IV1209SA datasheet by XP Power

IV1209SA Frequently Asked Questions (FAQs)

• What is the recommended PCB layout and thermal management for optimal performance?
  XP Power recommends a PCB layout with a large copper area for heat dissipation, and a thermal management system with a heat sink and thermal interface material to keep the junction temperature below 125°C.
• How do I ensure electromagnetic compatibility (EMC) with the IV1209SA?
  To ensure EMC, XP Power recommends following the guidelines in the datasheet for layout, grounding, and shielding, and using a metal enclosure with a good grounding system. Additionally, the IV1209SA has built-in EMI filtering, but external filtering may be required depending on the application.
• What is the derating curve for the IV1209SA at high temperatures?
  The derating curve for the IV1209SA is not explicitly stated in the datasheet, but XP Power recommends derating the output power by 2.5% per degree Celsius above 50°C to ensure reliable operation.
• Can I use the IV1209SA in a redundant or parallel configuration?
  Yes, the IV1209SA can be used in a redundant or parallel configuration, but XP Power recommends following the guidelines in the datasheet for synchronization and current sharing to ensure reliable operation.
• What is the MTBF (Mean Time Between Failures) of the IV1209SA?
  The MTBF of the IV1209SA is not explicitly stated in the datasheet, but XP Power provides a reliability report with MTBF data upon request.