Power Integrations

TOP258MN

TOP258MN Description

The TOP258MN is a high-performance, flyback topology AC/DC converter designed by Power Integrations. This through-hole mounted device offers a power output of 48 Watts and operates at a switching frequency of 66kHz. With a breakdown voltage of 700V and a duty cycle of 78%, the TOP258MN is well-suited for a variety of applications requiring efficient power conversion.

TOP258MN Features

• ECCN: EAR99
• Topology: Flyback
• Mounting Type: Through Hole
• Voltage - Breakdown: 700V
• Product Status: Obsolete
• Internal Switch(s): Yes
• Power (Watts): 48W
• Fault Protection: Current Limiting, Over Temperature, Over Voltage
• Frequency - Switching: 66kHz
• REACH Status: REACH Unaffected
• Manufacturer: Power Integrations
• Duty Cycle: 78%
• HTSUS: 8542.39.0001
• Package: Tube
• Output Isolation: Isolated
• RoHS Status: RoHS Compliant
• Base Product Number: TOP258
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

TOP258MN Applications

The TOP258MN is ideal for applications that require a compact, efficient power solution. Some specific use cases include:

1. Telecommunications Equipment: The high breakdown voltage and fault protection features make it suitable for powering sensitive communication devices.
2. Industrial Automation: Its robust design and isolated output make it an excellent choice for powering industrial control systems.
3. Medical Devices: The TOP258MN's reliability and compliance with RoHS standards make it suitable for powering medical equipment.

Conclusion of TOP258MN

While the TOP258MN is now considered obsolete, its unique combination of high power output, robust fault protection, and isolated output make it a valuable component for legacy systems or applications where a high-performance, flyback topology converter is required. Its compliance with RoHS standards and REACH unaffected status also make it an environmentally friendly choice. Although it may not be the latest model on the market, the TOP258MN remains a reliable and efficient solution for various power conversion needs.