I am trying to find a chip or circuit that can help me designing a XOR function (power multiplexer) capable to handle 3 Vin of 36V to a Vout of 36V with a maximum current flowing trough of 4A.
I have some switching criteria as follow:
Vin 3 power adapter
Vin 1: battery pack 1
Vin 2: battery pack 2
If Vin 3 is on => XOR output = Vin 3
If Vin 3 is off => XOR output is is on Vin 1 or Vin 2 based on voltage (the one with the highest voltage got priority)
Does anybody got idea about how I can achieve this ?