It is included in the Tube package for convenience.Among the packages that come with this product, there is one that is 12-WFDFN Exposed Pad.Device mounting type Surface Mount is specified.A temperature setting of -40°C~85°C TA would be the best thing to do.In order for the device to function, an analog IC named POWER SUPPLY SUPPORT CIRCUIT must be used.Providing Constant - Programmable current to the device is the only way to charge it.The base part number LTC4097 can be used to locate related parts for this device.In general, the number of terminations found within it is 12 as a whole.There is a setting of 4.2V for the battery pack.There are 12 pins on it, so it has a very simple design.Current are a programmable feature.On the device, it is listed as having a charge current of 1.2A.In total, this application supports 2 channels.In order to operate, devices need a maximum supply voltage of 0 volts.Batteries with a 5V voltage are compatible with it.There is one subcategory of this device, and it is Power Management Circuits.During the design process, Vsup (maximum supply voltage) was set to 0.8mA.Regarding the power supply for the part, it is set to 5V.
LTC4097EDDB Features
Battery pack voltage of 4.2V 2 channels Power Management Circuits subcategory 12-WFDFN Exposed Pad package
LTC4097EDDB Applications
There are a lot of Linear Technology/Analog Devices LTC4097EDDB Battery Chargers ICs applications.