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  • SI3453-B02-GMR

SI3453-B02-GMR

SI3453-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-SI3453-B02-GMR
  • Package: 40-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 244
  • Description: SI3453-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

SI3453-B02-GMR Overview


Embedded in the Tape & Reel (TR) package, it is used by many applications.It is packaged in a way that resembles 40-VFQFN Exposed Pad.The type of this PoE controller is Controller (PSE).There is an increase in the number of channels strong/weak as follows: 4.PoE operates with the operating temperature of -40°C~85°C to ensure its reliability.In order to operate this electrical Po E controller, it requires a voltage of 45V~57V as a supply voltage.There is a possibility of determining its Po E controllers by referring to the base part number SI3453.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 board has 40 pins.The supply voltage should be greater than 3.3V.To work properly, 4mA needs to receive supply current.A PoE controller such as this will be able to deliver a maximum power output of 40W.

SI3453-B02-GMR Features


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

SI3453-B02-GMR Applications


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

  • Commercial Information Displays
  • POS Terminals
  • IEEE 802.3bt (Draft) Compliant Devices
  • IEEE 802.3af Compliant PoE Powered Devices
  • Security Cameras
  • Multiband access points
  • Internet Appliances
  • Power Modules
  • PoE powered device appliances
  • Dual Signature PD/Forced UPOE