FUSB301ATMX Overview
It is available in the 12-XFQFN package. The packaging is shaped in a Tape & Reel (TR)-shape, which makes it easy to carry around. Regulating the temperature to -40°C~85°C is crucial to ensuring reliable operation. If you use a 2.8V~5.5VV power supply, you should have no problem. A 12 termination can be found in it. Supply voltages of 3.3V can achieve high efficiencies. As of right now, 1 channels are available. Default maximum supply voltage (Vsup) is 5.5V. The supply voltage (Vsup) should be kept above 2.8V so the device can function normally.
FUSB301ATMX Features

FUSB301ATMX Applications
There are a lot of ON Semiconductor
FUSB301ATMX Controllers Interface ICs applications.

Commercial LED Lighting
Smart LED Lighting
Portable Appliances
Battery-Operated Devices
Cellular Data Devices
Factory Automation and Process Controls
IrDA transmission control
Remote transmission formatter
Docking
Mobile Monitors

Lifecycle Status	ACTIVE (Last Updated: 4 days ago)
Factory Lead Time	4 Weeks
Mount	Surface Mount
Package / Case	12-XFQFN
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
Published	2016
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	12
ECCN Code	EAR99
Terminal Finish	Nickel/Gold/Palladium/Silver (Ni/Au/Pd/Ag)
HTS Code	8542.31.00.01
Voltage - Supply	2.8V~5.5V
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	260
Supply Voltage	3.3V
Terminal Pitch	0.4mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
JESD-30 Code	S-XQCC-N12
Function	Controller
Supply Voltage-Max (Vsup)	5.5V
Supply Voltage-Min (Vsup)	2.8V
Number of Channels	1
Interface	I2C, USB
Analog IC - Other Type	POWER SUPPLY SUPPORT CIRCUIT
Adjustable Threshold	NO
Protocol	USB
Length	1.6mm
Height Seated (Max)	0.4mm
Width	1.6mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free