Analog Devices Inc. Tariff Inquiry

LT4293HDD#PBF

LT4293HDD#PBF Description

The LT4293HDD#PBF is a high-performance Power over Ethernet (PoE) controller designed for Power Device (PD) applications, manufactured by Analog Devices Inc. This controller is specifically engineered to meet the stringent requirements of modern networking and IoT devices, ensuring reliable power delivery and management over Ethernet cables. The LT4293HDD#PBF supports multiple PoE standards, including 802.3at (PoE+), 802.3af (PoE), 802.3bt, and LTPoE++, making it versatile for a wide range of applications.

LT4293HDD#PBF Features

• Comprehensive Standards Compliance: The LT4293HDD#PBF supports multiple PoE standards, ensuring compatibility with various PoE systems. This includes support for 802.3at (PoE+), 802.3af (PoE), 802.3bt, and LTPoE++, making it suitable for both legacy and advanced PoE applications.
• High Power Capability: With a maximum power capability of 90W, the LT4293HDD#PBF can handle high-power devices, making it ideal for applications requiring significant power delivery over Ethernet.
• Auxiliary Sense: The inclusion of auxiliary sense functionality allows for more precise power management and monitoring, enhancing the reliability and efficiency of the PoE system.
• Surface Mount Technology: The surface mount mounting type ensures easy integration into compact and high-density designs, making it suitable for modern, space-constrained applications.
• Low Supply Current: The controller operates with a low supply current of just 2mA, minimizing power consumption and heat generation, which is crucial for maintaining system efficiency and reliability.
• High Supply Voltage: The LT4293HDD#PBF operates with a supply voltage of up to 60V, ensuring compatibility with a wide range of PoE power sources and providing robustness against voltage variations.
• Compliance and Reliability: The LT4293HDD#PBF is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. The moisture sensitivity level (MSL) of 1 (unlimited) further enhances its reliability in various environmental conditions.

LT4293HDD#PBF Applications

The LT4293HDD#PBF is ideal for a variety of applications where reliable and efficient PoE power delivery is required. Some specific use cases include:

• Networking Equipment: Ideal for switches, routers, and other networking devices that require PoE power delivery to connected devices.
• IP Cameras: Provides reliable power to IP cameras, ensuring continuous operation and high-quality video streaming.
• Access Points: Suitable for Wi-Fi access points, enabling seamless wireless connectivity without the need for separate power supplies.
• IoT Devices: Supports a wide range of IoT devices, from sensors to actuators, ensuring they receive consistent power over Ethernet.
• Industrial Automation: Ideal for industrial applications where PoE is used to power control systems, sensors, and other devices, enhancing reliability and reducing cabling complexity.

Conclusion of LT4293HDD#PBF

The LT4293HDD#PBF from Analog Devices Inc. stands out as a versatile and reliable PoE controller for Power Device applications. Its support for multiple PoE standards, high power capability, and low supply current make it an excellent choice for a wide range of applications. The inclusion of auxiliary sense functionality and compliance with stringent environmental and safety standards further enhance its appeal. Whether used in networking equipment, IP cameras, access points, IoT devices, or industrial automation, the LT4293HDD#PBF ensures efficient and reliable power delivery, making it a valuable component in modern PoE systems.