TPS23881EVM-008

TPS23881 daughter card for IEEE 802.3bt ready PoE PSE applications

TPS23881EVM-008

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Overview

TPS23881EVM-008 is the daughter card to evaluate the TPS23881 which is a 4-pair, type-4, 8-channel Power-over-Ethernet (PoE) PSE with 200mΩ sense resistor. This daughter card provides evaluation and reference circuitry for the TPS23881 which is suitable for high power PSE applications such as campus & branch switches and network video recorders.

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)
Power sourcing equipment
TPS23881 4-pair, type-4, 8-channel PoE PSE with 200-mΩ RSENSE 
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Important note

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

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Daughter card

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

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Design files

SLVC775.ZIP (1622 KB)

Technical documentation

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Type Title Date
* EVM User's guide TPS23881EVM: PoE, PSE, TPS23881 Evaluation Module (Rev. A) 08 Aug 2019
Application brief Choosing PoE PSE System Software Solutions PDF | HTML 03 Aug 2021
Certificate TPS23881EVM-008 EU Declaration of Conformity (DoC) 25 Apr 2019
EVM User's guide TPS23881EVM: PoE, PSE, TPS23881 Evaluation Module 24 Apr 2019

Related design resources

Hardware development

EVALUATION BOARD
USB2ANY USB2ANY interface adapter
DEVELOPMENT KIT
BOOST-PSEMTHR-007 TPS2388x motherboard for IEEE 802.3bt-ready PoE PSE applications MSP-EXP430FR5969 MSP430FR5969 LaunchPad™ development kit

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