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IC manufacturers (108)

Texas Instruments TPS23880 | Demoboard TPS23880EVM-008

TPS23880 EVM daughter card for IEEE 802.3bt-ready PoE PSE applications

Overview

TopologyOther Topology
IC revisionB

Description

The TPS23880EVM daughter card features the octal channel, TPS23880, IEEE 802.3bt ready PoE PSE controller. When paired with theIEEE802.3bt ready PSE motherboard BOOST-PSEMTHR-007 (sold separately), user's can evaluate the TPS23800 device.

Features

  • Four IEEE802.3bt (draft) 2-pair ports with 1000BASE-T (gigabit Ethernet data pass-through)
  • Two IEEE802.3bt (draft) 4-pair ports with 1000BASE-T (gigabit Ethernet data pass-through)
  • Single DC power supply input
  • Onboard 3.3-V regulator
  • Onboard I2C interface to both TPS23880 devices from either USB2ANY or MSP-EXP430FR5969.
  • Port ON status LEDs
  • User test points

Typical applications

  • Connected ceiling LED switches
  • PoE pass-through power modules
  • Network video recorders (NVRs), Wireless backhaul and small-cell networking, Enterprise and SoHO switches and routers

More information

Parts approved by Texas Instruments

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
Pins
Application
PCB/Cable/Panel
Modularity
Type
Wire Section
λDom typ.(nm)
Emitting Color
λPeak typ.(nm)
IV typ.(mcd)
VF typ.(V)
Chip Technology
2θ50% typ.(°)
C
Tol. C
VR(V (DC))
Size
Qmin.
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
Q
Endurance(h)
IRIPPLE(mA)
Z(mΩ)
ILeak(µA)
Ø D(mm)
xPxC
Shielding
EMI
Application System
IR(A)
Working Voltage(V (AC))
Version
Stranded Wire Section (AWG)
Data rate
PoE
Ports
Tab
Improved CMRR
Operating Temperature
LED
PHY Chip Mode
Mount
Shield Tabs
SamplesAvailability & Sample
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SPECWR-PHD Pin Header - Single, 2, –
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Pins2 
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TypeStraight 
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Insulation Resistance1000 MΩ
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Length5.08 mm
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PackagingBag 
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Rated Current3 A
Working Voltage250 V (AC)
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Operating Temperature -40 °C up to +105 °C
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MountTHT 
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SPECWR-TBL Series 2365 - 5.08 mm Horiz. Entry w. Rising Cage Clamp, 2, Rising Cage Clamp
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iProduction is active. Expected lifetime: >10 years.
Pins2 
ApplicationRising Cage Clamp 
PCB/Cable/PanelPCB 
ModularityYes 
TypeHorizontal Cable Entry 
Wire Section 12 to 30 (AWG) 3.31 to 0.0509 (mm²)
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Length10.16 mm
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PackagingBox 
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Rated Current20 A
Working Voltage450 V (AC)
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Stranded Wire Section (AWG)12 to 30 (AWG) 
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Operating Temperature -30 °C up to +110 °C
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SPECWR-PHD Socket Header - Single, 3, –
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Pins3 
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TypeStraight 
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Insulation Resistance1000 MΩ
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Length8.12 mm
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PackagingTray 
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Rated Current3 A
Working Voltage250 V (AC)
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SPECWR-PHD Socket Header - Single, 10, –
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Pins10 
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TypeStraight 
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Insulation Resistance1000 MΩ
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Length25.9 mm
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Rated Current3 A
Working Voltage250 V (AC)
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SPECWR-BHD 2.54 mm Male, 10, –
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iProduction is active. Expected lifetime: >10 years.
Product seriesWR-BHD 2.54 mm Male
Pins10 
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PCB/Cable/PanelPCB 
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TypeStraight 
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Insulation Resistance1000 MΩ
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Length20.36 mm
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PackagingTray 
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Rated Current3 A
Working Voltage250 V (AC)
VersionLow Profile 
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MountTHT 
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SPECWE-RJ45 LAN Transformer, –, PoE+ HPLE
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ApplicationPoE+ HPLE 
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TypePoE+ 
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Length33.02 mm
Width17 mm
Height13.87 mm
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EMI FingersYes 
