FSQ510, FSQ510H - Green Mode Fairchild Power Switch (FPSTM) for Valley Switching Converter
A Valley Switching Converter (VSC) generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency. The FSQ510(H) is an integrated Valley Switching Pulse Width Modulation (VS-PWM) controller and SenseFET specifically designed for offline Switch Mode Power Supplies (SMPS) for valleyswitching with minimal external components. The VSPWM controller includes an integrated oscillator, Under Voltage Lockout (UVLO), Leading Edge Blanking (LEB), optimized gate driver, internal soft start, temperature compensated precise current sources for loop compensation, and self-protection circuitry.
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Relevant Keywords:
FSQ510H, FSQ510FSQ510H, FSQ510, FSD210DH, FSD210B
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Other Descriptions
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