FSQ311 Datasheet | Fairchild Semiconductor

.. FSQ0365, FSQ0265, FSQ0165, FSQ321, FSQ311 - Green Mode Fairchild Power Switch (FPS™) May 2007 FSQ0365, FSQ0265, FSQ0165, FSQ321, FSQ311 Green Mode Fairchild Power Switch (FPS™) for Valley Switching Converter - Low EMI and High Efficiency Features - Optimized for Valley Switching (VSC) - Low EMI through Variable Frequency Control and Description A Valley Switching Converter generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency. The FSQ-series is an integrated Pulse-Width Modulation (PWM) controller and SenseFET specifically designed for valley switching operation with minimal...