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INN2604K

INN2604K Description

The INN2604K is a high-performance offline switch flyback IC designed for power management applications. Manufactured by Power Integrations, this device is categorized under Power Management (PMIC) and is ideal for applications requiring efficient and reliable power conversion. The INN2604K features a flyback topology, providing isolated output and ensuring safety and efficiency in various power supply designs. With a breakdown voltage of 725V, it is capable of handling high-voltage inputs, making it suitable for a wide range of applications.

INN2604K Features

• Topology: Flyback topology ensures efficient power conversion and isolation between the input and output stages.
• Mounting Type: Surface mount technology (SMT) allows for compact and reliable integration into modern PCB designs.
• Voltage - Breakdown: A high breakdown voltage of 725V enables the device to handle high-voltage inputs, enhancing its versatility.
• Internal Switch(s): The inclusion of an internal switch simplifies the design process and reduces the number of external components required.
• Power (Watts): Capable of delivering up to 27 watts, the INN2604K is suitable for applications requiring moderate power levels.
• Fault Protection: Comprehensive fault protection mechanisms, including current limiting, over-temperature, and over-voltage protection, ensure robustness and reliability.
• Frequency - Switching: A switching frequency of 100kHz allows for efficient operation and reduced component size.
• Duty Cycle: A duty cycle of 60% provides optimal performance and efficiency in power conversion.
• Package: The tube packaging ensures ease of handling and integration.
• Output Isolation: Isolated output ensures safety and reliability in applications where galvanic isolation is required.
• Compliance: The INN2604K is REACH unaffected and RoHS compliant, meeting environmental and regulatory standards.
• Moisture Sensitivity Level (MSL): MSL 3 (168 hours) ensures the device is suitable for use in environments with varying humidity levels.

INN2604K Applications

The INN2604K is ideal for a variety of applications that require efficient and reliable power conversion. Some specific use cases include:

• Adaptive Power Supplies: Suitable for power supplies that need to adapt to varying input voltages and load conditions.
• Charger Circuits: Ideal for designing efficient chargers for various electronic devices, including smartphones, tablets, and laptops.
• LED Lighting: Provides a reliable and efficient power solution for LED lighting systems, ensuring consistent performance and long lifespan.
• Industrial Power Supplies: Can be used in industrial applications where high reliability and efficiency are critical.
• Medical Equipment: Suitable for medical devices that require isolated power supplies to ensure patient safety and regulatory compliance.

Conclusion of INN2604K

The INN2604K from Power Integrations stands out as a versatile and reliable offline switch flyback IC. Its high breakdown voltage, internal switch, and comprehensive fault protection mechanisms make it an excellent choice for a wide range of power management applications. The device's compliance with environmental and regulatory standards, along with its surface mount technology and isolated output, further enhance its appeal. Whether used in adaptive power supplies, charger circuits, LED lighting, industrial power supplies, or medical equipment, the INN2604K offers a robust and efficient power conversion solution that meets the demands of modern electronics.