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TPS23880 Datasheet Type-4 4-Pair 8-Channel PoE 2 PSE Controller

Manufacturer: Texas Instruments

General Description

The TPS23880 is an 8-channel power sourcing equipment (PSE) controller engineered to insert power onto Ethernet cables in accordance with the IEEE 802.3bt standard.

The eight individual power channels can be configured in any combination of 2-Pair (1-channel) or 4-Pair (2-channels) PoE Ports.

The PSE controller can detect powered devices (PDs) that have a valid signature, complete mutual identification, and apply power.

Overview

TPS23880 SLUSD53G – MARCH 2018 – REVISED AUGUST 2020 TPS23880 Type-4 4-Pair 8-Channel PoE 2 PSE Controller with Programmable SRAM.

Key Features

  • IEEE 802.3bt PSE solution for PoE 2 Type 3 or Type 4 Power Over Ethernet.