Single Stage Flyback and PFC Controller with Primary Side Control for LED Lighting and Multiple Dimming Mode Option 

High Frequency QR Flyback Controller with Valley Lockout, Accuracy Output OCP, and X Capacitor Discharge

Flyback controller For adapters or chargers

Secondary Side Synchronous Rectification Converter

Secondary Side Synchronous Rectification

PWM/PFM Mode SSR Flyback Converter

CCM+QR SSR Flyback Converter for Adapters and Fast Chargers