Battery Management Unit Impedance Track Fuel (Gas) Gauge Charger Controller Evaluation Module BQ27531EVM (ACTIVE)
Battery Management Unit Impedance Track™ Fuel (Gas) Gauge and bq24192 4.5-A, Switch-Mode Battery Charger for Single-Cell ApplicationsThe bq27531 evaluation module (EVM) has a bq27531-G1 gas gauge that directly communicates with bq24192 single-cell, Li-Ion battery charger via I2C. This complete battery charging solution does not require a micro-controller or processor to facilitate communication between the charger and gauge. The pre-programmed gauge controls the charging profile based on data from the battery. The EVM facilitates evaluation of this optimized, stand-alone charging solution.
- IN input operating range of 4.2 V – 10 V
- USB input operating range of 4.2 V – 6 V
- LED indication for status signals
- Test points for key signals available for testing purposes.