MS9930T

MAIN FEATURES

FEATURES

⚫ Internal ADC measures cell voltage, die temperature and operating ambient temperature

⚫ Independent, internal ADC measures battery packcurrent (coulomb counter)

⚫ Directly Support up to Three Thermistors (103AT)

⚫ Overcurrent in Discharge (OCD), Short-Circuit in Discharge (SCD)

⚫ Overvoltage (OV), Undervoltage (UV)

⚫ Secondary Protector Fault Detection

⚫ I2C Interface

⚫ Integrated Cell Balancing FETs

⚫ Charge, Discharge Low-Side N-Channel FET Drivers

⚫ Alert Interrupt for Host Microcontroller

⚫ Default 3.3V Output Regulator. Can Provide 2.5V

⚫ High Power Supply Absolute Rating:MS9920T: 36V; MS9930T: 72V

⚫ Random Cell Connection Tolerance