NV9580F111-RA

AC DC Converters, Offline Switchers Overview

The NV9580F111-RA is a GaNSense Control power management IC from Navitas Semiconductor, designed for professional power applications. It features a 700V breakdown voltage and an on-resistance of 170mOhm. The device operates within a temperature range of -40°C to +125°C and draws an operating supply current of 750 uA. Packaged in a QFN-23 (PQFN 56-23L) format for surface mount installation, it integrates internal switches and supports isolated flyback topologies with secondary side synchronous rectification. Startup voltage is specified at 13.5 V.

AC DC Converters, Offline Switchers Feature Summary

• Integrates GaNSense control technology for high-performance digital-in, power-out operation
• Supports isolated flyback topology with secondary side synchronous rectification
• Monolithically combines driver, sensing, and protection features for reliable power conversion

AC DC Converters, Offline Switchers Applications

• Professional power management systems
• Flyback converters requiring secondary side synchronous rectification
• High-efficiency AC/DC power supplies

AC DC Converters, Offline Switchers Procurement Notes

Verify the specific ordering suffix and package variant against the manufacturer's latest datasheet before procurement. Confirm that the QFN-23 footprint matches your PCB design requirements. Ensure compatibility with the intended switching frequency and startup voltage conditions. Check for any recent product change notices or obsolescence alerts directly from Navitas Semiconductor documentation.

AC DC Converters, Offline Switchers Selection Notes

Select this component when a 700V rating and low on-resistance are required for synchronous rectification in flyback applications. Consider the 750 uA supply current for efficiency optimization in standby modes. Verify thermal performance within the -40°C to +125°C operating range. Ensure the QFN-23 package fits the available board space and manufacturing capabilities.

AC DC Converters, Offline Switchers Part Context

The NV9580F111-RA belongs to the GaNSense Control series by Navitas Semiconductor. This family focuses on integrating Gallium Nitride power devices with advanced control and protection circuits. The series aims to replace traditional silicon-based solutions, offering higher switching speeds and improved power density for modern electronic power applications.

AC DC Converters, Offline Switchers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.