IEEE 802.3bt ready PSE daughter card for 24-port PSE system TPS23881EVM-083 (ACTIVE)

Description & Features

Technical Documents

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Important Note

The TPS23881EVM-083 (TPS23881 48-channel daughter card) is one of three boards used for evaluation of TI's PSE System Firmware. For all three boards, please order the FIRMPSEEVM-BDL bundle.

Product advisory, latest firmware, PSE System Firmware GUI, EVM User's Guide and Host Interface protocol User's Guide are available. Request now

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Description

The TPS23881EVM-083 daughter card features an 8 channel, IEEE 802.3bt ready PSE controller. When paired with motherboard PSEMTHR24EVM-081  and MCU daughter card PSEMCUDAUEVM-082 (sold separately), users can evaluate a full multiple-port PSE system.

The full PoE Evaluation ecosystem includes the following (optional companion tools also listed):

  • 24 Port PoE PSE Evaluation System
    • PSEMTHR24EVM-081: Mother board for 24 Port PoE PSE applications (sold separately)
    • PSEMCUDAUEVM-082: MSP430 daughter card for 24 Port PoE PSE applications (sold separately)
    • TPS23881EVM-083: TPS23881 daughter card for 24 port Type 3/Type 4 PSE PoE PSE applications (sold seperately)
    • MSP-FET : Used with PSE system firmware GUI to flash code into MSP430 device(sold seperately)
    • USB2ANY Interface Adapater : Used with PSE system software GUI for I2C/UART Interaction with PSEMCUDAU-082 daughter card (sold seperately)
  • 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
  • PSE system software code image

Features
  • 24 port PoE PSE system and expandable to 48 ports
  • Highly flexible system with configurable GUI and host interface
  • Multiport power management
  • IEEE 802.3bt compliance
  • Mutiple power supplies
  • Supporting Legacy PD

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

TPS23881EVM-083:
IEEE 802.3bt ready PSE daughter card for 24-port PSE system

$299.00(USD)


Pricing may vary.



ACTIVE

FIRMPSEEVM-BDL :
TPS23881EVM-083 + PSEMCUDAUEVM-082 + PSEMTHR24EVM-081 bundle


Not Available ACTIVE
Contact a Distributor  

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

Technical Documents
Design files (1)
Title Type Size (KB) Date
ZIP 3061 11 Jun 2019
More literature (1)
Title Type Size (KB) Date
PDF 36 22 Apr 2019

Development Tools (1)

Name Part Number Tool Type
MSP MCU Programmer and Debugger  MSP-FET  Flash Programming Tools 

Design Kits & Evaluation Modules  ( 3 )

Name Part Number Tool Type
MCU daughter card for 24-port IEEE 802.3bt ready PSE system  PSEMCUDAUEVM-082  Evaluation Modules & Boards 
Mother board for 24-port IEEE 802.3bt ready PSE system  PSEMTHR24EVM-081  Evaluation Modules & Boards 
USB2ANY Interface Adaptor  USB2ANY  Evaluation Modules & Boards 

TI Devices (3)

Part Number Name Product Family
ISO1541  2.5-kVrms isolated unidirectional clock, bidirectional I2C isolator  Isolation 
ISO7731  High-speed, robust EMC triple-channel digital isolator  Isolation 
TPS23881  High-power, 8-channel, power-over-ethernet PSE with 200mΩ RSENSE  Power over Ethernet (PoE) 

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