TPS2373-4RGWR - Texas Instruments

Manufacturer Part Number

TPS2373-4RGWR

Manufacturer

Texas Instruments

Introduction

TPS2373-4RGWR is a Power over Ethernet controller designed for Power Devices (PDs).

Product Features and Performance

Single-channel PoE controller

Supports high-power PoE up to 90W

Integrated internal PoE switch

Features auxiliary power sense

Compliant with IEEE 802.3at (PoE+) and IEEE 802.3bt standards

Wide voltage supply range from 0V to 57V

Efficient 20mA supply current

Operational across a wide temperature range from -40°C to 125°C

Surface mount packaging suitable for automated assembly

20-VQFN exposed pad package for enhanced thermal dissipation

Product Advantages

Enables delivery of power and data over a single Ethernet cable

Facilitates development of high-power PoE systems

Reduces external component count due to integrated switch

Enhances power management for auxiliary supplies

Meets new-generation PoE standards for increased versatility

Simplifies board design with wide supply voltage flexibility

Ensures functionality in extreme environmental conditions

Compatible with high-speed surface mount production lines

Improved heat management due to the exposed pad design

Key Technical Parameters

Type: Controller (PD)

Number of Channels: 1

Power - Max: 90 W

Internal Switch(s): Yes

Auxiliary Sense: Yes

Standards: IEEE 802.3at, IEEE 802.3bt

Voltage - Supply: 0V ~ 57V

Current - Supply: 20mA

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 20-VQFN Exposed Pad

Supplier Device Package: 20-VQFN (5x5)

Quality and Safety Features

Built-in thermal protection

Compliance with industry safety standards

Robust construction for long-term reliability

Compatibility

Compatible with a range of PoE enabled devices

Suitable for use in power sourcing equipment (PSE)

Application Areas

Network switches and routers

IP Cameras and security systems

Wireless access points (WAPs)

VoIP phones

Industrial automation systems

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Replacements or upgrades are available if necessary

Several Key Reasons to Choose This Product

Support for the latest PoE standards for future-proofing installations

High power capability facilitating next-generation PoE applications

Integrated features reducing part count and simplifying designs

Wide operational temperature range making it versatile for industrial applications

Compact package suitable for space-constrained applications

Texas Instruments' recognized reliability and support