BQ77PL900DLR, Система управления 5-10 Cell Li-Ion/Li-Po Battery [SSOP-48]

Cell Li-ion Battery-pack Protector: bq77PL900Texas Instruments bq77PL900 can act as a standalone self-contained battery protection system or be paired with a host microcontroller (MCU) to offer fuel gauge or other battery management capabilities.The TI device s analog front end (AFE) output allows a host MCU to observe individual cell voltages and charge/discharge currents. The bq77PL900 extracts battery parameters to provide full safety protection for overvoltage, undervoltage, overcurrent in discharge, and short circuit in discharge conditions. An internal EEPROM can be used to program variables such as voltage protection thresholds and detection delay times.