The
Texas Instruments BQ34Z100 is a fuel gauge solution that works independently of
battery series-cell configurations, and supports a wide range of Li-ion and LiFePO4
battery chemistries. Batteries from 3 V to 65 V can be supported through an external
voltage translation circuit that can be controlled automatically to reduce system
power consumption.
The BQ34Z100 device provides
several interface options, including an I2C slave, an HDQ slave, one or
four direct LEDs, and an ALERT output pin. Additionally, the
BQ34Z100 provides support for an external port expander for more than
four LEDs.
The
Texas Instruments BQ34Z100 is a fuel gauge solution that works independently of
battery series-cell configurations, and supports a wide range of Li-ion and LiFePO4
battery chemistries. Batteries from 3 V to 65 V can be supported through an external
voltage translation circuit that can be controlled automatically to reduce system
power consumption.
The BQ34Z100 device provides
several interface options, including an I2C slave, an HDQ slave, one or
four direct LEDs, and an ALERT output pin. Additionally, the
BQ34Z100 provides support for an external port expander for more than
four LEDs.