Power Integrations

TOP252PG

TOP252PG Description

The TOP252PG is a high-performance offline switch flyback converter IC designed for power management applications. Manufactured by Power Integrations, this device is part of the Power Management Integrated Circuit (PMIC) category and is housed in an 8DIP package. The TOP252PG is engineered to deliver robust performance with a breakdown voltage of 700V, making it suitable for high-voltage applications. It features an internal switch, ensuring efficient power delivery with a maximum power output of 15 watts. The device operates with a switching frequency of 66kHz, providing stable and reliable performance. The TOP252PG also includes comprehensive fault protection mechanisms such as current limiting, over-temperature protection, and over-voltage protection, ensuring safe operation under various conditions.

TOP252PG Features

• Topology: Flyback topology, ideal for isolated power supply designs.
• Mounting Type: Through-hole mounting, suitable for applications requiring robust mechanical stability.
• Voltage - Breakdown: 700V, ensuring compatibility with high-voltage systems.
• Internal Switch(s): Yes, integrated switch for efficient power conversion.
• Power (Watts): 15W, capable of delivering sufficient power for a wide range of applications.
• Fault Protection: Current limiting, over-temperature, and over-voltage protection for enhanced safety and reliability.
• Frequency - Switching: 66kHz, ensuring efficient and stable operation.
• Duty Cycle: 78%, optimized for high efficiency and performance.
• Output Isolation: Isolated output, ensuring safety and reliability in various applications.
• Package: Tube packaging, suitable for bulk handling and storage.
• Compliance: REACH unaffected and RoHS compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating high resistance to moisture, suitable for various environmental conditions.

TOP252PG Applications

The TOP252PG is ideal for a variety of applications where high efficiency, reliability, and safety are paramount. Its high breakdown voltage and internal switch make it suitable for power supplies in consumer electronics, industrial equipment, and telecommunication systems. The integrated fault protection features ensure that the device can operate safely in demanding environments, making it a preferred choice for applications such as:

• Consumer Electronics: Power supplies for TVs, monitors, and other high-voltage devices.
• Industrial Equipment: Reliable power solutions for industrial control systems and machinery.
• Telecommunications: Efficient power conversion for telecom infrastructure.
• Medical Devices: Isolated power supplies for medical equipment where safety and reliability are critical.

Conclusion of TOP252PG

The TOP252PG from Power Integrations is a versatile and reliable offline switch flyback converter IC, offering a comprehensive set of features and benefits. Its high breakdown voltage, integrated switch, and robust fault protection mechanisms make it a standout choice in the power management IC market. The device's compliance with REACH and RoHS standards ensures it meets environmental and regulatory requirements, making it suitable for a wide range of applications. Whether used in consumer electronics, industrial equipment, or medical devices, the TOP252PG provides efficient power conversion and reliable performance, making it an excellent choice for engineers and designers seeking a high-quality power management solution.