TPS23881 daughter card for IEEE 802.3bt ready PoE PSE applications
TPS23881EVM-008
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Description & Features

Technical Documents

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Important Note

The EVM consists of a motherboard (BOOST-PSEMTHR-007) and a daughterboard (TPS23881EVM-008) containing one TPS23881 device. For both boards, please order the TPS23881EVM-BDL bundle. Request now

TPS23881 product advisory and SRAM firmware update is available.  Request now

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Key Document

Description

The TPS23881EVM daughter card features the octal channel, TPS23881, IEEE 802.3bt ready PoE PSE controller. When paired with the IEEE 802.3bt ready PSE motherboard BOOST-PSEMTHR-007 (sold separately), user's can evaluate the TPS23881 device. The full PoE Evaluation ecosystem includes the following (optional companion tools also listed):

  • TPS23881 evaluation system
    • BOOST-PSEMTHR-007: Mother board for IEEE 802.3bt ready PoE PSE applications (sold separately)
    • TPS23881EVM-008: TPS23881 Daughter card for IEEE 802.3bt ready PoE PSE application
    • USB2ANY Interface Adaptor (MUST HAVE COMPANION): Used with TPS23881EVM GUI for I2C interaction with TPS23881EVM (BOOST-PSEMTHR-007 & TPS23881EVM-008)
    • MSP-EXP430FR5969 (OPTIONAL COMPANION): MSP430 LaunchPad Development Kit used with Code Composer Studio for TPS23881EVM-008 firmware development
  • TPS2373 Evaluation module for IEEE 802.3bt PoE PD Applications
  • TPS2372-4EVM evaluation module for IEEE 802.3bt PoE PD applications
  • TPS2372-3 IEEE 802.3bt Type 3 PoE PD evaluation module for lighting
  • TPS23881 Power over Ethernet MSP430 reference code

Features
  • Eight IEEE802.3bt ready channel PoE PSE controller
  • Pin programmable I2C addresses
  • Low cost 2-layer PCB
  • Flexible operation modes: auto, semi-auto and manual
  • Capacitance measurement (legacy detection)

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Part Number Buy from Texas Instruments or Third Party Buy from Authorized Distributor Status

TPS23881EVM-008:
TPS23881 daughter card for IEEE 802.3bt ready PoE PSE applications

$199.00(USD)


Pricing may vary.



ACTIVE

TPS23881EVM-BDL:
TPS23881EVM-008 + BOOST-PSEMTHR-007 bundle



Not Available ACTIVE
Contact a Distributor  

TI's Standard Terms and Conditions for Evaluation Items apply.

Technical Documents
User guides (2)
Title Type Size (KB) Date
PDF 1980 08 Aug 2019
PDF 1952 24 Apr 2019
Design files (1)
Title Type Size (KB) Date
ZIP 1622 11 Jun 2019
More literature (1)
Title Type Size (KB) Date
PDF 36 25 Apr 2019

Software (1)


Design Kits & Evaluation Modules  ( 3 )

Name Part Number Tool Type
MSP430FR5969 LaunchPad Development Kit  MSP-EXP430FR5969  Evaluation Modules & Boards 
TPS2388x motherboard for IEEE 802.3bt-ready PoE PSE applications  BOOST-PSEMTHR-007  Evaluation Modules & Boards 
USB2ANY Interface Adaptor  USB2ANY  Evaluation Modules & Boards 

TI Devices (1)

Part Number Name Product Family
TPS23881  High-power, 8-channel, power-over-ethernet PSE with 200mΩ RSENSE  Power over Ethernet (PoE) 

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