ACT2801/ACT2801C
Rev 2, 15-Apr-14
FUNCTIONAL DESCRIPTION
Recharge
When battery voltage drops by 200mV below the end of charge voltage, the charger is reinitiated with
constant current charge.
Figure 3.
Typical Li+ Charge Profile and ACT2801/ACT2801C Charge States
A: PRECONDITION STATE
B: FAST-CHARGE STATE
C: TOP-OFF STATE
D: END-OF-CHARGE STATE
Figure 4.
Charger State Diagram
Innovative PowerTM
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