TPS23881RTQR - Texas Instruments

Manufacturer Part Number

TPS23881RTQR

Manufacturer

Texas Instruments

Introduction

The TPS23881RTQR is a Power Over Ethernet (PoE) Controller designed for PSE applications.

Product Features and Performance

Eight-channel PoE Controller

Supports 802.3at (PoE+) and 802.3bt standards

Maximum power output of 127W for multi-port PoE systems

Operates from a 3V to 3.6V supply voltage

Low current consumption of 6mA

Supports a wide operating temperature range from -40°C to 125°C

Surface Mount, 56-VFQFN Exposed Pad package for compact design

Product Advantages

High channel count suitable for dense PoE solutions

Efficient power management for Ethernet-powered devices

Adheres to the latest PoE standards for broad compatibility

Robust thermal performance for reliability in various operating conditions

Key Technical Parameters

Type: Controller (PSE)

Number of Channels: 8

Power - Max: 127W

Voltage - Supply: 3V ~ 3.6V

Current - Supply: 6mA

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 56-VFQFN Exposed Pad

Quality and Safety Features

Built-in thermal protection

Designed for reliable performance in extended temperature ranges

Compatibility

Compatible with IEEE 802.3at (PoE+) and 802.3bt Power over Ethernet standards

Application Areas

Enterprise networking systems

Industrial automation

IP Security Cameras

Wireless Access Points

VoIP Phone Systems

Product Lifecycle

Status: Active

The product is currently in active production with no indication of nearing discontinuation.

Several Key Reasons to Choose This Product

Designed by a reputable manufacturer, Texas Instruments

Assurance of quality and ongoing support

Capable of powering multiple devices with a single controller

Enables scalable and efficient power distribution in networked devices

Optimized for easy integration into various network infrastructures

Long product lifespan with active status, ensuring future availability