Product Overview: MAX5982BETE+T by Maxim Integrated

The MAX5982BETE+T is a high-performance integrated circuit designed and manufactured by Maxim Integrated, a renowned leader in the development of innovative analog and mixed-signal products. This IC is specifically engineered to provide robust and efficient Power over Ethernet (PoE) solutions, complying with the IEEE 802.3af/at standards for Power Sourcing Equipment (PSE). It is an ideal choice for network devices such as wireless access points, IP cameras, VoIP phones, and many other applications that require power to be delivered over Ethernet cabling.

Key Features

• Compatibility: The MAX5982BETE+T is fully compliant with IEEE 802.3af/at standards, ensuring interoperability with a wide range of PoE devices.
• Integrated Power MOSFET: It features an integrated power MOSFET that simplifies the design and reduces external component count, leading to a more compact and cost-effective solution.
• Auto-Classification: The IC supports automatic classification of connected devices, enabling optimized power management and allocation.
• Thermal Management: Advanced thermal management features protect against over-temperature conditions, ensuring reliable operation under varying load conditions.
• High-Efficiency: It is designed for high efficiency, which minimizes power loss and heat generation, contributing to the longevity of the product.

Package and Temperature Range

The MAX5982BETE+T comes in a 16-pin TQFN (Thin Quad Flat No-Lead) package, which is known for its small footprint and excellent thermal performance. The device operates over the extended -40°C to +85°C temperature range, making it suitable for use in environments with challenging thermal conditions.

Applications

With its robust feature set and standards compliance, the MAX5982BETE+T is well-suited for a variety of applications, including:

• Enterprise networking equipment
• Industrial automation systems
• IP security cameras
• VoIP phones
• Wireless access points and routers

Overall, the MAX5982BETE+T by Maxim Integrated represents a reliable and efficient solution for powering devices over Ethernet, streamlining network installations and reducing the need for additional power supplies and cabling.