The package that has it is the Tape & Reel (TR) package.In order to make it more convenient, it has been included in the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package.This device has a mounting type of Surface Mount.A temperature setting of -20°C~70°C TA ensures reliable performance.There is an analog IC of POWER SUPPLY SUPPORT CIRCUIT used in this device.Charge the device with Constant - Programmable current.It is possible to find the related parts to the base part number BQ2057.A total of 8 terminations can be found in it.8 pins are on it in total.Several programmable features, including Current.There are 8 pins necessary to make it work.It is possible to access 1 channels.The device should operate on a 5VV battery.In the case of a 4.1V output voltage, high efficiency is possible.In order to operate, it must have a current of 2A at the output.Subcategory 0 is home to this device.A mounting requires that it align itself with Surface Mount.It is configured to be 4mA for Vsup (maximum supply voltage).If you want to maximize efficiency, you should set the voltage to 15V.It is recommended that the supply voltage (Vsup) be kept above 4.5V in order to maintain normal operation.