FUSB302BUCX Overview
9-UFBGA, WLCSP contains it. With its Tape & Reel (TR)-shaped packaging, it's easy to carry. Temperature regulation to -40°C~85°C ensures reliable operation. Using a 2.8V~5.5VV power source should be fine. In it, there are terminations that end in 9. 3.3V is an ideal supply voltage for high efficiency. There is currently a 25μA supply available. As of right now, there are 1 channels available. In this case, Vsup is set to 5.5V, which indicates the maximum supply voltage. Devices normally operate with a supply voltage (Vsup) above 2.7V.
FUSB302BUCX Features

FUSB302BUCX Applications
There are a lot of ON Semiconductor
FUSB302BUCX Controllers Interface ICs applications.

LAN Servers
PC Motherboards
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

Lifecycle Status	ACTIVE (Last Updated: 4 days ago)
Factory Lead Time	10 Weeks
Mount	Surface Mount
Package / Case	9-UFBGA, WLCSP
Weight	37.3333mg
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
Published	2016
JESD-609 Code	e1
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	9
Terminal Finish	Tin/Silver/Copper (Sn/Ag/Cu)
Voltage - Supply	2.8V~5.5V
Terminal Position	BOTTOM
Terminal Form	BALL
Supply Voltage	3.3V
Terminal Pitch	0.4mm
JESD-30 Code	R-PBGA-B9
Function	Controller
Supply Voltage-Max (Vsup)	5.5V
Supply Voltage-Min (Vsup)	2.7V
Number of Channels	1
Analog IC - Other Type	POWER SUPPLY SUPPORT CIRCUIT
Adjustable Threshold	YES
Current - Supply	25μA
Protocol	USB
Standards	USB 3.1
Length	1.26mm
Height Seated (Max)	0.526mm
Width	1.215mm
RoHS Status	ROHS3 Compliant