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SI3452D-B01-GM

SI3452D-B01-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-SI3452D-B01-GM
  • Package: 40-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 712
  • Description: SI3452D-B01-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
Mount Surface Mount
Package / Case 40-VFQFN Exposed Pad
Number of Pins 40
Weight 105.687022mg
Operating Temperature -40°C~85°C
Packaging Tube
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 SI3452
Pin Count 40
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 3V
Number of Channels 4
Operating Supply Current 3.7mA
Neg Supply Voltage-Nom (Vsup) -54V
Internal Switch(s) Yes
Neg Supply Voltage-Max (Vsup) -51V
Standards 802.3at (PoE+), 802.3af (PoE)
Neg Supply Voltage-Min (Vsup) -57V
Auxiliary Sense No
Height 830μm
Length 6mm
RoHS Status RoHS Compliant

SI3452D-B01-GM Overview


As part of the Tube package, PoE controller is embedded.The packaging is in 40-VFQFN Exposed Pad's style.The type of this PoE controller is Controller (PSE).Channels are growing strong/weak depending on the category: 4.For a reliable operation, -40°C~85°C is the PoE operating temperature.Electricity is supplied to this Po E controller by voltage 45V~57V.It is possible to identify its Po E controllers based on its base part number SI3452.A 40 termination corresponds to the practice of terminating a transmission line with an impedance-matching power over ethernet controller.40 pins are equipped with it.There is a 40 pin design on this board.If the supply voltage is greater than 3.3V, then the supply should be higher.3.6V is reached when the maximum current (Vsup) supplied for its operation reaches.Using Surface Mount as a guide, it is mounted.In order for 3.7mA to play its full role, it needs a supply current to be delivered to it.As soon as it reaches 3V, it receives its minimal supply current (Vsup).

SI3452D-B01-GM Features


Tube package
40 pin count
40 pins

SI3452D-B01-GM Applications


There are a lot of Silicon Labs SI3452D-B01-GM Power Over Ethernet (PoE) Controllers applications.

  • Lighting
  • Pass-through System
  • 4PPOE
  • Single-Port PSE End-Point Applications
  • Security Cameras
  • Pico-base Stations
  • PoE powered device appliances
  • Wireless LAN Access Point/WiMAX? Base Station
  • WLAN Access Points
  • Commercial Information Displays