Need help on information please!

Discussion in 'The Projects Forum' started by Ryka Thomas, Feb 7, 2016.

  1. Ryka Thomas

    Thread Starter Member

    Dec 16, 2015
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    2
  2. wayneh

    Expert

    Sep 9, 2010
    12,090
    3,027
    Your question is unclear. That device can accept higher input voltages and will put 5V on the USB power pins. It can handle a load up to 3A. The load presented by your phone will be determined by the phone itself.
     
    spinnaker likes this.
  3. Ryka Thomas

    Thread Starter Member

    Dec 16, 2015
    32
    2
    OK so this is my question let's forget about the device. So is the usb port that outputs 5v at 3a step up it must be
     
  4. spinnaker

    AAC Fanatic!

    Oct 29, 2009
    4,866
    988

    You cannot step up current without stepping down voltage.
     
  5. crutschow

    Expert

    Mar 14, 2008
    12,988
    3,226
    Get more power out then you put in, that you can not do.
     
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