I found it in the Tape & Reel (TR) package, which comes with everything you need.The package DFN includes a version of it.A analog IC of POWER SUPPLY MANAGEMENT CIRCUIT has been used in the design of this device.This battery pack has a voltage of 4.2V.You need 16 pins for it to work.As long as the supply voltage is 6.5V, it is capable of withstanding the voltage.Using a 4.2V output voltage results in high efficiency.There is a constant output current of 1.6A when it is operating.There is a maximum input voltage of 30V volts that it can take.The device should be operated at a low temperature of -25°C degrees Celsius to ensure reliability.In order to provide reliable operation, the maximum operating temperature is 85°C°C.
AAT3673IXN-4.2-1-T1 Features
Battery pack voltage of 4.2V DFN package
AAT3673IXN-4.2-1-T1 Applications
There are a lot of Skyworks Solutions Inc. AAT3673IXN-4.2-1-T1 Battery Chargers ICs applications.