Li Battery Charger Controller with Loading current flexible adjusting – LS681-PPI  

 

*Function: Depends on the dynamic current consumption of the load, it automatically adjusts the remain power        from input to charge the batteries.
*Features:
-Once the dynamic current consumption of the load exceeds the input, it automatically switches the power from      batteries to supply the load. A high power input is not a consideration.
-Constant Current (Pre-charge, Fast charge) mode, Constant voltage mode.
-Charge current: adjustable.
-Battery cells: 1 or multi cells, adjustable.
-Chare full identification: Charge current * 0.15
-Protections: Maximum battery voltage protection, charge timer limitation,
 Battery terminals shortage protection.
-Status display: 2 LEDs to indicate: Power on, No battery, charge, full, charge defect.
*Working voltage: 4.5V
*Package: SOP-8
*Application: 1 channel stand-alone charger, handheld device with build-in charger function.

*Down load brief data sheet.