• Compatible with Leading Edge/Trailing Edge Dimmer
• High PF without Any Dimmer
• 500V MOSFET Integrated
• Quasi-Resonant Operation
• Reliable Open LED Protection
• Thermal Fold Back
• Low BOM Cost
• Compact Package: SO8

SY22793C is a single-stage Boost PFC driver for LED lighting applications. Good compatibility is achieved with Leading/Trailing edge dimmer and high PF is achieved without any dimmer.

SY22793C drives the converter in Quasi-Resonant mode to achieve high efficiency. Reliable Open LED protections are integrated.

SY22793C integrates high voltage power FET inside to save driver space further.

SY22793C is available in SO8 package.