NiMH Battery Power Tool Controller, with Battery capacity display – LS682-NM1  

 

*Function: DC Motor control IC with button, 5-stage charge / discharge capacity display,
  NiMH battery charger features.
*Features:
-Charge flow: Battery alive, Pre-charge, Fast charge, Trickle charge.
-Charge current: adjustable.
-Battery cells: 1 or multi cells, adjustable.
-Chare full identification: Decrease battery voltage (-deltaV), Flat battery voltage ( 0deltaV).
-Protection: Maximum battery voltage protection, charge timer limitation,
 Battery terminals shortage protection.
-Status display: 1 set of RGB LED to display charge / discharge capacity status.
*Working voltage: 3.0 ~ 5.5V
*Package: SOP-10
*Application: Electric Foot Grinder, Massager.

*Down load brief data sheet.