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LT4294HDD#PBF

LT4294HDD#PBF Description

The LT4294HDD#PBF is a highly integrated Power over Ethernet (PoE) controller designed for Power Device (PD) applications, manufactured by Analog Devices Inc. This device is engineered to meet the stringent requirements of the IEEE 802.3at (PoE+), 802.3af (PoE), and 802.3bt standards, ensuring compatibility and reliability in a wide range of networking and IoT applications. The LT4294HDD#PBF is housed in a Tube package and is RoHS3 compliant, adhering to environmental regulations while maintaining high performance.

LT4294HDD#PBF Features

• ECCN Classification: The LT4294HDD#PBF is classified under ECCN EAR99, indicating its compliance with export regulations.
• Mounting Type: Surface Mount technology ensures robust and space-efficient integration into compact designs.
• Auxiliary Sense: The inclusion of Auxiliary Sense capability enhances the precision of voltage monitoring and control.
• Current - Supply: With a supply current of 2mA, the LT4294HDD#PBF is optimized for low power consumption, making it suitable for energy-efficient systems.
• Product Status: The product is currently Active, ensuring availability and support for ongoing projects.
• Standards Compliance: The LT4294HDD#PBF supports 802.3at (PoE+), 802.3af (PoE), and 802.3bt standards, providing flexibility and future-proofing for evolving PoE applications.
• Internal Switches: The absence of internal switches allows for a more streamlined and efficient design, reducing complexity and potential points of failure.
• Type: As a Controller (PD), the LT4294HDD#PBF is specifically tailored for Power Device applications, ensuring optimal performance in PoE systems.
• Number of Channels: The single-channel design simplifies integration and reduces the overall footprint, making it ideal for compact devices.
• Voltage - Supply: The maximum supply voltage of 60V ensures compatibility with a wide range of power sources and applications.
• Power - Max: With a maximum power capability of 71W, the LT4294HDD#PBF can support high-power devices, making it suitable for demanding applications.
• REACH Status: The LT4294HDD#PBF is REACH Unaffected, ensuring compliance with chemical safety regulations.
• HTSUS Code: The HTSUS code 8542.39.0001 facilitates accurate classification for customs and import purposes.
• Moisture Sensitivity Level (MSL): MSL 1 (Unlimited) indicates that the device is not moisture-sensitive, reducing handling and storage concerns.

LT4294HDD#PBF Applications

The LT4294HDD#PBF is ideal for a variety of applications where reliable and efficient PoE control is required. Its support for multiple PoE standards makes it suitable for both existing and emerging technologies. Key applications include:

• Networking Equipment: Ideal for switches, routers, and access points that require PoE capabilities.
• Io DevicesT: Enables the deployment of IoT sensors and devices that benefit from PoE for power and data transmission.
• Industrial Automation: Suitable for industrial applications where PoE can simplify cabling and reduce installation costs.
• Security Systems: Enhances the functionality of IP cameras and other security devices by providing reliable power over Ethernet.
• Smart Buildings: Facilitates the integration of smart building technologies, such as lighting controls and HVAC systems, by leveraging PoE for power and communication.

Conclusion of LT4294HDD#PBF

The LT4294HDD#PBF from Analog Devices Inc. stands out as a versatile and reliable Power over Ethernet controller for Power Device applications. Its compliance with multiple PoE standards, low power consumption, and robust design make it an excellent choice for a wide range of applications. The LT4294HDD#PBF offers significant advantages over similar models, including its single-channel design, which simplifies integration, and its high maximum power capability, which supports demanding applications. Whether for networking, IoT, industrial automation, security systems, or smart buildings, the LT4294HDD#PBF delivers the performance and reliability needed to power modern PoE applications.