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Power Supply


Any power supply can be regulated or not.

The answer to your question is:

Since it is a switching power supply, chances are
it is regulated.
 
An unregulated switchmode (switching-type) power supply would be a real waste of time. Never have seen one, since they first started showing up in computers around 1979 or so. The "switching" circuit IS the regulator's main control element. The only unregulated supplies you'll see use conventional heavy 60-Hz transformers/rectifiers and filters.

"Big Iron", as the old-timers used to say.

73
 

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