Hello, could somebody suggest a reference battery management system design?
My application requires the following:
-3 lithium 18650's in parallel
~5.5 V output voltage
-Continuous draw will be ~1 A but could have a short peak of up to 1.6A
-Charging circuit. I have not determined the input/charge voltage but if it were also ~5.5V then that could simplify
the circuit.
I need the following from a battery management system:
-State of charge (SOC) analog output
-Charging or not charging digital output
-Status/trouble flag digital output
-Overcurrent/overvoltage protection
