You can find it in the Tape & Reel (TR) package.It is contained in a package named 8-WFDFN Exposed Pad.Mounting type Surface Mount matches the device.If you wish to ensure reliable performance, set the temperature to -40°C~85°C TA.In order to provide its functionality, this device uses an analog IC called POWER SUPPLY SUPPORT CIRCUIT.It is necessary to supply the device with Constant - Programmable current in order to charge it.There are related parts for this device under the base part number LTC4068.It contains 8 terminations, so that is how many there are.Batteries pack have 4.2V.Total number of pins: 8.In addition to Current, a variety of programmable features are available.A maximum charging current of 950mA is recommended.It appears that there are 1 channels available at this time.It is recommended to use devices with a maximum supply voltage of 6.5V.There is a possibility that it can be powered by a 5V battery.
LTC4068XEDD-4.2#TRPBF Features
Battery pack voltage of 4.2V 1 channels 8-WFDFN Exposed Pad package
LTC4068XEDD-4.2#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC4068XEDD-4.2#TRPBF Battery Chargers ICs applications.