A 38-TFSOP (0.173, 4.40mm Width) package would be appropriate for this. IC POWER SUPPLY SUPPORT CIRCUIT is the system battery's analog IC. The available channels are 1. Currently, there are 38 pins on it. Tape & Reel (TR) cases are used for packaging. Surface Mount is the mount number for this electronic part. A minimum supply voltage of 3V 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 3.6V volts. It can provide functions of type Battery Monitor. For the electronic part to perform properly, it should be operated at temperature -20°C~85°C TA. A battery chemistry of Lithium Ion/Polymer is used in this electronic part. It is recommended that this battery protection IC be set to 3.3V at all times. The model is based on the BQ2084 family. It is specified that the operating supply voltage for this battery instrument is 3.3V.
BQ2084DBTR-V140 Features
Available in 38-TFSOP (0.173, 4.40mm Width) Package with 38 Pins Mounting Type: Surface Mount Battery Chemistry : Lithium Ion/Polymer operate supply voltage at the range of 3.3V Output Voltage at the range of 14.4V
BQ2084DBTR-V140 Applications
There are a lot of Texas Instruments BQ2084DBTR-V140 Battery Management ICs applications.