Maxim Integrated MAX5982AETE+ Product Overview

The MAX5982AETE+ is an advanced, integrated power-over-ethernet (PoE) interface controller designed by Maxim Integrated, a leader in innovative analog and mixed-signal products. This compact IC is specifically engineered to facilitate the development of PoE-powered devices compliant with the IEEE 802.3af/at standards, which are widely used in modern networking environments.

Key Features and Benefits

• IEEE 802.3af/at Compliant: The MAX5982AETE+ ensures compatibility with the latest PoE standards, allowing for seamless integration into PoE systems and providing up to 25.5W of power for powered devices (PDs).
• Integrated Power MOSFET: This device includes a high-performance, integrated power MOSFET, which simplifies the design and reduces external component count, saving space and cost on the PCB.
• Advanced Protection Features: It offers a suite of protection features, including overcurrent protection, overvoltage protection, and thermal shutdown, enhancing the reliability and safety of the end application.
• Programmable Classification: The MAX5982AETE+ supports programmable classification signatures, allowing for flexible power allocation and management based on the specific needs of the PD.
• High-Efficiency Operation: With its high-efficiency design, this controller helps to minimize power losses, ensuring more power is delivered to the PD and reducing heat generation.

Applications

The MAX5982AETE+ is ideally suited for a wide range of applications where PoE is beneficial, including:

• IP Cameras
• Wireless Access Points
• VoIP Phones
• Network Routers and Switches
• Industrial Controls

Package and Availability

The device is available in a 16-pin TQFN package, offering a compact footprint that is ideal for space-constrained applications. The MAX5982AETE+ operates over the extended -40°C to +85°C temperature range, making it suitable for industrial environments. With Maxim Integrated's reputation for quality and reliability, this PoE interface controller is a top choice for designers looking to implement PoE functionality with minimal hassle.

For detailed specifications, application notes, and additional resources, designers and engineers are encouraged to visit Maxim Integrated's official website or contact their local sales representative.