Power Integrations

LYT5228D-TL  

AC DC Converters, Offline Switches

LYT5228D-TL Description

The LYT5228D-TL is a high-performance offline switch IC designed for AC-DC conversion applications. Manufactured by Power Integrations, this device is part of the LYT5228 series and is optimized for surface mount technology, making it ideal for modern, space-constrained designs. With a breakdown voltage of 725V, it ensures robust performance in high-voltage environments. The LYT5228D-TL operates at a switching frequency of 132.7kHz, providing efficient power conversion with minimal electromagnetic interference (EMI). This IC is designed to deliver up to 25 watts of power, making it suitable for a wide range of applications requiring efficient power delivery.

LYT5228D-TL Features

• High Breakdown Voltage: The 725V breakdown voltage ensures reliable operation in high-voltage applications, reducing the risk of electrical overstress.
• Efficient Power Delivery: With a power rating of 25 watts, the LYT5228D-TL can efficiently convert AC to DC power, making it suitable for various power supply designs.
• High Switching Frequency: Operating at 132.7kHz, this IC minimizes the size of external components such as inductors and capacitors, leading to a more compact design.
• Surface Mount Technology: The surface mount package (Tape & Reel) is ideal for automated assembly processes, enhancing manufacturing efficiency and reliability.
• Output Isolation: The isolated output design ensures safety and compliance with various regulatory standards.
• Compliance and Standards: The LYT5228D-TL is RoHS compliant and REACH unaffected, ensuring it meets environmental and health standards. It also adheres to the EAR99 classification, simplifying export and regulatory compliance.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the device is suitable for standard manufacturing processes without requiring special handling for moisture sensitivity.

LYT5228D-TL Applications

The LYT5228D-TL is well-suited for a variety of applications requiring efficient and reliable power conversion. Key applications include:

• Consumer Electronics: Ideal for power supplies in devices such as smartphones, tablets, and laptops.
• Industrial Equipment: Suitable for power modules in industrial control systems and automated machinery.
• Telecommunications: Can be used in power supplies for base stations and other telecom equipment.
• Medical Devices: Applicable in medical equipment requiring isolated power supplies for safety and reliability.
• Lighting Systems: Efficient power conversion for LED lighting systems and other high-efficiency lighting applications.

Conclusion of LYT5228D-TL

The LYT5228D-TL is a versatile and high-performance offline switch IC that offers significant advantages over similar models. Its high breakdown voltage, efficient power delivery, and compact surface mount package make it an excellent choice for a wide range of applications. The device's compliance with industry standards and regulations ensures it meets the stringent requirements of modern electronics manufacturing. Whether used in consumer electronics, industrial equipment, or medical devices, the LYT5228D-TL provides reliable and efficient power conversion, making it a standout solution in the AC-DC converter market.

LYT5228D-TL Documents

Download datasheets and manufacturer documentation for LYT5228D-TL

Datasheets :

LYTSwitch-5 Family      

PCN Packaging :

TR Moisture Pkg Chg 2/Jul/2021      

Design Resources :

Lighting Product Selector