TPS23882 Type-3, 30W, 2-pair, PSE motherboard for 8-port PSE systems
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Important Note

This EVM system consists of a motherboard (BOOST-PSEMTHR8-097) working with a daughterboard (TPS23882EVM-008) containing one TPS23882 device. For both boards, please order the TPS23882EVM-BDL bundle.

TPS23882 product advisory and latest firmware download are available. Request now

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This motherboard is the base board for the PSE Controller ecosystem. The octal channel, TPS23882, IEEE 802.3bt ready PoE PSE controller can be evaluated by using the motherboard (BOOST-PSEMTHR8-097) and TPS23882EVM daughter card (TPS23882EVM-008) (sold separately). The full PoE Evaluation ecosystem includes the following:

  • TPS23882 Evaluation System
    • BOOST-PSEMTHR8-097: Mother board for IEEE 802.3bt ready PoE PSE applications (sold separately)
    • TPS23882EVM-008: TPS23882 Daughter Card for IEEE 802.3bt ready PoE PSE Applications (sold separately)
    • USB2ANY Interface Adaptor: Used with TPS23882EVM GUI for I2C Interaction with TPS23882EVM (BOOST-PSEMTHR8-097 & TPS23882EVM-008) (sold separately)
    • MSP-EXP430FR5969: MSP430 LaunchPad Development Kit used with Code Composer Studio for TPS23882EVM-008 firmware development (sold separately)
  • TPS23882 Power over Ethernet MSP430 Reference Code (available for download)

  • 8 port PoE PSE system
  • Highly flexible system with configurable GUI and host interface
  • Low-cost solution
  • IEEE 802.3bt ready

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TPS23882 Type-3, 30W, 2-pair, PSE motherboard for 8-port PSE systems


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Technical documentation
User guides (1)
Title Type Size (KB) Date
PDF 5335 24 Jun 2019
Design files (1)
Title Type Size (KB) Date
ZIP 3440 26 Aug 2019
More literature (1)
Title Type Size (KB) Date
PDF 37 24 Jun 2019

Hardware development (3)

Name Part Number Tool Type
TPS23882 Type-3, 30W, 2-pair, PSE daughter card for 8-port PSE systems  TPS23882EVM-008  Daughter cards 
MSP430FR5969 LaunchPad Development Kit  MSP-EXP430FR5969  Development kits 
USB2ANY interface adaptor  USB2ANY  Evaluation boards 

TI Devices (4)

Part Number Name Product Family
ISO7241C  Quad-channel, 3/1, 25-Mbps digital isolator  Isolation 
LM5019  7.5-100V Wide Vin, 100mA Constant On-Time Synchronous Buck Regulator  Offline & isolated DC/DC controllers & converters 
SN74LVC1G07  Single Buffer/Driver With Open-Drain Output  Buffer/driver 
TPS23882  Type-3 2-pair 8-channel PoE PSE controller with SRAM and 200 mΩ Rsense  Power over Ethernet (PoE) ICs 

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