SI3452B-B01-GM Overview

PoE controller is part of the Tube package, which is included in the download.It is the way it is packaged that makes it 40-VFQFN Exposed Pad.PoE controller is a Controller (PSE) type electronic part.There is an increase in the number of channels strong/weak as follows: 4.In order to maintain reliability, PoE operates at a temperature of -40°C~85°C.This electrical Po E controller operates at voltage 45V~57V.Base part numbers SI3452 can be used to establish Po E controllers.In a 40 termination, the transmission line is terminated with a power over ethernet controller that matches its characteristic impedance.There is a pin count of 40 on this ethernet over power controller.There is a 40 pin design on this board.It is necessary to have a greater voltage than 3.3V in the supply.During its operation, maximum current (Vsup) of 3.6V can be supplied.Surface Mount is the direction it is mounted.For 3.7mA to perform fully, a supply current must be provided.When the minimal current (Vsup) required for its operation reaches 3V, then it is ready to operate.

SI3452B-B01-GM Features

Tube package
40 pin count
40 pins

SI3452B-B01-GM Applications

There are a lot of Silicon Labs SI3452B-B01-GM Power Over Ethernet (PoE) Controllers applications.

• Dual Signature PD/Forced UPOE
• Pass-through System
• Multiband access points
• Routers
• Lighting
• Single-Port PSE Power Injectors
• Single-Port PSE End-Point Applications
• Internet Appliances
• High power (>12.95 W) powered devices
• IEEE 802.3af Compliant PoE Powered Devices