I found it in the Bulk package, which comes with everything you need.The package 8-TFSOJ (0.069, 1.75mm Width) includes a version of it.A Surface Mount mounting type is assigned to the device.If the temperature is set to -40°C~85°C TA, reliable performance will be assured.A analog IC of POWER SUPPLY SUPPORT CIRCUIT has been used in the design of this device.Device charging requires Constant - Programmable current.As far as the terminations are concerned, there are 8.This battery pack has a voltage of 4.1V.With maximum charging current, its rating is 500mA.Channels are available in a total of 1.There is a maximum voltage of 7.5V for the device.Using a 5V battery should be enough to run it.
AAT3681AIJS-4.1-5-T1 Features
Battery pack voltage of 4.1V 1 channels 8-TFSOJ (0.069, 1.75mm Width) package
AAT3681AIJS-4.1-5-T1 Applications
There are a lot of Skyworks Solutions Inc. AAT3681AIJS-4.1-5-T1 Battery Chargers ICs applications.