I found it in the Tape & Reel (TR) package, which comes with everything you need.The package 24-VFQFN Exposed Pad 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 MANAGEMENT CIRCUIT has been used in the design of this device.Device charging requires Constant - Programmable current.The base part number BQ24297 represents its related parts.As far as the terminations are concerned, there are 24.This battery pack has a voltage of 4.2V.You need 24 pins for it to work.Channels are available in a total of 1.Using a 5V battery should be enough to run it.As long as the supply voltage is 6.2V, it is capable of withstanding the voltage.Using a 5.5V output voltage results in high efficiency.There is a constant output current of 3A when it is operating.The device you are looking at belongs to the subcategory of Power Management Circuits.The device can operate at as low a supply voltage as possible, such as 3.9V.It is mounted in the manner of Surface Mount.It was determined during the design process that Vsup (maximum supply voltage) should be set to 3000mA.It is recommended to set the supply voltage to 6V in order to maximize the efficiency of the system.1.5MHz switching frequency is used by the part.
BQ24297RGER Features
Battery pack voltage of 4.2V 1 channels Power Management Circuits subcategory Switching frequency of 1.5MHz 24-VFQFN Exposed Pad package
BQ24297RGER Applications
There are a lot of Texas Instruments BQ24297RGER Battery Chargers ICs applications.