It comes in the package of a Tape & Reel (TR). For convenience, it is included in the 16-WFQFN Exposed Pad package.Surface Mount is the mounting type of the device.The temperature should be set to -40°C~125°C TJ to ensure reliable performance.An analog IC of BATTERY CHARGE CONTROLLER is used in this device.To charge the device, Constant - Programmable current is required.Based on the base part number LTC4121, its related parts can be identified.It has 16 terminations.For the battery pack, it is 18V Max.The device has a total of 16 pins.It is rated at 400mA at maximum charging current.Devices have a maximum supply voltage of 40V.Batteries with 15V should be able to power it.
LTC4121IUD#TRPBF Features
Battery pack voltage of 18V Max 16-WFQFN Exposed Pad package
LTC4121IUD#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC4121IUD#TRPBF Battery Chargers ICs applications.