You can find it in the Tape & Reel (TR) package.It is contained in a package named 10-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 LTC4053.It contains 10 terminations, so that is how many there are.Batteries pack have 4.2V.Total number of pins: 10.In addition to Timer, a variety of programmable features are available.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.Devices belonging to subcategory Power Management Circuits include this device.In most cases, the maximum supply voltage (Vsup) is set to 2mA.With respect to the power supply for the part, it is set to 5V.
LTC4053EDD-4.2#TRPBF Features
Battery pack voltage of 4.2V 1 channels Power Management Circuits subcategory 10-WFDFN Exposed Pad package
LTC4053EDD-4.2#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC4053EDD-4.2#TRPBF Battery Chargers ICs applications.