Ideal control circuit for single section or 8.4V dual section lithium-ion or lithium-polymer battery chargers;
Voltage accuracy higher than 1 [%];
The pre charging process allows users to change the pre charging current;
Constant current charging, adjustable charging current;
Constant voltage charging process;
Automatic recharge process;
Temperature monitoring during charging process;
LED charging status indication;
Detection of abnormal battery status;
When the power supply voltage is low, it is in a low-power sleep mode, and the battery leakage current is extremely small;
Very few peripheral components;
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