Analog Devices Inc. Tariff Inquiry

LTC4269CDKD-1#PBF

LTC4269CDKD-1#PBF Description

The LTC4269CDKD-1#PBF is a high-performance Power Over Ethernet (PoE) controller designed by Analog Devices Inc., catering to the needs of modern communication systems. This device operates within a temperature range of 0°C to 70°C and is compliant with the EAR99 regulations. It is a 1-channel controller that supports both 802.3at (PoE+) and 802.3af (PoE) standards, ensuring compatibility with a wide range of PoE-enabled devices.

LTC4269CDKD-1#PBF Features

• Auxiliary Sense: The LTC4269CDKD-1#PBF features an auxiliary sense, which allows for additional monitoring capabilities, enhancing system reliability.
• Mounting Type: It is designed for surface mount applications, making it suitable for compact and space-constrained designs.
• Internal Switches: The controller includes internal switches, reducing the need for external components and simplifying the design process.
• Current - Supply: It has a maximum supply current of 1.35mA, contributing to energy efficiency.
• Voltage - Supply: The device operates with a supply voltage range of 37.2V to 60V, making it versatile for various power supply scenarios.
• Power - Max: It can handle a maximum power output of 25.5W, sufficient for powering a variety of PoE devices.
• RoHS Compliance: The LTC4269CDKD-1#PBF is compliant with the ROHS3 standard, ensuring environmental responsibility.
• Moisture Sensitivity Level (MSL): Rated at level 1, indicating unlimited storage time before baking is required, which is beneficial for logistics and handling.

LTC4269CDKD-1#PBF Applications

The LTC4269CDKD-1#PBF is ideal for applications that require reliable and efficient power distribution over Ethernet cables. Specific use cases include:

• Telecommunications: For powering remote devices such as access points and IP cameras in cellular networks.
• Industrial Automation: To supply power to sensors and controllers in industrial settings.
• Building Automation: For managing power to lighting systems and security devices in smart buildings.
• Consumer Electronics: In devices like smart home hubs and IoT devices that require PoE capabilities.

Conclusion of LTC4269CDKD-1#PBF

The LTC4269CDKD-1#PBF stands out due to its robust feature set, including auxiliary sensing and internal switches, which simplify system design and enhance performance. Its compliance with PoE standards and environmental regulations, along with its wide operating temperature range, make it a versatile choice for a variety of applications in the electronics industry. With its focus on efficiency and reliability, the LTC4269CDKD-1#PBF is a prime solution for designers looking to implement PoE in their next-generation products.