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
LM5085MMTexas Instruments