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MAX5940BESA+

MAX5940BESA+ datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Maxim Integrated stock available at Utmel


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX5940BESA+
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 503
  • Description: MAX5940BESA+ 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
Factory Lead Time 6 Weeks
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~85°C
Packaging Tube
Published 2002
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
Technology BICMOS
Voltage - Supply 39.9V~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
Supply Voltage-Max (Vsup) 67V
Number of Channels 1
Output Current 500mA
Adjustable Threshold YES
Power - Max 12.95W
Current - Supply 400μA
Neg Supply Voltage-Nom (Vsup) -48V
Nominal Input Voltage 80V
Internal Switch(s) Yes
Standards 802.3af (PoE)
Auxiliary Sense No
Length 4.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant

MAX5940BESA+ Overview


As part of the Tube package, PoE controller is embedded.There is a way in which it is packaged which is referred to as 8-SOIC (0.154, 3.90mm Width).The type of this PoE controller is Controller (PD).A strong/weak channel growth trend has been observed: 1.In order to ensure its reliability, PoE operates at the operating temperature of -40°C~85°C.The supply voltage of this electrical Po E controller is 39.9V~67V.Using the base part number of a part MAX5940, it is possible to determine its Po E controllers.In a 8 termination, the transmission line is terminated with a power over ethernet controller that matches its characteristic impedance.There is a maximum power of 12.95W Watts that can be generated by this electrical ethernet over power controller.In addition, it comes with a 8 pin count.Taking into account the supply current, 400μA is the value.The Po E controller in question is included in the package Power Management Circuits.A 8-pin design is used in it.A transistor has a peak reflow temperature (Cel) of 260.It is necessary to have a greater voltage than 48V in the supply.Upon reaching 67V for its operation, the maximal current (Vsup) required for its operation is reached.500mA possesses a high output current, which makes it possible for it to provide maximum design flexibility.

MAX5940BESA+ Features


Tube package
8 pin count
8 pins
The output current of 500mA

MAX5940BESA+ Applications


There are a lot of Maxim Integrated MAX5940BESA+ Power Over Ethernet (PoE) Controllers applications.

  • Single-Port PSE Power Injectors
  • WLAN Access Points
  • Outdoor Security Camera Equipment
  • Industrial Automation Equipment
  • Commercial Information Displays
  • IP Phone Power Management
  • Power over Ethernet
  • Internet Appliances
  • Midspan Applications
  • Dual Signature PD/Forced UPOE