For the BQ24295 charger, when the /CE pin is high (disable charging), the input does not supply any current to the Vbat pin, correct? With this, is the input pin still connected to the Vsys output pin? And is the Vbat pin isolated (not connected) to the Vsys?
Is it possible to even bypass the charger IC by using a supervisor and a FET to pass from the input to Vsys if the input drops below the minimum 3.9Vbus operation (which I assume the part will not operate)? Are there any reverse protection on the output for this case?
Thanks