The charger has two main control loops that control charging when V_BAT > V_LOWV: the Constant Current (CC) and Constant Voltage (CV) loops. When the CC loop is dominant, typically when V_BAT < V_BATREG – V_RCH, the battery is charged at the maximum charge current level I_CHG, unless there is a TS fault condition, VINDPM is active, thermal regulation or DPPM is active. (See respective sections for details on these modes of operation). Once the battery voltage approaches the V_BATREG level, the CV loops becomes more dominant and the charging current starts tapering off as shown in Typical Charging Profile of a Battery. Once the charging current reaches the termination current (I_TERM) the charge is done, then the STAT1 and STAT2 pins change to indicate a charge complete .