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TPS2378DDAR

TPS2378DDAR datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Texas Instruments stock available at Utmel


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPS2378DDAR
  • Package: 8-PowerSOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 923
  • Description: TPS2378DDAR 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
Number of Channels 1
Operating Supply Current 285μA
Nominal Supply Current 500μA
Adjustable Threshold NO
Internal Switch(s) Yes
Standards 802.3at (PoE+), 802.3af (PoE)
Height 1.7mm
Length 4.89mm
Width 3.9mm
Thickness 1.48mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mount Surface Mount
Package / Case 8-PowerSOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Type Controller (PD)
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature RESET THRESHOLD VOLTAGE IS 3.9V
Subcategory Power Management Circuits
Max Power Dissipation 25.5W
Voltage - Supply 0V~57V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 1.4V
Base Part Number TPS2378
Supply Voltage-Max (Vsup) 57V
Power Supplies 40/57V

TPS2378DDAR Description


This 8-pin integrated circuit contains all of the features needed to implement an IEEE802.3at type-2 powered device (PD). The low 0.5-Ω internal switch resistance, combined with the enhanced thermal dissipation of the PowerPAD? package, enables this controller to continuously handle up to 0.85 A.



TPS2378DDAR Features


  • Adapter Priority Input

  • DC/DC Converter Enable

  • Operating Current up to 850 mA

  • 15 kV and 8 kV System-level ESD Capability



TPS2378DDAR Applications


  • IEEE 802.3at-compliant Devices 

  • Video and VoIP Telephones

  • Multiband Access Points

  • Security Cameras