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kenemon

ac wall adapters, huh?

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Hi Guys,

 

I am trying with futility to run a wireless router off battery power. I picked up a LM2596 DC-DC Step down Adjust Power Supply Module and set it at constant 5volts from a 12V battery. I cannot get the device to boot. Any ideas? Is there some kind of frequency issue?

 

thanks. KB

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i short metered both amps and volts before i hooked it up, i am assuming it must have a surge demand at the initalization. important to the efficiency/drain calculations for the battery.

thanks

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