LP3941A Datasheet, PDF (23/32 Pages) National Semiconductor (TI) – Cellular Phone Power Management Unit

Li-Ion Battery Charger Operation
Charging Profile
20094520
Note 17: (*) Battery charging termination voltage level, charging current and End-of-Charging current level are programmable. Battery charging termination voltage
can be 4.1V or 4.2V (default). Maintenance charging start limit is 200 mV below the termination voltage level. End-of-Charging current level can be 20%, 15% or
10% (default) of maximum charging current. Picture shows typical situation with default programming. See LP3941A register map for programming details.
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