MAX1665S Datasheet (Maxim) - Lithium-Ion Battery Pack Protector

MAX1665S, Lithium-Ion Battery Pack Protector

The MAX1665 provides protection against overvoltage, undervoltage, overcharge current, and overdischarge current for 2-cell to 4-cell lithium-ion (Li+) battery packs.

Very low operating current ensures that cells are not overdischarged during long storage periods.

The MAX1665 controls two external N

MAX1665S Features

* o Complete Protection Against: Cell Overvoltage Cell Undervoltage o Pack Protection for Excessive Charge and Discharge o Very Low Supply Current: 16µA typ o Low Standby Current: 1µA max o Matched Cell Input Bias Current (