STUSB4500LBJR Overview
In the 25-UFBGA, WLCSP package, you'll find it. This product is easy to carry due to its Tape & Reel (TR)-shaped packaging. A temperature regulation of -40°C~105°C TA is necessary to ensure reliable operation. The power source must be 3V~22VV to work. Currently, 210μA is available.
STUSB4500LBJR Features

STUSB4500LBJR Applications
There are a lot of STMicroelectronics
STUSB4500LBJR Controllers Interface ICs applications.

0 to 10V Dimming Luminaires
Dimmable LED Power Supply
Dimming Control Devices
Commercial LED Lighting
Smart LED Lighting
Portable Appliances
Battery-Operated Devices
Cellular Data Devices
Factory Automation and Process Controls
IrDA transmission control

Factory Lead Time	15 Weeks
Package / Case	25-UFBGA, WLCSP
Operating Temperature	-40°C~105°C TA
Packaging	Tape & Reel (TR)
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Voltage - Supply	3V~22V
Function	Controller
Interface	I2C
Analog IC - Other Type	POWER SUPPLY SUPPORT CIRCUIT
Current - Supply	210μA
Protocol	USB
Standards	USB 2.0
RoHS Status	ROHS3 Compliant