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TPS23851DCER

TPS23851DCER datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Texas Instruments stock available at Utmel


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPS23851DCER
  • Package: 36-BSOP (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 940
  • Description: TPS23851DCER datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Texas Instruments stock available at Utmel(Kg)

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Details

Tags

Parameters
Package / Case 36-BSOP (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 36
Operating Temperature -20°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 36
ECCN Code EAR99
Type Controller (PSE)
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Power Management Circuits
Max Power Dissipation 34.2W
Voltage - Supply 44V~57V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 0.8mm
Base Part Number TPS23851
Pin Count 36
Supply Voltage-Min (Vsup) 3V
Number of Channels 4
Operating Supply Current 2mA
Adjustable Threshold YES
Min Input Voltage 3V
Max Input Voltage 3.5V
Supply Current-Max (Isup) 5mA
Internal Switch(s) No
Min Current Limit 52mA
Standards 802.3at (PoE+), 802.3af (PoE)
Length 15.385mm
Width 7.5mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

TPS23851DCER Overview


As part of Tape & Reel (TR), PoE controller is embedded.It is packaged in the way of 36-BSOP (0.295, 7.50mm Width).As far as this application is concerned, it is a Controller (PSE) type PoE controller that is being used.Currently, there are a number of channels that are strong or weak: 4.Keeping its operating temperature at -20°C~85°C ensures PoE reliability.Electricity is supplied to this Po E controller by voltage 44V~57V.There is a possibility of determining its Po E controllers by referring to the base part number TPS23851.In a 36 termination, a transmission line is terminated with an impedance-matched power over ethernet controller.There is a pin count of 36 on this ethernet over power controller.It is included in Power Management Circuits.A 36-pin design is used in it.During the reflow process of this electrical ethernet power controller, Cel (peak reflow temperature) reaches 260.A voltage higher than 3.3V should be applied to the supply.In order for it to operate, it needs the maximum current (Isup) 5mA.For 2mA to fully function, the supply current must be provided.Upon reaching 3V, the minimal current (Vsup) required for its operation is reached.There is a maximum input voltage of 3.5V for this power over ethernet PoE controller.It is important to note that the minimal input voltage of this power over the ethernet controller is 3V.

TPS23851DCER Features


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

TPS23851DCER Applications


There are a lot of Texas Instruments TPS23851DCER Power Over Ethernet (PoE) Controllers applications.

  • Wireless LAN Access Point/WiMAX? Base Station
  • IP Phone Power Management
  • Dual Signature PD/Forced UPOE
  • Non-Compliant, Application Specific Devices
  • Pass-through System
  • Routers
  • Power over Ethernet
  • WLAN Access Points
  • RFID Readers
  • Commercial Information Displays