I found it in the Tape & Reel (TR) package, which comes with everything you need.The package 49-UFBGA, DSBGA 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 BQ24161 represents its related parts.As far as the terminations are concerned, there are 49.This battery pack has a voltage of 3.7V.The device has 49 pins in total.You need 49 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 10V, it is capable of withstanding the voltage.Using a 4.44V output voltage results in high efficiency.There is a constant output current of 2.5A 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 4.2V.It was determined during the design process that Vsup (maximum supply voltage) should be set to 5mA.As far as the input voltage is concerned, it has a minimum of 4V volts.The supply of the gadget is running with 2.5A current.1.5MHz switching frequency is used by the part.It is required that a maximum supply voltage of 4.44V be applied as the output voltage for this operation.There is a reduction in the maximum output current during operation to 2.5A.
BQ24161YFFT Features
Battery pack voltage of 3.7V 1 channels Power Management Circuits subcategory Switching frequency of 1.5MHz 49-UFBGA, DSBGA package
BQ24161YFFT Applications
There are a lot of Texas Instruments BQ24161YFFT Battery Chargers ICs applications.