Question about a power adapter amperage

Question

I have a single board computer that needs 5v/1500-2000mA. I have a power adapter that outputs 5v/3A. Is it safe to use this power adapter?

\$\begingroup\$ Accept the answer as correct then. \$\endgroup\$
– Solar Mike
Commented Oct 5, 2023 at 5:55 — Solar Mike, Commented Oct 5, 2023 at 5:55

Peter Bennett · Accepted Answer · 2023-10-04 23:49:58Z

4

Yes. 3 A is 3000 mA - more than the computer needs, so the supply will not be overloaded.

The computer will only draw the current it requires.

answered Oct 4, 2023 at 23:49

Peter Bennett

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\$\begingroup\$ Great, thank you. \$\endgroup\$
– killingerr
Commented Oct 4, 2023 at 23:53

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