A 9-WFBGA, WLBGA package would be appropriate for this. IC POWER SUPPLY SUPPORT CIRCUIT is the system battery's analog IC. The available channels are 1. Tape & Reel (TR) cases are used for packaging. Surface Mount is positioned in the way of this electronic part. It can provide functions of type Battery Monitor. For the electronic part to perform properly, it should be operated at temperature -40°C~85°C. A battery chemistry of LiFePO4/Li-ion is used in this electronic part. A voltage of 4.9V is reached when the maximum supply voltage (Vsup) is reached. A voltage greater than 2.3V (Vsup) must be required for a power supply. The power IC's series corresponds to ModelGauge™.
MAX17261MEWL+T Features
Available in 9-WFBGA, WLBGA Package Mounting Type: Surface Mount Battery Chemistry : LiFePO4/Li-ion Supply Voltage-Max (Vsup) : 4.9V
MAX17261MEWL+T Applications
There are a lot of Maxim Integrated MAX17261MEWL+T Battery Management ICs applications.