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MAX5971AETI+T

MAX5971AETI+T Description

The MAX5971AETI+T is a high-performance Power over Ethernet (PoE) Controller designed and manufactured by Analog Devices Inc./Maxim Integrated. This device is a 1-channel controller (PSE) that operates within a voltage range of 32V to 60V and is capable of delivering a maximum power output of 40W. It adheres to the 802.3at (PoE+) and 802.3af (PoE) standards, ensuring compatibility with a wide range of PoE-enabled devices. The MAX5971AETI+T is designed for surface mount applications and is packaged in a Tape & Reel (TR) format for efficient handling and integration into larger systems.

MAX5971AETI+T Features

• Compliance with PoE Standards: The MAX5971AETI+T is compliant with both 802.3at (PoE+) and 802.3af (PoE) standards, making it suitable for a wide range of PoE applications.
• High Power Output: With a maximum power output of 40W, this controller can efficiently power various PoE devices.
• Wide Voltage Range: The device operates within a voltage range of 32V to 60V, providing flexibility in power supply options.
• Surface Mount Technology: Designed for surface mount applications, the MAX5971AETI+T is ideal for space-constrained designs.
• Internal Switches: The controller features internal switches, simplifying the overall design and reducing the number of external components required.
• Auxiliary Sense: The MAX5971AETI+T does not require an auxiliary sense, which can help reduce complexity and cost in certain applications.
• Supply Current: The controller consumes a low supply current of 2.5mA, contributing to energy efficiency.
• RoHS Compliance: The MAX5971AETI+T is compliant with the RoHS3 directive, making it suitable for environmentally conscious designs.

MAX5971AETI+T Applications

The MAX5971AETI+T is ideal for a variety of applications where PoE is required, including:

• Networking Equipment: Powering Ethernet switches, routers, and access points.
• Telecommunications: Providing power to base stations and other telecom infrastructure.
• Industrial Automation: Supplying power to sensors, controllers, and actuators in industrial settings.
• Security Systems: Powering surveillance cameras, access control systems, and alarm systems.
• Smart Buildings: Integrating PoE into building management systems for lighting, HVAC, and other smart building applications.

Conclusion of MAX5971AETI+T

The MAX5971AETI+T from Analog Devices Inc./Maxim Integrated is a versatile and powerful PoE controller that offers a range of benefits for designers and system integrators. Its compliance with PoE standards, high power output, and wide voltage range make it suitable for a variety of applications. The internal switches and low supply current further enhance its appeal, while its RoHS compliance and surface mount design make it an environmentally friendly and space-efficient choice. Overall, the MAX5971AETI+T is a reliable and efficient solution for powering PoE-enabled devices in a wide range of applications.