The Texas Instruments bq27530-G1 system-side Li-Ion Battery Management Unit is a
microcontroller peripheral that provides Impedance Track™ fuel gauging and charging control for
single-cell Li-Ion battery packs. The device requires little system microcontroller firmware
development. Together with bq2416x Single-Cell Switchmode Charger, the bq27530-G1 manages an
embedded battery (non-removable) or a removable battery pack.
The bq27530-G1 uses the patented Impedance Track™ algorithm for fuel gauging, and
provides information such as remaining battery capacity (mAh), state-of-charge (%),
runtime-to-empty (min), battery voltage (mV), temperature (°C), and state-of-health (%).
View datasheet View product folder