Features

• Eight cell voltage monitors support Li-ion CoO2,

Li-ion Mn2O4, Li-ion FePO4, and other chemistries

• Stand-alone pack control - no MCU 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 Wire battery connection 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 an optional external MCU

• Enters low power states after periods of inactivity

○ Charge or discharge current detection resumes

normal scan rates

Related Literature

For a full list of related documents, visit our website:

• ISL94202 device page