I am testing my circuit of a single charger for a dual battery system. For that, I am using the LTC4001 combined with the LTC4415 (just as the picture below.)
I don't understand the reason for the 50k resistor. Similarly, I do not get why the 1.5k voltage divider goes to BATSENS.
I understand that the charger needs a BATSENS to know the status of the load, but this configuration makes it so that when BAT1 is disconnectedsome voltage is induced in LOAD1 coming from BAT2. This raises some unexpected behavior in my LOAD1. Is the 50K resistor really necessary? Other dual OR diodes do not consider it.