The DS2726 provides full charge and discharge protectionfor 5- to 10-cell lithium-ion (Li+) battery packs. The protec-tion circuit monitors individual cell voltages to detect over-voltage and undervoltage conditions. Protection againstdischarge overcurrent and short-circuit current is providedwith user-selectable thresholds using external resistors.P-channel protection FETs are employed high side anddriven from on-chip 10V FET drivers. Cell balancing canbe enabled to ensure that all cells are equally charged.ApplicationsPower ToolsElectric BikesHome Appliances
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