It comes in the package of a Tube. For convenience, it is included in the 22-WFDFN 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.Based on the base part number LTC4091, its related parts can be identified.For the battery pack, it is 4.2V.The device has a total of 22 pins.There are several programmable features, such as Timer.It is rated at 1.5A at maximum charging current.In order to operate it, it has 22 pins.
LTC4091EDJC#PBF Features
Battery pack voltage of 4.2V 22-WFDFN Exposed Pad package
LTC4091EDJC#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC4091EDJC#PBF Battery Chargers ICs applications.