In the Tape & Reel (TR) package, you will find it.To make it easier for you, it is included with the 20-UFBGA, DSBGA package.There is a mounting type of Surface Mount for this device.Keeping the temperature at -30°C~85°C TA will ensure reliable performance.POWER SUPPLY SUPPORT CIRCUIT is the analog IC used in this device.The device requires Constant - Programmable of current to charge.This part number BQ24159 can be used to find its related parts.In total, there are 20 terminations.Battery pack voltage is 4.44V Max.In total, it has 20 pins.A number of programmable features are available, including Current, Timer.In order for it to work, it requires 20 pins.The number of channels available is 1.A 5V battery should be sufficient.9V supply voltage is not a problem for it.The 4.44V output voltage allows for high efficiency.This device operates with a current output of 1.55A.Using a supply voltage as low as 4V will allow it to function.There is a 4V volt minimum input voltage requirement.A switching frequency of 3MHz is present in the part.
BQ24159YFFR Features
Battery pack voltage of 4.44V Max 1 channels Switching frequency of 3MHz 20-UFBGA, DSBGA package
BQ24159YFFR Applications
There are a lot of Texas Instruments BQ24159YFFR Battery Chargers ICs applications.