Hi Team
VBUS_DET IO Pin : The threshold range is 2.95V to 3.8V.
The Vbus_Det need One 900K external resistor required between system VBUS and VBUS_DET pin.
But SPEC have Show : Internal pull-down resistor ( 95k ohm ) at VBUS_DET pin
So 95kohm and 900k ohm will be divisional.
Vbus = 5V ==> Vbus_Det = 0.43V
Vbus = 28V ==> Vbus_Det = 2.4V
Could you help to Explanation Why we need put 900k ohm on this pin?
