I found it in the Tape & Reel (TR) package, which comes with everything you need.The package 20-UFBGA, WLCSP includes a version of it.A Surface Mount mounting type is assigned to the device.If the temperature is set to -30°C~85°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 FAN54015 represents its related parts.As far as the terminations are concerned, there are 20.This battery pack has a voltage of 4.5V Max.Features such as Current, Timer, Voltage are programmable.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 6V, it is capable of withstanding the voltage.Using a 1.8V output voltage results in high efficiency.There is a constant output current of 550mA 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 4V.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 0.09mA.A power supply setting of 0 has been assigned to the part.There is 5V voltage input on the device.There is a maximum input voltage of 20V volts that it can take.Furthermore, the device can generate ALSO HAS A CONTROL TECHNIQUE OF PFM features as well.This part has a maximum switching frequency of 3300kHz.It is required that a maximum supply voltage of 4.4V be applied as the output voltage for this operation.There is a reduction in the maximum output current during operation to 1.45A.
FAN54015UCX Features
Battery pack voltage of 4.5V Max Power Management Circuits subcategory Addtional features of ALSO HAS A CONTROL TECHNIQUE OF PFM 20-UFBGA, WLCSP package
FAN54015UCX Applications
There are a lot of ON Semiconductor FAN54015UCX Battery Chargers ICs applications.