NV9580F2C1

AC DC Converters, Offline Switchers Overview

The NV9580F2C1 is a GaNSense high-frequency quasi-resonant (HFQR) flyback controller from Navitas Semiconductor. It integrates a 700V, 225mOhm GaN power switch with a secondary-side regulation (SSR) controller. The device operates within an input voltage range up to 77V and supports switching frequencies of 164kHz and 225kHz. It features a QFN-23 package, operates between -40°C and +125°C, and draws 750µA of operating supply current.

AC DC Converters, Offline Switchers Feature Summary

• Integrates a 700V GaN power switch with a secondary-side regulation controller for simplified design
• Supports high-frequency quasi-resonant operation for improved efficiency in flyback topologies
• Includes built-in protection mechanisms for robust system reliability

AC DC Converters, Offline Switchers Applications

• AC/DC offline flyback converters
• Secondary side synchronous rectification control
• High-density power adapters

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific suffix 'F2C1' against the official Navitas datasheet to confirm the exact Ron value and pinout configuration. Ensure compatibility with your PCB footprint for the QFN-23 package. Check for any recent product change notices regarding environmental compliance or manufacturing site updates before finalizing procurement.

AC DC Converters, Offline Switchers Selection Notes

Select this component for applications requiring integrated GaN power switching and secondary-side regulation in a compact form factor. Consider the 225mOhm on-resistance for thermal management and efficiency targets. Verify that the 77V maximum input voltage aligns with your system's input requirements and that the QFN-23 package fits your mechanical constraints.

AC DC Converters, Offline Switchers Part Context

The NV9580F2C1 belongs to the GaNSense Control series, which combines Gallium Nitride power devices with intelligent control ICs. This integration reduces component count and board space compared to discrete solutions. The series is designed for high-efficiency AC/DC conversion applications, leveraging Navitas' proprietary GaN technology for superior performance.

AC DC Converters, Offline Switchers Replacement Considerations

Consult the official Navitas cross-reference guide for verified substitutes. Generic replacements may not match the integrated GaN switch characteristics or SSR functionality.