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It feature uses variable input power to control IC power consumption to avoid over thermal arisen and get optimal charging time in fast charge phase. Ambient or battery temperature can be monitored with an external thermistor. When the temperature is out of range, charging pauses. It use a timer to detect and differentiate fault condition of battery. The timer period can be programmable by external capacitor. Other features such as soft start, input power status detection, adjustable charge current by setting voltage and battery full indicator complete the battery charger applications.
AC Adaptor Li, Battery Charger,
