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LNK6417K-TL

LNK6417K-TL Description

The LNK6417K-TL is a high-performance offline switch flyback converter IC designed for power management applications. Manufactured by Power Integrations, this device is part of the Power Management (PMIC) category and is housed in a 12ESOP package. The LNK6417K-TL is designed to provide a robust and efficient power conversion solution with a breakdown voltage of 725V, making it suitable for high-voltage applications.

LNK6417K-TL Features

• Topology: The LNK6417K-TL utilizes a flyback topology, which is ideal for isolated power supplies and offers high efficiency and reliability.
• Mounting Type: Surface mount technology ensures ease of integration into compact designs.
• Voltage - Breakdown: With a breakdown voltage of 725V, this IC is well-suited for applications requiring high-voltage isolation.
• Internal Switch: The device features an internal switch, simplifying the design and reducing the number of external components required.
• Power (Watts): Capable of delivering up to 9W of power, the LNK6417K-TL is suitable for a wide range of power supply applications.
• Fault Protection: Comprehensive fault protection mechanisms, including current limiting, open-loop protection, over-temperature protection, and short-circuit protection, ensure reliable operation under various conditions.
• Frequency - Switching: The device can operate at switching frequencies up to 85kHz, enabling the use of smaller, more efficient transformers.
• Duty Cycle: A maximum duty cycle of 55% allows for precise control over power delivery.
• Package: The LNK6417K-TL is available in a Tape & Reel (TR) package, facilitating automated assembly processes.
• Output Isolation: The output is isolated, providing safety and reliability in applications where galvanic isolation is required.
• Compliance: The device is REACH unaffected and RoHS compliant, ensuring it meets environmental and regulatory standards.
• Moisture Sensitivity Level (MSL): MSL 3 (168 Hours) indicates that the device is suitable for use in environments with moderate humidity levels.

LNK6417K-TL Applications

The LNK6417K-TL is ideal for a variety of applications requiring efficient and reliable power conversion. Key applications include:

• Power Supplies: Ideal for AC-DC power supplies in consumer electronics, industrial equipment, and medical devices.
• Adapters and Chargers: Suitable for high-efficiency power adapters and chargers for portable devices.
• LED Lighting: Provides a compact and efficient solution for LED lighting systems.
• Telecommunications: Can be used in telecom infrastructure for power management and backup power supplies.
• Renewable Energy: Applicable in small-scale renewable energy systems for power conversion and management.

Conclusion of LNK6417K-TL

The LNK6417K-TL from Power Integrations stands out as a versatile and efficient solution for power management applications. Its high breakdown voltage, internal switch, and comprehensive fault protection mechanisms make it a reliable choice for high-voltage applications. The device's ability to operate at high switching frequencies and its compact surface mount package further enhance its appeal for modern, space-constrained designs. With its robust features and compliance with environmental standards, the LNK6417K-TL is well-suited for a wide range of applications, from power supplies and chargers to LED lighting and renewable energy systems.