The LTC4266CIUHF#TRPBF is an IC (Integrated Circuit) component from Linear Technology, designed for use in Power over Ethernet (PoE) applications. It offers several key features that make it an ideal choice for power and data delivery over Ethernet cables.
One of the most notable features of the LTC4266CIUHF#TRPBF is its capability to deliver power to Ethernet-connected devices. It is compliant with the IEEE 802.3at and 802.3af standards, which enable it to deliver up to 25.5W of power to powered devices (PDs). With this capability, it allows efficient power transmission over Ethernet cables, eliminating the need for separate power supplies for PDs.
The LTC4266CIUHF#TRPBF incorporates an integrated isolated flyback controller, which provides isolation between the PD and power sourcing equipment (PSE). This feature ensures safe and reliable power delivery while maintaining galvanic isolation between the PD and PSE.
With regards to communication, this IC component features on-chip data communication circuitry. It supports both 2-pair and 4-pair Powered Device (PD) modes, allowing compatibility with a wide range of PDs. The LTC4266CIUHF#TRPBF offers advanced detection and classification algorithms, which help identify the power requirements of PDs and optimize power delivery accordingly.
Another notable feature of this IC component is its fault protection mechanisms
