TPS23755RJJR - Texas Instruments

Manufacturer Part Number

TPS23755RJJR

Manufacturer

Texas Instruments

Introduction

Integrated Power over Ethernet (PoE) Controller and DC/DC Converter

Product Features and Performance

Controller for Power Device (PD)

Supports IEEE 802.3at Power over Ethernet standard

Operates over a wide supply voltage range (0V to 57V)

Low supply current (2mA)

Operating temperature range from -40°C to 125°C

No internal switches for flexible design

Auxiliary power sense feature for enhanced control

Product Advantages

High integration reduces external component count

Supports high power applications up to 30W

Offers thermal shutdown protection

Built for high-efficiency applications

Extended temperature range for industrial environments

Key Technical Parameters

Number of Channels: 1

Standards: IEEE 802.3at (PoE)

Voltage - Supply: 0V to 57V

Current - Supply: 2mA

Operating Temperature: -40°C to 125°C (TJ)

Quality and Safety Features

Built-in over-temperature protection

Under-voltage lockout (UVLO)

Provides flexible programmable classification

Compatibility

Compatible with IEEE 802.3at-compliant devices

Application Areas

Enterprise networking equipment

Wireless base stations

Security cameras

Industrial automation systems

Remote monitoring hardware

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Replacement or upgrade options available

Several Key Reasons to Choose This Product

Complies with IEEE 802.3at standard for PoE applications

Supports a wide range of supply voltages for various applications

Energy-efficient operation with low supply current

Robust thermal performance suitable for extended temperature ranges

Highly integrated, reducing the need for additional external components

Surface Mount package enables compact designs