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VersionTHT 
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Data rate1000BASE-T 
PoEPoE+ 
Ports1 
Tab PositionUp 
Improved Common Mode RejectionYes 
Operating Temperature 0 °C up to +70 °C
LED (Left-Right)green/orange-yellow 
PHY Chip Modecurrent & voltage 
MountTHT 
Shield TabsYes 
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SPECWL-SMCW SMT Mono-color Chip LED Waterclear, –, –
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Dominant Wavelength [typ.]470 nm
Emitting ColorBlue 
Peak Wavelength [typ.]465 nm
Luminous Intensity [typ.]145 mcd
Forward Voltage [typ.]3.2 V
Chip TechnologyInGaN 
Viewing Angle Phi 0° [typ.]140 °
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Size0603 
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Length1.6 mm
Width0.8 mm
Height0.7 mm
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SPECWL-SMTW SMT Mono-color TOP LED Waterclear, –, –
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Dominant Wavelength [typ.]525 nm
Emitting ColorGreen 
Peak Wavelength [typ.]515 nm
Luminous Intensity [typ.]1000 mcd
Forward Voltage [typ.]3.1 V
Chip TechnologyInGaN 
Viewing Angle Phi 0° [typ.]120 °
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Size3528 
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Length3.5 mm
Width2.8 mm
Height1.9 mm
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SPECWCAP-CSGP MLCCs 50 V(DC), –, –
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Capacitance100 nF
Capacitance±10% 
Rated Voltage50 V (DC)
Size0603 
Q-Factor [1]600 
Dissipation Factor3 %
Insulation Resistance5 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
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Operating Temperature -55 °C up to +125 °C
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SPECWCAP-CSGP MLCCs 10 V(DC), –, –
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Capacitance1 µF
Capacitance±10% 
Rated Voltage10 V (DC)
Size0805 
Q-Factor [1]600 
Dissipation Factor5 %
Insulation Resistance0.5 GΩ
Ceramic TypeX7R Class II 
Length2 mm
Width1.25 mm
Height1.25 mm
Pad Dimension0.5 mm
Packaging7" Tape & Reel 
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SPECWCAP-CSGP MLCCs 10 V(DC), –, –
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Capacitance4.7 µF
Capacitance±20% 
Rated Voltage10 V (DC)
Size0805 
Q-Factor [1]600 
Dissipation Factor10 %
Insulation Resistance0.02 GΩ
Ceramic TypeX5R Class II 
Length2 mm
Width1.25 mm
Height1.25 mm
Pad Dimension0.5 mm
Packaging7" Tape & Reel 
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SPECWR-MJ Cat 3 Modular Jacks – THT, –, –
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TypeVertical 
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Insulation Resistance500 MΩ
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PackagingTray 
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Number of Pins (xPxC)8P8C 
ShieldingPlastic 
EMI FingersNo 
Application SystemCAT 3 
Rated Current1.5 A
Working Voltage120 V (AC)
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Data rate10/100BASE-T 
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Ports1x1 
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Operating Temperature -40 °C up to +85 °C
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MountTHT 
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SPECWCAP-CSGP MLCCs 100 V(DC), –, –
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Capacitance100 nF
Capacitance±10% 
Rated Voltage100 V (DC)
Size0805 
Q-Factor [1]600 
Dissipation Factor2.5 %
Insulation Resistance1 GΩ
Ceramic TypeX7R Class II 
Length2 mm
Width1.25 mm
Height1.25 mm
Pad Dimension0.5 mm
Packaging7" Tape & Reel 
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SPECWCAP-CSGP MLCCs 100 V(DC), –, –
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Capacitance10 nF
Capacitance±10% 
Rated Voltage100 V (DC)
Size0603 
Q-Factor [1]600 
Dissipation Factor2.5 %
Insulation Resistance10 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
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SPECWCAP-CSMH Mid and High Voltage, –, –
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Capacitance2.2 nF
Capacitance±10% 
Rated Voltage2000 V (DC)
Size1812 
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Dissipation Factor2.5 %
Insulation Resistance10 GΩ
Ceramic TypeX7R Class II 
Length4.5 mm
Width3.2 mm
Height1.25 mm
Pad Dimension0.5 mm
Packaging7" Tape & Reel 
Q-Factor600 
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SPECWCAP-ASLI Aluminum Electrolytic Capacitors, –, –
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Capacitance47 µF
Capacitance±20% 
Rated Voltage100 V (DC)
Size12.5 x 14.0 
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Dissipation Factor10 %
Insulation Resistance2.12766 MΩ
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Length14 mm
Width13 mm
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Packaging15" Tape & Reel 
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Endurance 2000
Ripple Current240 mA
Impedance349 mΩ
Leakage Current47 µA
Diameter12.5 mm
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VersionSMT 
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Operating Temperature -55 °C up to +105 °C
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MountV-Chip SMT 
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