NV9582F1P3

AC DC Converters, Offline Switchers Overview

The NV9582F1P3 is a GaNSense HFQR flyback controller from Navitas Semiconductor, designed for high-efficiency power conversion. It integrates protection against component short-circuits, overtemperature conditions, and low-voltage start-up failures. The device operates within an ambient temperature range of -40°C to +125°C and features a typical operating supply current of 750 µA. Packaged in a QFN-23 (PQFN 56-23L) surface-mount format, it supports SMD/SMT installation.

AC DC Converters, Offline Switchers Feature Summary

• Integrates comprehensive protection mechanisms including short-circuit, overtemperature, and low-voltage start-up safeguards.
• Designed as a high-frequency QR flyback controller for optimized power efficiency.

AC DC Converters, Offline Switchers Applications

• High-density power delivery systems
• Cooling system power supplies
• Backup power units

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix 'P3' against official datasheets to confirm pinout and functional configuration. Confirm RoHS compliance status directly with the manufacturer or authorized distributors. Ensure the QFN-23 package handling requirements are met during assembly. Validate that the -40°C to +125°C operating range aligns with your thermal design constraints.

AC DC Converters, Offline Switchers Selection Notes

Select this component for applications requiring integrated flyback control with built-in fault protection. Consider the 750 µA supply current for standby power calculations. Evaluate the QFN-23 package size against available PCB real estate. Compare performance against other GaNSense controllers if higher voltage ratings or different topologies are required.

AC DC Converters, Offline Switchers Part Context

This part belongs to the GaNSense Control series by Navitas Semiconductor, which combines Gallium Nitride power devices with advanced control logic. The series targets professional power management applications, focusing on high power density and energy efficiency. Navitas specializes in next-generation power semiconductors for AI data centers, EVs, and industrial infrastructure.

AC DC Converters, Offline Switchers Replacement Considerations

Check for updated revisions within the NV9582 family. Verify compatibility with existing gate drive requirements if substituting with other GaNSense flyback controllers. Ensure thermal and electrical specifications match the original design intent.