The bq77910AEVM-001 evaluation module (EVM) is a complete evaluation system for the bq77910A, a 4 cell to 10 cell Li Ion battery protection integrated circuit. The EVM consists of a bq77910A circuit module and a resistor cell simulator module which can be used for simple evaluation of the bq77910A functions. The circuit module includes one bq77910A integrated circuit (IC), sense resistor, power FETs, and all other on board components necessary to protect the cells from overcharge, over discharge, short circuit, and overcurrent discharge in a 10 series cell Li Ion or Li Polymer battery pack. The circuit module connects directly across the cells in a battery. With a compatible interface board and Windows based PC software, the user can view the bq77910A registers and program the IC configuration and protection limits.
Power connections available on terminal blocks or banana jacks
Control and status signals available on terminal blocks
Resistor cell simulator for quick setup with only a power supply
PC software available for configuration
Populated circuit module for 10 cell parallel FET configuration for quick setup
Pads for components for configuration of additional cell counts and series FETs
These assemblies are ESD sensitive, ESD precautions shall be observed.
