TPS23751PWP - Texas Instruments

Manufacturer Part Number

TPS23751PWP

Manufacturer

Texas Instruments

Introduction

The TPS23751PWP is a Power Over Ethernet (PoE) Controller for power sourcing equipment, featuring an integrated DC/DC controller to support high power applications up to 25.5W.

Product Features and Performance

Integrated PoE interface and DC/DC controller

Compliant with IEEE 802.3at (PoE+) and IEEE 802.3af (PoE)

Supports 1 channel operation

Delivers power up to 25.5W

Internal switching regulator

Auxiliary power sense for enhanced power management

Wide input voltage range from 0V to 57V

Product Advantages

High integration reduces component count and system size

Supports both PoE and auxiliary power sources

Efficient power management capabilities

Key Technical Parameters

Type: Controller (PD), DC/DC

Number of Channels: 1

Power - Max: 25.5W

Internal Switch(s): Yes

Voltage - Supply: 0V ~ 57V

Current - Supply: 1.8mA

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust performance in a temperature range from -40°C to 85°C

Compliance with critical industry standards for PoE

Compatibility

Compatible with IEEE 802.3at (PoE+) and IEEE 802.3af (PoE) devices

Mounts via Surface Mount Technology

Application Areas

Enterprise systems

Telecommunications equipment

Wireless network devices

Security systems

Product Lifecycle

Active product status

Part of a well-supported base product family, TPS23751

Several Key Reasons to Choose This Product

Optimal solution for simplifying PoE deployments

High power capacity suitable for a range of devices

Flexible power solution supporting multi-source inputs

Efficient power conversion which enhances system reliability

Practical form factor for ease of design and implementation in various applications