Tape & Reel (TR) is the way it's packaged.In the 4-UFBGA, WLCSP package, it is included.Surface Mount is the mounting type of the LED driver.General Purpose is the switch type it owns.Keeping the temperature at -25°C~75°C TA ensures reliable operation.The LED driver has 1 outputs.A supply voltage of Not Required is required for it to operate.Voltage output is P-Channel volts at maximum.A lighting driver with Load Discharge features is available.I believe it belongs to the FDZ2040 family.For operation, 4 pins are used.The maximum output current drops to 1.2A in order to meet the operation criteria.Surface Mount is mounted in the way of this LED driving board.It has a resistance of 90mOhm.It is set to 1.2A in this case.In this case, the analog IC is SPST.For maximum efficiency, the supply voltage should be set to 4V.
FDZ2040L Features
Resistance of 90mOhm
FDZ2040L Applications
There are a lot of ON Semiconductor FDZ2040L Power Switches ICs applications.