TPS23754PWPR-1 - Texas Instruments

Manufacturer Part Number

TPS23754PWPR-1

Manufacturer

Texas Instruments

Introduction

The TPS23754PWPR-1 is a combined Power over Ethernet (PoE) controller and DC/DC converter implemented in a single integrated circuit, optimized for efficient power management and provided in a surface mount package.

Product Features and Performance

Integrated PoE PD interface and PWM controller

Supports both IEEE 802.3at (PoE+) and 802.3af (PoE)

Internal switches enhance functionality

Capable of up to 30W of output power

Wide input voltage range from 0V to 57V

Low supply current of 920µA

Product Advantages

Combines controller and converter into one IC to save space and cost

Supports high power applications up to 30W for versatile uses

High temperature operation range from -40°C to 125°C ensures reliability in extreme conditions

Key Technical Parameters

Number of Channels: 1

Power - Max: 30 W

Voltage - Supply: 0V ~ 57V

Current - Supply: 920µA

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Built to meet rigorous PoE standards: 802.3at (PoE+) and 802.3af (PoE)

Designed for stable operation across a wide temperature and voltage range

Compatibility

Seamlessly integrates with 20-HTSSOP package setups

Can be used with various types of mounting including surface mount technology

Application Areas

Networking equipment like wireless access points, IP cameras, and VoIP phones

Industrial automation systems

Point of Sale (PoS) systems

Product Lifecycle

Currently active and in production

Not nearing discontinuation with no planned obsolescence

Several Key Reasons to Choose This Product

Highly integrated solution reduces additional component needs and system complexity

Supports higher power applications up to 30W increasing system capabilities

Robust design suitable for extreme industrial temperature ranges offers greater reliability

Supports latest PoE standards for better compatibility

Low operational current maximizes power efficiency