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SI3402-A-GM

SI3402-A-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-SI3402-A-GM
  • Package: 20-VQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 116
  • Description: SI3402-A-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
Number of Functions 1
Terminal Pitch 0.8mm
Base Part Number SI3402
Pin Count 20
Output Voltage 5V
Input Voltage-Nom 5V
Number of Channels 1
Operating Supply Current 2mA
Input Voltage (Min) 4.5V
Control Mode CURRENT-MODE
Output Current-Max 0.68A
Input Voltage (Max) 5.5V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration BUCK
Max Output Power 17W
Switching Frequency-Max 350kHz
Internal Switch(s) Yes
Standards 802.3af (PoE)
Auxiliary Sense No
Height Seated (Max) 0.9mm
Length 5mm
Width 5mm
RoHS Status RoHS Compliant
Package / Case 20-VQFN Exposed Pad
Surface Mount YES
Number of Pins 20
Weight 61.603514mg
Operating Temperature -40°C~85°C
Packaging Tray
Published 1999
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
ECCN Code EAR99
Type Controller (PD)
Subcategory Power Management Circuits
Max Power Dissipation 15W
Voltage - Supply 2.8V~57V
Terminal Position QUAD

SI3402-A-GM Overview


There is an embedded version of it in the Tray package.It is packaged in the way of 20-VQFN Exposed Pad.I would like to inform you that this PoE controller is of the Controller (PD) type.Currently, there are a number of channels that are strong or weak: 1.Keeping its operating temperature at -40°C~85°C ensures PoE reliability.In order to operate this electrical Po E controller, it requires a voltage of 2.8V~57V as a supply voltage.An associated part can be established based on the base part number SI3402.In a 20 termination, a transmission line is terminated with an impedance-matched power over ethernet controller.In addition, it is equipped with a 20 pin count.The Po E controller in question is Po E controller of Power Management Circuits.There is a 20 pin design on this board.As a requirement for 2mA to function properly, it must be supplied with a current.This electrical PoE power over ethernet controller has a maximal switching frequency of 350kHz, and that is its maximum switching frequency.Its maximum input voltage is 5.5V.This power over the ethernet controller has a maximum voltage output of 0.68A.A voltage of 5V is the output voltage of this power over ethernet controller.This power over ethernet devices requires a minimum input voltage of 4.5V.It is estimated that the maximum output power of this electrical PoE controller is 17W.

SI3402-A-GM Features


Tray package
20 pin count
20 pins

SI3402-A-GM Applications


There are a lot of Silicon Labs SI3402-A-GM Power Over Ethernet (PoE) Controllers applications.

  • Public Information Displays
  • Routers
  • Industrial Automation Equipment
  • Switches
  • IEEE 802.3bt (Draft) Compliant Devices
  • Single-Port PSE End-Point Applications
  • Security Cameras
  • Dual Signature PD/Forced UPOE
  • Pico-base Stations
  • 4PPOE