It belongs to package 41-UFBGA, CSPBGA. This system battery uses an analog integrated circuit (IC) called POWER SUPPLY MANAGEMENT CIRCUIT. There is a Tape & Reel (TR) case packaging. There is a space in between this electrical part and Surface Mount. There is a possibility of delivering functions Battery Monitor. To best deliver its performance, the electronic part should be operated at a temperature of -30°C~85°C. In this electrical part, the battery chemistry includes Lithium-Ion.
BD99954GW-E2 Features
Available in 41-UFBGA, CSPBGA Package Mounting Type: Surface Mount Battery Chemistry : Lithium-Ion
BD99954GW-E2 Applications
There are a lot of ROHM Semiconductor BD99954GW-E2 Battery Management ICs applications.