Silicon Labs SI3453A-B01-GM

SI3453A-B01-GM Overview
It is embedded in the Tube package.Packaged according to 40-VFQFN Exposed Pad.I would like to inform you that this PoE controller is of the Controller (PSE) type.Channel number is growing strong/weak: 4.In order to ensure its reliability, PoE operates at the operating temperature of -40°C~85°C.In this electrical Po E controller, the voltage of the supply is 45V~57V.An associated part can be established based on the base part number SI3453.In a 40 termination, a transmission line is terminated with an impedance-matched power over ethernet controller.As you can see from the image, it is equipped with 40 pin count.A voltage higher than 3.3V should be applied to the supply.To function properly, 4mA needs a supply current.

SI3453A-B01-GM Features
Tube package
40 pin count

SI3453A-B01-GM Applications
There are a lot of Silicon Labs SI3453A-B01-GM Power Over Ethernet (PoE) Controllers applications.

IEEE 802.3bt (Draft) Compliant Devices
Outdoor Security Camera Equipment
Power over Ethernet
Single-Port PSE Power Injectors
Industrial Automation Equipment
WLAN Access Points
Midspan Applications
Commercial Information Displays
POS Terminals
Wireless LAN Access Point/WiMAX? Base Station