Part Number : BQ77910A
Function : Standalone 4-10 Cell Precision Protector for Li-Ion Chemistries
Package : TSSOP PACKAGE TYPE
Manufacturers : Texas Instruments
Automatic cell balancing is provided using internal 50-mA cell circuits. A robust balancing algorithm ensures optimum performance by maintaining all cell voltages in balance. Balancing may be configured to operate at all times, only during charge, or can be disabled completely.
Additional advanced safety features of the bq77910A include the ability to control split power-path MOSFETs, an open-cell sense-line detection mechanism, and the ability to detect an open or shorted external temperature sensor fault condition.
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