FAIRCHILD FSQ510 FSQ510H FSQ510M Green Mode Fairchild Power Switch (FPS) for Valley Switching Coverter--Low EMI High Efficiency handbook
The FSQ510, FSQ510H and FSQ510M are three products, including LDMOS integrated power switch, optimized for Valley Switching Converter (VSC), low EMI, high efficiency, extended Valley Switching, small frequency variation, etc.