• Eight cell voltage monitors support Li-ion CoO2, Li-ion
Mn2O4 and Li-ion FePO4 chemistries
• Stand-alone pack control - no microcontroller needed
• Multiple voltage protection options
(each programmable to 4.8V; 12-bit digital value)
and selectable overcurrent protection levels
• Programmable detection/recovery times for overvoltage,
undervoltage, overcurrent and short-circuit conditions
• Configuration/calibration registers maintained in EEPROM
• Open battery connect detection
• Integrated charge/discharge FET drive circuitry with built-in
charge pump supports high-side N-channel FETs
• Cell balancing uses external FETs with internal state
machine or external microcontroller
• Enters low power states after periods of inactivity. Charge or
discharge current detection resumes normal scan rates