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LT4275CIMS#PBF

LT4275CIMS#PBF Description

The LT4275CIMS#PBF is a high-performance Power over Ethernet (PoE) Controller (PD) designed for demanding applications requiring reliable power management. Manufactured by Analog Devices Inc., this device is classified under the Power Management (PMIC) category and is known for its robustness and efficiency in managing power delivery over Ethernet networks. The LT4275CIMS#PBF is compliant with the 802.3af PoE standard, ensuring compatibility with a wide range of networking equipment.

This controller features a surface mount package, specifically a Tube, making it suitable for automated assembly processes and ensuring high reliability in various operating conditions. The device operates within a supply voltage range of 23V to 60V and has a maximum supply current of 2mA, making it energy-efficient. The LT4275CIMS#PBF supports a maximum power delivery of 13W, which is ideal for applications requiring moderate power levels.

LT4275CIMS#PBF Features

• ECCN Classification: EAR99, indicating its general availability without specific export restrictions.
• Mounting Type: Surface Mount, facilitating easy integration into compact and high-density designs.
• Auxiliary Sense: Yes, enabling precise monitoring and control of power delivery.
• Supply Current: Maximum of 2mA, ensuring low power consumption and high efficiency.
• Product Status: Active, ensuring continued availability and support from the manufacturer.
• Standards Compliance: Adheres to the 802.3af PoE standard, ensuring compatibility with standard PoE infrastructure.
• Internal Switches: No, allowing for flexibility in external component selection.
• Type: Controller (PD), designed to manage power delivery to Powered Devices (PDs).
• Number of Channels: 1, focusing on single-channel applications for simplicity and reliability.
• Voltage Range: 23V to 60V, providing a wide operating range suitable for various PoE applications.
• Power Capability: Maximum of 13W, suitable for applications requiring moderate power levels.
• REACH Status: REACH Unaffected, ensuring compliance with environmental regulations.
• HTSUS Code: 8542.31.0001, facilitating accurate customs classification.
• Package Type: Tube, suitable for surface mount assembly.
• RoHS Compliance: ROHS3 Compliant, ensuring compliance with environmental standards.
• Base Product Number: LT4275, linking it to the broader family of LT4275 products.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating robustness against moisture exposure.

LT4275CIMS#PBF Applications

The LT4275CIMS#PBF is ideal for applications requiring reliable and efficient power management over Ethernet networks. Its compliance with the 802.3af PoE standard makes it suitable for a variety of networking devices, including IP cameras, VoIP phones, and wireless access points. The device's ability to deliver up to 13W of power ensures it can support a range of moderate-power applications.

Specific use cases where the LT4275CIMS#PBF excels include:

• IP Cameras: Providing stable power delivery for security and surveillance systems.
• VoIP Phones: Ensuring reliable power for voice communication devices.
• Wireless Access Points: Supporting efficient power management for Wi-Fi networks.
• Industrial IoT Devices: Enabling robust power delivery for industrial applications.

Conclusion of LT4275CIMS#PBF

The LT4275CIMS#PBF is a versatile and reliable PoE controller designed for applications requiring efficient power management over Ethernet. Its compliance with the 802.3af standard, wide operating voltage range, and maximum power delivery of 13W make it suitable for a variety of networking devices. The device's surface mount package and low supply current ensure it is both energy-efficient and easy to integrate into compact designs. With its robust features and compliance with environmental regulations, the LT4275CIMS#PBF stands out as a reliable choice for power management in PoE applications.