4 FAQs about Solar container lithium battery pack fuel gauge IC
What is a battery fuel gauge IC?
ST’s battery fuel gauge ICs can be located in the battery pack or in the handheld device and integrate functions to monitor the battery voltage, current and temperature. Using a built-in Coulomb counter, these fuel gauge ICs calculate battery charge and store the data in 16-bit resolution for retrieval by the system controller.
What is a Mitsumi fuel gauge IC?
Mitsumi Fuel Gauge ICs for Li-ion/Li-polymer cell calculate the remaining capacity of a battery cell by monitoring cell voltage, current and temperature. Mitsumi fuel gauge ICs implement a high-precision AD converter that delivers high accuracy fuel gauge and battery age monitoring for efficient and safe use of battery capacity.
How do fuel gauge ICs work?
Using a built-in Coulomb counter, these fuel gauge ICs calculate battery charge and store the data in 16-bit resolution for retrieval by the system controller. Access is via an industry-standard I²C interface, enabling the controller to create an accurate graphical representation of the remaining battery-operating time.
What is Ti fuel gauge IC tool?
The tool allows the user to increase the accuracy of the fuel gauge IC over (...) Math calculation and simulation tool that helps the battery designer to obtain matching CEDV coefficients for the specific chemistry in the battery pack using one of TI’s CEDV algorithm based fuel gauge.