A 48-FSOP (0.209, 5.30mm Width) package would be appropriate for this. IC POWER SUPPLY MANAGEMENT CIRCUIT is the system battery's analog IC. The available channels are 5. Currently, there are 48 pins on it. Tube cases are used for packaging. A minimum supply voltage of 4.5V volts is required for this electric part. Surface Mount is positioned in the way of this electronic part. Ensure that the power management IC's supply voltage does not exceed 5.5V volts. 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 TA. A battery chemistry of Multi-Chemistry is used in this electronic part. There is a 539.6V volt power source. It is recommended that this battery protection IC be set to 40V at all times. The model is based on the LTC6804 family. A device that uses this battery instrument can detect THRESHOLD VOLTAGE=1.5V. Unless specified otherwise, Isup (the maximum supply current) must not exceed 13.3mA. System batterys can be powered by this voltage under 60V.
LTC6804IG-1#PBF Features
Available in 48-FSOP (0.209, 5.30mm Width) Package with 48 Pins Mounting Type: Surface Mount Battery Chemistry : Multi-Chemistry operate supply voltage at the range of 40V
LTC6804IG-1#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC6804IG-1#PBF Battery Management ICs applications.