5 Replies Latest reply on Sep 22, 2020 2:50 AM by YiZ_31

    Margin for 5A over-current protection?

    OlEr_1999891

      Hi!

       

      We have had some problem to support 20V/5A in our solution due to the challenge of practically implementing an exact current-protection at 5A. On one hand we need to support up to 5A so that certain laptops don't complain that there is not enough power, on the other hand for our CE-certification, Intertek compains that we should absolutely not provide more than 5A before over-current protection happends.

       

      Is there any guidance in regards to which margins are available here? Or the hardware and software implementation needs to ensure that we hit 5.00A as max current?

       

      Cheers

      Olof