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SI3453-B02-GM

SI3453-B02-GM datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Silicon Labs stock available at Utmel


  • Manufacturer: Silicon Labs
  • Origchip NO: 715-SI3453-B02-GM
  • Package: 40-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 629
  • Description: SI3453-B02-GM datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Silicon Labs stock available at Utmel(Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Package / Case 40-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 40
Operating Temperature -40°C~85°C
Packaging Tray
Published 1999
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 40
Type Controller (PSE)
Max Power Dissipation 40W
Voltage - Supply 45V~57V
Terminal Position QUAD
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Base Part Number SI3453
Pin Count 40
Number of Channels 4
Operating Supply Current 4mA
Max Output Power 40W
Internal Switch(s) Yes
Standards 802.3at (PoE+), 802.3af (PoE)
Auxiliary Sense No
Height Seated (Max) 0.9mm
Length 6mm
Width 6mm
RoHS Status RoHS Compliant

SI3453-B02-GM Overview


Embedded in the Tray package, it is used by many applications.In other words, 40-VFQFN Exposed Pad refers to the way in which it is packaged.PoE controllers of this type are called Controller (PSE).Channel number is growing strong/weak: 4.In order to ensure its reliability, PoE operates at the operating temperature of -40°C~85°C.Electricity is supplied to this Po E controller by voltage 45V~57V.The base part number SI3453 determines the Po E controllers.A 40 termination corresponds to the practice of terminating a transmission line with an impedance-matching power over ethernet controller.There is a pin count of 40 on this ethernet over power controller.The 40 pins are designed into it.There should be a difference between the supply voltage and 3.3V in the supply voltage.For 4mA to be able to fully perform its function, a supply current needs to be provided.In terms of power output, this electrical PoE controller produces a maximum of 40W.

SI3453-B02-GM Features


Tray package
40 pin count
40 pins

SI3453-B02-GM Applications


There are a lot of Silicon Labs SI3453-B02-GM Power Over Ethernet (PoE) Controllers applications.

  • Routers
  • Lighting
  • 4PPOE
  • POS Terminals
  • Power Modules
  • Industrial Automation Equipment
  • RFID Readers
  • Pass-through System
  • Switches
  • Wireless LAN Access Point/WiMAX? Base Station