This can be found in the Tube package.In the package 16-VQFN Exposed Pad, there is a version of it.Mounting type Surface Mount is chosen for the device.Temperature -20°C~70°C TA is recommended for reliable performance.Using an analog IC of type POWER SUPPLY SUPPORT CIRCUIT, this device is able to communicate with the outside world.To charge the device, you need Constant - Programmable current.Identify its related parts based on the base part number ISL6297.There are no terminations in it at all.In the case of the battery pack, it is 4.2V.In addition to Timer, there are several other programmable options.When charging current is maximum, it is rated at 1.1A.Currently, there are 1 available channels.In this case, the device's maximum supply voltage is 6.5V.A battery with 0V would be enough for it to run.
ISL6297CR Features
Battery pack voltage of 4.2V 1 channels 16-VQFN Exposed Pad package
ISL6297CR Applications
There are a lot of Renesas Electronics America Inc. ISL6297CR Battery Chargers ICs applications.