In the Tape & Reel (TR) package, you will find it.To make it easier for you, it is included with the 30-UFBGA, WLCSP package.There is a mounting type of Surface Mount for this device.Keeping the temperature at -40°C~85°C TA will ensure reliable performance.The device requires Constant - Programmable of current to charge.In total, there are 30 terminations.As far as the charging current is concerned, it is 950mA at full charge.In order for it to work, it requires 30 pins.4.4V supply voltage is not a problem for it.Aligning it with Surface Mount is required for mounting.There is a 2.7V volt minimum input voltage requirement.Voltage input can be as low as 4.4V volts at its maximum.
FSA9591UCX Features
30-UFBGA, WLCSP package
FSA9591UCX Applications
There are a lot of ON Semiconductor FSA9591UCX Battery Chargers ICs applications.