FAN6756MLMY_SN00279

AC DC Converters, Offline Switchers Overview

The FAN6756MLMY_SN00279 is an integrated offline switch from onsemi, designed for AC/DC converter applications. It combines a high-voltage power MOSFET with a PWM controller in a single package. The device supports flyback and forward topologies, operating at a fixed switching frequency of 65 kHz. It features current mode control to simplify compensation and improve line regulation. The component is housed in an SOP-8 surface-mount package, suitable for compact power supply designs requiring efficient energy conversion.

AC DC Converters, Offline Switchers Feature Summary

• Integrates a high-voltage power MOSFET with a PWM controller for simplified design
• Supports flyback and forward converter topologies
• Employs current mode control architecture for enhanced stability

AC DC Converters, Offline Switchers Applications

• AC/DC converters
• Offline switcher circuits
• Power supply units

AC DC Converters, Offline Switchers Procurement Notes

Verify the exact suffix SN00279 against official onsemi documentation to confirm specific binning or testing variations. Ensure compatibility with SOP-8 footprint requirements during procurement. Cross-reference datasheet revisions to confirm pinout consistency. Confirm RoHS compliance status through official manufacturer declarations prior to integration into regulated assemblies.

AC DC Converters, Offline Switchers Selection Notes

Select this component for applications requiring integrated offline switching solutions. Evaluate thermal performance within the SOP-8 package constraints. Consider the 65 kHz switching frequency for EMI filtering requirements. Verify input voltage range compatibility with the target power supply design specifications before finalizing selection.

AC DC Converters, Offline Switchers Part Context

This part belongs to the FAN6756 series of integrated offline switches. It shares functional similarities with other members like the FAN6757 but may differ in specific electrical characteristics or packaging options. The series targets general-purpose AC/DC conversion needs with integrated protection features.

AC DC Converters, Offline Switchers Replacement Considerations

Check for direct substitutes within the FAN675x family. Verify pin-to-pin compatibility with alternative integrated switches. Ensure equivalent voltage and current ratings match the original design requirements.