CP2102N-A02-GQFN28R Overview
In the 28-WFQFN Exposed Pad package, you can find it. Easily transportable packaging in Tape & Reel (TR)-shape. The temperature should be regulated to -40°C~85°C TA for reliable operation. You should be able to use it as long as you use a 3V~3.6VV power source. There are terminations of type 28 in it. When the supply voltage is 3.3V, high efficiency can be achieved. It contains BUS CONTROLLER, UNIVERSAL SERIAL BUS uPs, uCs, and peripheral ICs in total. 9.5mA is currently in supply. It is a copper-based electrical component from the USBXpress™ series.
CP2102N-A02-GQFN28R Features

CP2102N-A02-GQFN28R Applications
There are a lot of Silicon Labs
CP2102N-A02-GQFN28R Controllers Interface ICs applications.

Notebook Docking stations
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

Factory Lead Time	8 Weeks
Package / Case	28-WFQFN Exposed Pad
Surface Mount	YES
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Series	USBXpress™
Part Status	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	28
Voltage - Supply	3V~3.6V
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Supply Voltage	3.3V
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
JESD-30 Code	S-XQCC-N28
Function	Bridge, USB to UART
Interface	UART
uPs/uCs/Peripheral ICs Type	BUS CONTROLLER, UNIVERSAL SERIAL BUS
Current - Supply	9.5mA
Protocol	USB
Standards	USB 2.0
Data Transfer Rate-Max	1.5 MBps
Length	5mm
Height Seated (Max)	0.8mm
Width	5mm
RoHS Status	RoHS Compliant