| Description & Applications | Highly Integrated Lithium Battery Protection Circuit for One Cell Battery Packs This circuit senses cell voltage, charge current, and discharge current, and correspondingly controls the state of two, N–channel MOSFET switches.During a fault condition, the NCP802 open circuits the pack by turning off one of these MOSFET switches, which disconnects the current path. Internal delay circuitry minimizes external component count. |