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MAX5940AESA+T

MAX5940AESA+T datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Maxim Integrated stock available at Utmel


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX5940AESA+T
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 107
  • Description: MAX5940AESA+T datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Maxim Integrated stock available at Utmel(Kg)

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Details

Tags

Parameters
Current - Supply 400μA
Internal Switch(s) Yes
Standards 802.3af (PoE)
Auxiliary Sense No
Length 4.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Factory Lead Time 14 Weeks
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2004
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Controller (PD)
Terminal Finish Matte Tin (Sn)
Subcategory Power Management Circuits
Max Power Dissipation 470mW
Technology BICMOS
Voltage - Supply 36.6V~67V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 48V
Base Part Number MAX5940
Pin Count 8
JESD-30 Code R-PDSO-G8
Operating Supply Voltage 64V
Supply Voltage-Max (Vsup) 67V
Power Supplies 48V
Number of Channels 1
Nominal Supply Current 1mA
Adjustable Threshold NO
Power - Max 12.95W

MAX5940AESA+T Overview


As part of the Tape & Reel (TR) package, PoE controller is embedded.Packaged according to 8-SOIC (0.154, 3.90mm Width).An PoE controller of this type is Controller (PD).Strong/weak channels are increasing: 1.Keeping its operating temperature at -40°C~85°C ensures PoE reliability.Electricity is supplied to this Po E controller by voltage 36.6V~67V.It is possible to identify its Po E controllers based on its base part number MAX5940.An 8 termination involves terminating a transmission line with a power over ethernet controller with a characteristic impedance that matches the line's characteristics.During normal operation, this electrical ethernet over power controller will produce 12.95W Watts of power.8 pins are equipped with it.Current supplied to the load equals 400μA.This Po E controller is included in Power Management Circuits.There is a peak reflow temperature of this electric ethernet power controller (Cel) of 260 degrees Celsius.Ideally, the supply voltage should be greater than the 48V value.When Vsup reaches 67V, the maximum current is supplied for its operation.Power is provided by 48V power supplies for the operation of the PoE ethernet controller.It is important to note that the operating supply voltage of this PoE controller is 64V.

MAX5940AESA+T Features


Tape & Reel (TR) package
8 pin count
48V power supplies

MAX5940AESA+T Applications


There are a lot of Maxim Integrated MAX5940AESA+T Power Over Ethernet (PoE) Controllers applications.

  • Higher Power Ethernet Powered Devices
  • 4PPOE
  • Security Cameras
  • High Temperature Industrial Applications
  • Switches
  • Multiband access points
  • IEEE 802.3af Compliant PoE Powered Devices
  • Single-Port PSE End-Point Applications
  • IP Phone Power Management
  • Midspan Applications