Evaluation Module Texas Instruments BQ76PL536EVM-3
Evaluation Module for BQ76PL536 Lithium-Ion Battery Monitor and Secondary Protection IC.
Detailed Description
The stackable bq76PL536 battery monitor, balancer and protector incorporates analog-to-digital converters for independent cell voltage and temperature protection, cell balancing and isolated chip-to-chip communication.
The device intelligently measures battery cell voltages to 1-mV accuracy, which is needed for demanding new lithium chemistries.
Key features and benefits
- +/-1-mV typical voltage measurement accuracy increases battery gas gauging accuracy to determine remaining capacity, cell-balancing efficiency and system safety.
- Integrated secondary level of protection for over-voltage, under-voltage and over-temperature conditions increases safety without adding component cost.
- Vertically stackable to monitor up to 192 cells without additional isolation components between ICs.
- High-speed 1-Mb/s serial peripheral interface (SPI) bus operates between each bq76PL536 to provide reliable communication.
- AEC-100 production flow, reliability and testing for automotive applications.
- Cell-balancing drivers extend the available capacity and lifetime of the battery pack by maintaining state of charge and capacity balance.
APPLICATIONS
- Uninterruptible Power Systems (UPS)
- E-Bike and E-Scooter
- Large-Format Battery Systems
- Electric and Hybrid Electric Vehicles
Other Names:
BQ76PL536EVM3, BQ76PL536EVM 3
