Battery Management System (BMS)

The Battery Management System (BMS) closely monitors and manages the charging and health status of multiple battery strings. For large high-voltage battery packs (such as in electric vehicles), accurate monitoring of each battery unit and the entire battery pack parameters is crucial for ensuring maximum usable capacity and safe and reliable operation. The quality of the battery management system directly affects the mileage that an EV can travel per charge. A high-quality battery management system can maximize the overall lifespan of the battery, thereby reducing the cost of ownership.

Service life and battery management system

With the increasing popularity of electric vehicles, the industry has also put forward higher performance requirements for technology providers. Our battery management system can provide first-class voltage and current measurement, thereby driving innovation in the EV field.

High voltage battery stack management

The precise battery voltage measurement through LTC6810, LTC6811, and LTC6813 will be combined with synchronous stack voltage and current measurement through LTC2949, integrated on a single isoSPI bus with fault-tolerant communication capabilities.

Vehicle range and charging capacity

Whether the battery is charging or discharging, ADI's excellent BMS can measure accuracy, allowing the vehicle to charge more fully and discharge more thoroughly. In short, BMS can maximize usable capacity, which is key to optimizing vehicle range, cost, weight, and size to the greatest extent possible.

Vehicle safety and reliability

Overcharging and over discharging can lead to battery damage, resulting in battery ignition, reduced capacity, or shortened service life. ADI's BMS devices can provide relevant measurement information to ensure that each battery operates within a limited operating range, thereby addressing safety and reliability issues.