LM5072MH-80 - Texas Instruments

Manufacturer Part Number

LM5072MH-80

Manufacturer

Texas Instruments

Introduction

The LM5072MH-80 by Texas Instruments is a comprehensive solution for Power over Ethernet (PoE) applications, encapsulating both power device (PD) controller functionality and DC/DC conversion within a single component, designed to facilitate simplified design in network-powered devices.

Product Features and Performance

Integrated Controller (PD) and DC/DC converter

Supports up to 12.95 W power output

Compliant with the IEEE 802.3af standard for PoE

Features internal switches to streamline power management

Auxiliary sense for enhanced operational accuracy

Broad operating voltage range from 9V to 70V

Low current consumption, max 2mA

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

Product Advantages

Simplifies the design and development of PoE systems

Ensures compatibility with a wide range of powered devices

Enables high efficiency and regulated power distribution

Built-in safety and performance features enhance reliability

Robust design suitable for extreme operating conditions

Key Technical Parameters

Power Max: 12.95 W

Voltage Supply: 9V to 70V

Current Supply: 2mA (Max)

Operating Temperature: -40°C to 125°C

Quality and Safety Features

High thermal performance package

Built-in over-temperature protection

Compliance with IEEE 802.3af ensures safe PoE functionality

Compatibility

Compatible with IEEE 802.3af PoE standard devices

Versatile supply voltage accommodates a variety of applications

Application Areas

PoE-powered devices such as IP cameras, VoIP phones, wireless access points

Industrial controls and sensors

Remote monitoring systems

Product Lifecycle

Obsolete status suggests nearing the end of its production life

Replacement or upgrade parts may be limited

Several Key Reasons to Choose This Product

Comprehensive PoE solution from a trusted manufacturer

Facilitates compact and efficient design for network power applications

Wide voltage range and power capability support diverse applications

Compliance with PoE standard ensures interoperability

Embedded quality and safety features for reliable operation