You can find it in the Cut Tape (CT) package.It is contained in a package named 6-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 LTC4065.It contains 6 terminations, so that is how many there are.Batteries pack have 4.2V.Total number of pins: 6.A maximum charging current of 750mA 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 5.5V.There is a possibility that it can be powered by a 5V battery.
LTC4065EDC#TRMPBF Features
Battery pack voltage of 4.2V 1 channels 6-WFDFN Exposed Pad package
LTC4065EDC#TRMPBF Applications
There are a lot of Linear Technology/Analog Devices LTC4065EDC#TRMPBF Battery Chargers ICs applications.