MAX11080 battery-pack fault-monitor IC

Maxim introduces the MAX11080 battery-pack fault-monitor IC capable of monitoring up to 12 lithium-ion (Li+) battery cells. MAX11080 is designed to provide an overvoltage or undervoltage fault indication when any of the cells cross the user-selectable threshold for longer than the set program-delay interval. The overvoltage levels are pin selectable from +3.3V to +4.8V in 100mV increments, and have a guaranteed accuracy of ±25mV over the entire temperature range. The undervoltage level is also user selectable from +1.6V to +2.8V in 200mV increments.
Main features of the MAX1180 battery-pack fault-monitor are : Up to 12-Cell Li+ Battery Voltage Fault Detection , Operation from 6.0V to 72V , Pin-Selectable Overvoltage Threshold from +3.3V to +4.8V in 100mV Increments , ±25mV Overvoltage-Detection Accuracy , Pin-Selectable Undervoltage Threshold from +1.6V to +2.8V in 200mV Increments ,±100mV Undervoltage-Detection Accuracy , 300mV Over/Undervoltage-Threshold Detection Hysteresis , Programmable Delay Time of Alarm Detection, Daisy-Chained Alarm and Shutdown Functions with Heartbeat Status Signal , up to 31 Devices Can Be Connected , Ultra-Low-Power Dissipation , Operating-Mode Current Drain: 80μA , Shutdown-Mode Current: 2μA .
MAX11080 is specialy designed to monitor battery cells in applications like : Electric Vehicles , Hybrid Electric Vehicles , Electric Bikes , High-Power Battery Backup , Solar Cell Battery Backup ,Super-Cap Battery Backup .