I found it in the Tape & Reel (TR) package, which comes with everything you need.The package 20-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~125°C TA, reliable performance will be assured.A analog IC of SWITCHING REGULATOR has been used in the design of this device.Device charging requires Constant - Programmable current.The base part number BQ25017 represents its related parts.As far as the terminations are concerned, there are 20.This battery pack has a voltage of 4.2V.The device has 20 pins in total.You need 20 pins for it to work.Using a 5V battery should be enough to run it.As long as the supply voltage is 6.5V, it is capable of withstanding the voltage.Using a 1.8V output voltage results in high efficiency.There is a constant output current of 500mA 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 4.35V.It was determined during the design process that Vsup (maximum supply voltage) should be set to 2mA.A power supply setting of 0 has been assigned to the part.As far as the input voltage is concerned, it has a minimum of 4.5V volts.1MHz switching frequency is used by the part.Furthermore, the device can generate PFM MODE IS ALSO AVAILABLE features as well.
BQ25017RHLR Features
Battery pack voltage of 4.2V Power Management Circuits subcategory Switching frequency of 1MHz Addtional features of PFM MODE IS ALSO AVAILABLE 20-VFQFN Exposed Pad package
BQ25017RHLR Applications
There are a lot of Texas Instruments BQ25017RHLR Battery Chargers ICs applications.