The LT4293IDD#PBF is a high-quality Power over Ethernet (PoE) interface controller from Analog Devices Inc. This advanced component is designed to facilitate the seamless delivery of power over Ethernet cabling to powered devices (PDs). The LT4293IDD#PBF is an integral part of networking hardware, particularly in environments where reducing cable clutter and simplifying power infrastructure are crucial.

Key Features

• IEEE 802.3bt Compliance: The device adheres to the latest PoE standard, ensuring compatibility with high power applications and new PoE devices.
• Enhanced Power Delivery: It supports applications requiring up to 90W of power, enabling a wide range of high-power devices such as surveillance cameras, wireless access points, and VoIP phones to be powered directly through Ethernet cables.
• Advanced Protection: The LT4293IDD#PBF includes robust protection features such as overvoltage, overcurrent, and thermal shutdown, ensuring reliable operation and longevity of both the controller and the connected PDs.
• Flexible Application: It can be used in conjunction with external MOSFETs and supports multiple PD interface topologies, providing design flexibility for various applications.

Product Specifications

The LT4293IDD#PBF is packaged in a compact 14-lead plastic DFN, making it suitable for space-constrained applications. Its operating temperature range of -40°C to +125°C allows for deployment in various environmental conditions. The device is an excellent choice for system designers looking to implement PoE capabilities with robustness and versatility. Whether for industrial, commercial, or residential applications, the LT4293IDD#PBF by Analog Devices Inc. stands out as a reliable and efficient solution for modern PoE needs.