Hi team,
From datasheet we found that TUSB4020B USB_VBUS must add resistor divider, could you help inform why this resistor divider is needed for this pin?
if we don`t need monitor function, can we float this pin?
another question is how to deal with PWRCTL1, we just use TUSB4020B to desing a simple hub, all 2 USB port power should be power on all the time, dose pulling up this pin by resistor is the best solution?
Regards, Sunny
