2 Replies Latest reply on Oct 20, 2012 4:34 AM by yu.yanfeng

    VRM voltage in DC_DROP


      Hi ,

                Am doing DC drop analysis in hyperlynx. For the VRM output voltage, should i give the nominal output voltage( 3.3 for ex) or min ripple voltage(3.3-Vdrop=Vmin of ripple voltage). Can i consider it as worst case and go ahead with dc drop analysis..?