Power Integrations

TOP260EG  

AC DC Converters, Offline Switches

TOP260EG Description

The TOP260EG is a high-performance offline switch designed for AC-DC conversion applications. Manufactured by Power Integrations, this device is part of the TOP260 family, known for its reliability and efficiency in power conversion. The TOP260EG features a flyback topology, making it ideal for applications requiring isolated output. It is equipped with an internal switch capable of handling up to 700V breakdown voltage, ensuring robustness in high-voltage environments. The device operates with a duty cycle of 78% and can deliver up to 275 watts of power, making it suitable for demanding applications. The switching frequency can be set to either 66kHz or 132kHz, providing flexibility in design and optimization for efficiency and performance.

TOP260EG Features

• Topology: Flyback, ensuring efficient power conversion with isolated output.
• Mounting Type: Through-hole, providing a secure and reliable mechanical connection.
• Voltage - Breakdown: 700V, suitable for high-voltage applications.
• Power (Watts): 275 W, capable of handling significant power loads.
• Fault Protection: Comprehensive protection mechanisms including current limiting, over-temperature, and over-voltage protection, ensuring reliability and longevity.
• Frequency - Switching: Dual frequency options (66kHz and 132kHz) for optimized performance.
• Package: Tube packaging, suitable for bulk handling and storage.
• Output Isolation: Isolated output, enhancing safety and performance in critical applications.
• Compliance: REACH Unaffected and RoHS Compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), indicating high resistance to moisture, making it suitable for various environmental conditions.

TOP260EG Applications

The TOP260EG is ideal for a wide range of applications due to its versatile design and robust performance. Key applications include:

• Power Supplies: Suitable for high-efficiency power supplies in consumer electronics, industrial equipment, and medical devices.
• Adapters and Chargers: Ideal for designing compact and efficient adapters and chargers for various electronic devices.
• Lighting Systems: Can be used in LED lighting systems to provide stable and efficient power conversion.
• Telecommunications: Applicable in telecom infrastructure for reliable power conversion and distribution.
• Renewable Energy: Useful in small-scale renewable energy systems for efficient power management.

Conclusion of TOP260EG

The TOP260EG stands out as a versatile and reliable offline switch, offering a comprehensive set of features tailored to meet the demands of modern power conversion applications. Its flyback topology, high breakdown voltage, and robust fault protection mechanisms make it a superior choice over similar models. With dual frequency options and a duty cycle of 78%, the TOP260EG ensures optimal performance and efficiency. Its compliance with environmental and regulatory standards further enhances its appeal. Whether used in power supplies, adapters, lighting systems, or telecommunications, the TOP260EG delivers reliable performance, making it an ideal choice for engineers and designers in the electronics industry.

TOP260EG Documents

Download datasheets and manufacturer documentation for TOP260EG

PCN Assembly/Origin :

Added Assembly Site 10/Jul/2023      

Datasheets :

TOP252-62      

PCN Design/Specification :

Design Chgs 29/Jul/2016