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TPS23882EVM-084

TPS23882 Type-3, 30W, 2-pair, PSE daughter card for 24-port PSE systems

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TPS23882EVM-084

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Overview

TPS23882EVM-084 is a 24-port (24-channel) daughter card used to evaluate the TPS23882 which is a 2-pair, type-3, 8-channel Power-over-Ethernet (PoE) PSE with 200mΩ sense resistor. This daughter card provides evaluation and reference circuitry for the TPS23882 in high port count applications such as campus & branch switches and network video recorders.

Features
  • 24 port PoE PSE system and expandable to 48 ports through edge connectors
  • Highly flexible system with configurable GUI and host interface
  • Multiport power management
  • IEEE 802.3bt ready
  • Mutiple power supplies
  • Supporting Legacy PD
Digital isolators
ISO7731 — Robust EMC, triple-channel, 2/1, reinforced digital isolator ISO7741 — Robust EMC, quad-channel, 3/1, reinforced digital isolator

 

Power sourcing equipment
TPS23882 — Type-3, 2-pair, 8-channel PoE PSE controller with SRAM and 200-mΩ RSENSE
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Important note

TPS23882 product advisory, latest firmware download, EVM User's Guide and Host Interface protocol User's Guide is available. Request now

FirmPSE System Firmware GUI, User's Guide, and Host Interface Protocol for port power management applications is available. Request now

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Explore packages of hardware, software and documentation

HARDWARE AND SOFTWARE PACKAGE

Design and develop 2-pair PSE systems for IEEE 802.3bt Type 3 applications

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Design and develop 2-pair PSE systems for IEEE 802.3bt Type 3 applications

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Begin developing Ethernet switches with TPS23882. This bundle is extremely useful for engineers with limited software development resources and/or limited knowledge regarding port power management.
Evaluation board

PSEMTHR24EVM-081 — Mother board for 24-port IEEE 802.3bt ready PSE system

Required
Why do I need this? This motherboard is the base board for TPS23882 24-port system evaluation. This motherboard is designed to work with the TPS23882EVM-084 and PSEMCUDAUEVM-082 daughter cards.
Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIDA-050026-23881 — 24-port (PoE 2, 4-pair) power sourcing equipment reference design for multi-port applications TIDA-050026-23882 — 24-port (PoE 2, 2-pair) power sourcing equipment reference design for multi-port applications ;
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Out of stock on TI.com
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PSEMTHR24EVM-081 — Mother board for 24-port IEEE 802.3bt ready PSE system

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Hardware development
Reference design
TIDA-050026-23881 — 24-port (PoE 2, 4-pair) power sourcing equipment reference design for multi-port applications TIDA-050026-23882 — 24-port (PoE 2, 2-pair) power sourcing equipment reference design for multi-port applications ;
Daughter card

TPS23882EVM-084 — TPS23882 Type-3, 30W, 2-pair, PSE daughter card for 24-port PSE systems

Required
Why do I need this? This daughter card houses the TPS23882 silicon for 24-port system evaluation.
Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIDA-050026-23882 — 24-port (PoE 2, 2-pair) power sourcing equipment reference design for multi-port applications ;
In stock
Limit:
Out of stock on TI.com
Not available on TI.com

TPS23882EVM-084 — TPS23882 Type-3, 30W, 2-pair, PSE daughter card for 24-port PSE systems

close
Version: null
Release date:
open-in-new

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Hardware development
Reference design
TIDA-050026-23882 — 24-port (PoE 2, 2-pair) power sourcing equipment reference design for multi-port applications ;
Daughter card

PSEMCUDAUEVM-082 — MCU daughter card for 24-port IEEE 802.3bt ready PSE system

Required
Why do I need this? This daughter card houses the MSP430 silicon, which allows you to develop and evaluate TI's production-ready system software solution (FirmPSE) for PoE systems such as Ethernet Switches that requires port power management.
Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIDA-050026-23881 — 24-port (PoE 2, 4-pair) power sourcing equipment reference design for multi-port applications TIDA-050026-23882 — 24-port (PoE 2, 2-pair) power sourcing equipment reference design for multi-port applications ;
In stock
Limit:
Out of stock on TI.com
Not available on TI.com

PSEMCUDAUEVM-082 — MCU daughter card for 24-port IEEE 802.3bt ready PSE system

close
Version: null
Release date:
open-in-new

View all versions

Hardware development
Reference design
TIDA-050026-23881 — 24-port (PoE 2, 4-pair) power sourcing equipment reference design for multi-port applications TIDA-050026-23882 — 24-port (PoE 2, 2-pair) power sourcing equipment reference design for multi-port applications ;
Evaluation board

