psu's

[spacejay]

doc,i read somewhere here (can't find where exactly) that you can make psu's for anything. well i am after something for my dac, thing is i want a box that has 2 different voltage outputs - 5v and 12v (i think, obviously will check if this is a goer). is your standard psu tweakable to supply this from the one box?

[Dr Bunsen Honeydew]

Yes, it is a split rail dual supply box which for Phono 2 is set in the Phono 2 by the regulator PCB to 20v 0 20v. Are there regulators in the recipient unit and what max voltage from the PSU are they expecting to regulate. Or is it relying on external regulation and just those voltages.

[terrybooth]

Is that simiar to the PSU for the defunct TFS - that had (if I remember correctly) what looked like to power supplies/two transformers in the same box? (Still fiddling with my PSU for the Pie).

[Dr Bunsen Honeydew]

That was bigger and more expensive as it was a Statement product, a single transformer standard PSU can be configured, but accurate information is required.

[spacejay]

the diy psu i have just supplies those voltages, here is a link to the psu that they offer (i don't have that psu though), which has a small table showing the voltages needed and power consumption for the modules- the 12v powers the dac modules/ mainboard and the 5v powers the usb to i2s

http://www.dddac.com/dddac1794_power_supplies.html