[hpsdr] PICOPSU-150-XT

Ray J Ray at w9ray.org
Sun Mar 8 09:29:44 PDT 2009


this supply is 12 volt input

Overvoltage shutdown will occur at ~13-13.5V

if you are planning off running of your shack supply keep this in mind.


i use the pico-PSU-120WI-25V
this uses 12-25 volts in

Volts (V) Max Load (A) Peak Load (A) Regulation %
5V 6A 8A +/- 1.5%
5VSB 1.5A 2A +/- 1.5%
3.3V 6A 8A +/- 1.5%
-12V 0.1A 0.1A +/- 5%
12V 6A 8A +/- 3%

I have not notices any major noise issues but have not investigated too 
seriously


w9Ray



Kjell Karlsen wrote:
> ***** High Performance Software Defined Radio Discussion List *****
> 
> Hello all.
> 
> I just discowered this 150W ATX PSU that plugs directly into the Atlas 
> PSU connector. Has anyone tested this one in Atlas or in a Mini/Nano ITX 
> Card? What about noise?
> 
> http://www.mini-box.com/picoPSU-150-XT
> 
> I am going to try it when it is available.
> 
> 73, Kjell
> 

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