USB2ANY —

USB2ANY interface adapter

Required
Why do I need this? This board allows you to interface with the GUI for TPS23881 system control.
Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIDA-050047 — Integrated USB Type-C®, USB Power Delivery and charging reference design for 2–4 cell batteries
Daughter card
TPS23881B1EVM-024 — TPS23881B daughter card
Evaluation board
TPSM8287A06BASEVM — TPSM8287A06 evaluation module for parallelable, I²C interface, remote sense 6A step-down mod ULC1001-DRV290XEVM — ULC1001 and DRV2901 hardware evaluation bundles for ultrasonic lens cleaning (ULC) ULC1001-DRV2911EVM — ULC1001 and DRV2911 evaluation module
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Limit:
Out of stock on TI.com
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USB2ANY —

USB2ANY interface adapter

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Hardware development
Reference design
TIDA-050047 — Integrated USB Type-C®, USB Power Delivery and charging reference design for 2–4 cell batteries
Daughter card
TPS23881B1EVM-024 — TPS23881B daughter card
Evaluation board
TPSM8287A06BASEVM — TPSM8287A06 evaluation module for parallelable, I²C interface, remote sense 6A step-down mod ULC1001-DRV290XEVM — ULC1001 and DRV2901 hardware evaluation bundles for ultrasonic lens cleaning (ULC) ULC1001-DRV2911EVM — ULC1001 and DRV2911 evaluation module
Hardware programming tool

MSP-FET — MSP MCU Programmer and Debugger

Required
Why do I need this? This board is used with PSE system firmware GUI to flash code into MSP430 device.
Supported products & hardware

Supported products & hardware

Hardware development
Debug probe
MSP432-DEBUGGERS — Debuggers for MSP432
In stock
Limit:
Out of stock on TI.com
Not available on TI.com

MSP-FET — MSP MCU Programmer and Debugger

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Hardware development
Debug probe
MSP432-DEBUGGERS — Debuggers for MSP432
Evaluation board

TPS2373-4EVM-758 —

TPS2373-4 evaluation module for IEEE802.3bt PoE PD applications

Required if
Load testing.
Why do I need this? You can use this EVM as an isolated load such as wireless access point to test TPS23882 IC functionality.
Supported products & hardware
In stock
Limit:
Out of stock on TI.com
Not available on TI.com

TPS2373-4EVM-758 —

TPS2373-4 evaluation module for IEEE802.3bt PoE PD applications

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Version: null
Release date:
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Evaluation board

TPS2372-4EVM-006 —

TPS2372-4EVM evaluation module for IEEE802.3bt PoE PD applications

Required if
Load testing.
Why do I need this? You can use this EVM as a non-isolated load such as lighting to test TPS23882 IC functionality.
Supported products & hardware
In stock
Limit:
Out of stock on TI.com
Not available on TI.com

TPS2372-4EVM-006 —

TPS2372-4EVM evaluation module for IEEE802.3bt PoE PD applications

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Driver or library

TPS23882-DESIGN — TPS23882 design resources

Required if
Updating IC firmware for TPS23882.
Why do I need this? This software enables access to the TPS23882 SRAM patch which is recommended for IEEE compliance.
Supported products & hardware
Driver or library

FIRMPSE-DESIGN — FirmPSE design resources

Required if
Developing system software.
Why do I need this? This software gives you access to the FirmPSE GUI and host interface protocol user's guide.
Supported products & hardware
Documentation & related resources

Order this hardware only

Daughter card

TPS23882EVM-084 — TPS23882 Type-3, 30W, 2-pair, PSE daughter card for 24-port PSE systems

Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIDA-050026-23882 — 24-port (PoE 2, 2-pair) power sourcing equipment reference design for multi-port applications ;
In stock
Limit:
Out of stock on TI.com
Not available on TI.com

TPS23882EVM-084 — TPS23882 Type-3, 30W, 2-pair, PSE daughter card for 24-port PSE systems

close
Version: null
Release date:
open-in-new

View all versions

Hardware development
Reference design
TIDA-050026-23882 — 24-port (PoE 2, 2-pair) power sourcing equipment reference design for multi-port applications ;
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
Technical article Get more out of your power supply with port power management PDF | HTML Nov 11, 2019

Related design resources

Hardware development

DAUGHTER CARD
PSEMCUDAUEVM-082 — MCU daughter card for 24-port IEEE 802.3bt ready PSE system
EVALUATION BOARD
PSEMTHR24EVM-081 — Mother board for 24-port IEEE 802.3bt ready PSE system USB2ANY — USB2ANY interface adapter
HARDWARE PROGRAMMING TOOL
MSP-FET — MSP MCU Programmer and Debugger

Support & training

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