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LTC4269CDKD-2#PBF

LTC4269CDKD-2#PBF Description

The LTC4269CDKD-2#PBF is a high-performance Power over Ethernet (PoE) controller designed for Power Device (PD) applications, manufactured by Analog Devices Inc. This IC is specifically engineered to meet the stringent requirements of the IEEE 802.3at (PoE+) and 802.3af (PoE) standards, ensuring reliable and efficient power delivery over Ethernet cables. The LTC4269CDKD-2#PBF operates within a temperature range of 0°C to 70°C, making it suitable for a wide range of industrial and commercial environments.

LTC4269CDKD-2#PBF Features

• Operating Temperature: The LTC4269CDKD-2#PBF is designed to operate reliably within a temperature range of 0°C to 70°C, ensuring stable performance in various environmental conditions.
• ECCN: Classified under EAR99, this product complies with international export regulations, facilitating global deployment.
• Mounting Type: The surface mount technology (SMT) package allows for efficient integration into compact and high-density PCB designs.
• Auxiliary Sense: The inclusion of auxiliary sensing capabilities enhances the accuracy and reliability of power delivery, ensuring optimal performance.
• Current - Supply: With a maximum supply current of 1.35mA, the LTC4269CDKD-2#PBF is highly efficient, minimizing power consumption and heat generation.
• Product Status: The active status of the LTC4269CDKD-2#PBF ensures continued availability and support from the manufacturer.
• Standards Compliance: Adherence to 802.3at (PoE+) and 802.3af (PoE) standards guarantees compatibility with a wide range of PoE-enabled devices.
• Internal Switch(s): The presence of internal switches simplifies the design process, reducing the need for external components and enhancing reliability.
• Type: As a Controller (PD) and DC/DC converter, the LTC4269CDKD-2#PBF offers comprehensive power management capabilities in a single package.
• Number of Channels: The single-channel design ensures focused and efficient power delivery, ideal for applications requiring precise control.
• Voltage - Supply: The wide supply voltage range of 37.2V to 60V accommodates various input power sources, enhancing flexibility.
• Power - Max: Capable of delivering up to 25.5W, the LTC4269CDKD-2#PBF is well-suited for demanding applications requiring substantial power.
• REACH Status: The REACH unaffected status ensures compliance with European chemical regulations, promoting environmental safety.
• HTSUS: The HTSUS code 8542.39.0001 facilitates accurate customs classification and compliance.
• Package: The tube packaging ensures safe and secure handling during manufacturing and assembly processes.
• RoHS Status: ROHS3 compliance guarantees that the LTC4269CDKD-2#PBF meets the latest environmental standards, reducing the use of hazardous substances.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the LTC4269CDKD-2#PBF is highly resistant to moisture, ensuring long-term reliability.

LTC4269CDKD-2#PBF Applications

The LTC4269CDKD-2#PBF ideal is for a variety of applications where reliable and efficient power delivery over Ethernet is required. Key applications include:

• IP Cameras: Ensuring continuous and stable power supply for high-resolution IP cameras in surveillance systems.
• VoIP Phones: Providing reliable power for Voice over Internet Protocol (VoIP) phones, enhancing communication infrastructure.
• Access Control Systems: Supporting secure and efficient power delivery for access control devices, such as card readers and biometric scanners.
• Wireless Access Points: Enabling seamless power delivery for wireless access points, facilitating robust Wi-Fi networks.
• Industrial Automation: Powering various industrial devices and sensors, contributing to the efficiency and reliability of automation systems.

Conclusion of LTC4269CDKD-2#PBF

The LTC4269CDKD-2#PBF from Analog Devices Inc. stands out as a versatile and reliable Power over Ethernet controller, offering comprehensive power management capabilities in a compact and efficient package. Its adherence to industry standards, wide operating temperature range, and robust design make it an ideal choice for a variety of applications. The inclusion of internal switches, auxiliary sensing, and a high maximum power delivery capability further enhance its performance and reliability. Whether used in IP cameras, VoIP phones, or industrial automation systems, the LTC4269CDKD-2#PBF ensures efficient and power stable delivery, making it a valuable component in modern electronic systems.