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.In order to operate it, it has 16 pins.Batteries with 15V should be able to power it.The device can withstand a supply voltage of 40V.Normal operation requires a supply voltage (Vsup) above 4.4V.
LTC4121EUD#TRPBF Features
Battery pack voltage of 18V Max 16-WFQFN Exposed Pad package
LTC4121EUD#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC4121EUD#TRPBF Battery Chargers ICs applications.