Power Integrations

TOP225Y

TOP225Y Description

The TOP225Y is a versatile AC-DC converter and offline switch IC designed by Power Integrations. With a power rating of 100W and a switching frequency of 100kHz, this device is suitable for a wide range of applications. The TOP225Y features a unique topology that includes boost, buck, flyback, and forward configurations, providing flexibility in design and performance. The device is packaged in a through-hole mountable tube, making it easy to integrate into various systems.

TOP225Y Features

• ECCN: EAR99
• Topology: Boost, Buck, Flyback, Forward
• Mounting Type: Through Hole
• Voltage - Breakdown: 700V
• Product Status: Obsolete
• Internal Switch(s): Yes
• Power (Watts): 100W
• Fault Protection: Current Limiting, Over Temperature
• Frequency - Switching: 100kHz
• REACH Status: REACH Unaffected
• Manufacturer: Power Integrations
• Duty Cycle: 67%
• HTSUS: 8542.39.0001
• Package: Tube
• Output Isolation: Isolated
• Base Product Number: TOP225
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

TOP225Y Applications

The TOP225Y is ideal for applications that require efficient power conversion and reliable operation in harsh environments. Some specific use cases include:

1. Industrial Automation: The TOP225Y's robust design and fault protection features make it suitable for use in industrial automation systems, where reliability and efficiency are critical.
2. Telecommunications: The device's high power rating and isolated output make it an excellent choice for powering telecommunications equipment.
3. Medical Equipment: The TOP225Y's ability to handle high voltage and provide isolated outputs makes it suitable for use in medical equipment, where safety and reliability are paramount.

Conclusion of TOP225Y

The TOP225Y is a powerful and versatile AC-DC converter and offline switch IC that offers a unique combination of features and benefits. Its high power rating, flexible topology, and robust fault protection make it an ideal choice for a wide range of applications, including industrial automation, telecommunications, and medical equipment. While the product is now considered obsolete, its performance and reliability make it a valuable option for existing systems and applications that require a high-performance power conversion solution.