Battery management integrations (BMICS) are integrated circuits that provide safe and effective management of rechargeable battery systems. These integrated circuits perform a variety of tasks and are used in many different applications. Below are the main tasks and areas of use of BMICS:
Functions:
Cell Compensation: It monitors the voltage of each cell in the battery pack and compensates the voltage differences between cells, ensuring that the cells are charged equally.
Temperature Monitoring and Control: It monitors the temperature status of the battery pack and takes the necessary measures to provide protection in extreme temperature conditions.
Current Control: It monitors the charging and discharging currents of the battery and takes the necessary measures to provide protection in case of over-current conditions.
Cell Power Management: It optimizes the charging and discharging processes of the cells in the battery pack, improves the performance of the battery and extends its service life.
Contact: The BMIC includes a communication interface (usually such as I²C or SPI) to provide information about the status of the battery, so that the battery can be monitored and managed by an external controller or system.
Typical Single-Cell Application Circuit
Areas of use:
Electric Vehicles: It provides a powerful and reliable battery management in electric and hybrid vehicles.
Mobile Electronic Devices: It is used in smartphones, laptops, tablets and other mobile devices.
Solar Energy Storage Systems: It provides a powerful battery management for storing and using the energy generated by solar panels.
Medical Devices: It offers reliable battery management in medical applications such as hospital equipment, medical devices and implants.
Industrial Applications: It is used in many fields such as industrial robots, power tools, UPS and other industrial devices.
BMICS are critical to ensuring the safe, efficient and long-lasting operation of battery systems. These integrated circuits are designed to improve battery performance and energy efficiency and ensure the safety of the battery.
