Power Integrations

TOP262EN  

AC DC Converters, Offline Switches

TOP262EN Description

The TOP262EN is a high-performance, 333W AC-DC converter IC designed for flyback topology applications. Manufactured by Power Integrations, this device offers a robust solution for various power conversion needs. With a breakdown voltage of 700V and a duty cycle of 78%, the TOP262EN ensures reliable operation in demanding environments. Its unique features, such as internal switches, output isolation, and fault protection, make it an ideal choice for a wide range of applications.

TOP262EN Features

• Flyback Topology: The TOP262EN employs a flyback topology, which is known for its simplicity and efficiency in power conversion applications.
• Internal Switches: The device features internal switches, reducing the need for external components and simplifying the design process.
• Output Isolation: The TOP262EN provides isolated outputs, ensuring safety and reliability in various applications.
• Fault Protection: It includes current limiting, over-temperature, and over-voltage protection, safeguarding the device from potential damage.
• Switching Frequency: The device operates at switching frequencies of 66kHz and 132kHz, allowing for efficient power conversion.
• RoHS Compliance: The TOP262EN is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it suitable for environmentally friendly applications.
• REACH Unaffected: The device is not affected by the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulation, ensuring compliance with European Union standards.

TOP262EN Applications

The TOP262EN is ideal for a variety of applications where high power conversion efficiency and reliability are crucial. Some specific use cases include:

1. Industrial Control Systems: The TOP262EN's robust design and fault protection make it suitable for powering industrial control systems, ensuring stable operation in harsh environments.
2. Telecommunications Equipment: With its high power output and isolated outputs, the TOP262EN is well-suited for powering telecommunications equipment, such as base stations and routers.
3. Medical Devices: The device's reliability and safety features make it an excellent choice for powering medical devices, where consistent performance is essential.
4. Renal Dialysis Machines: The TOP262EN's high power output and fault protection capabilities make it ideal for powering renal dialysis machines, ensuring patient safety and device reliability.

Conclusion of TOP262EN

The TOP262EN from Power Integrations is a versatile and powerful AC-DC converter IC designed for flyback topology applications. Its unique features, such as internal switches, output isolation, and fault protection, make it an ideal choice for a wide range of applications, including industrial control systems, telecommunications equipment, medical devices, and renal dialysis machines. With its high power output, robust design, and compliance with environmental regulations, the TOP262EN is a reliable solution for demanding power conversion needs.

TOP262EN Documents

Download datasheets and manufacturer documentation for TOP262EN

PCN Assembly/Origin :

Added Assembly Site 10/Jul/2023      

Datasheets :

TOP252-62