: 3.3V output

Post by Ed Llorca » Fri Apr 21, 2017 5:21 pm

Awesome, only looking for 50mA probably less.

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