The LT4275AIDD#TRPBF is a cutting-edge Power over Ethernet (PoE) interface controller designed and manufactured by Linear Technology. This advanced component is critical for applications requiring data and power delivery over a single Ethernet cable, adhering to the IEEE 802.3af (PoE), IEEE 802.3at (PoE+), and LTPoE++ standards. It is an ideal solution for devices such as VoIP phones, wireless access points, and security cameras.

Key Features:

• Advanced PoE Compatibility: Supports multiple PoE standards, making it versatile for various applications and ensuring compatibility with both existing and new PoE infrastructure.
• Integrated Hot Swap Controller: Provides safe insertion and removal of network devices without causing disruption on the network or damage to the device or power sourcing equipment.
• Robust Power Delivery: Capable of delivering up to 90W of power (LTPoE++), ensuring sufficient power for even the most demanding devices.
• High Efficiency: Features a high-efficiency design that minimizes power loss, ensuring optimal operation and reducing heat generation.
• Enhanced Surge Protection: Built-in surge protection safeguards the device against voltage spikes, ensuring reliability and longevity.
• Flexible Application: Suitable for a wide range of powered devices and can be used in various environments due to its robust design.

Product Specifications:

• Part Number: LT4275AIDD#TRPBF
• Package: DFN-12 (4mm × 3mm)
• Operating Temperature Range: -40°C to 85°C
• Classification: RoHS Compliant

The LT4275AIDD#TRPBF is a testament to Linear Technology's commitment to high-quality and reliable power solutions. It is available in a compact DFN package, making it suitable for space-constrained applications while still delivering the performance expected from enterprise-level power devices. Whether for industrial, commercial, or residential applications, the LT4275AIDD#TRPBF stands as a robust and efficient choice for your PoE needs.