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  • SI3453B-B02-GMR

SI3453B-B02-GMR

SI3453B-B02-GMR datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Silicon Labs stock available at Utmel


  • Manufacturer: Silicon Labs
  • Origchip NO: 715-SI3453B-B02-GMR
  • Package: 40-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 792
  • Description: SI3453B-B02-GMR 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 Tape & Reel (TR)
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

SI3453B-B02-GMR Overview


The package Tape & Reel (TR) includes it as part of PoE controller.It is packaged in the way of 40-VFQFN Exposed Pad.I would like to inform you that this PoE controller is of the Controller (PSE) type.Channels are growing strong/weak depending on the category: 4.For a reliable operation, -40°C~85°C is the PoE operating temperature.This electrical Po E controller operates at voltage 45V~57V.The base part number SI3453 determines the Po E controllers.A 40 termination involves terminating a transmission line with a power over ethernet controller whose characteristic impedance matches the line's.There is a pin count of 40 on this ethernet over power controller.The 40 pins are designed into it.If the supply voltage is greater than 3.3V, then the supply should be higher.As a requirement for 4mA to function properly, it must be supplied with a current.40W is the maximum power this electrical PoE controller can produce.

SI3453B-B02-GMR Features


Tape & Reel (TR) package
40 pin count
40 pins

SI3453B-B02-GMR Applications


There are a lot of Silicon Labs SI3453B-B02-GMR Power Over Ethernet (PoE) Controllers applications.

  • Routers
  • Security Cameras
  • VoIP Phones
  • Pass-through System
  • WLAN Access Points
  • Outdoor Security Camera Equipment
  • Pico-base Stations
  • Single-Port PSE Power Injectors
  • POS Terminals
  • Commercial Information Displays