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FSGM0465RB — Green-Mode Fairchild Power Switch (FPS™)
March 2010
FSGM0465RB Green-Mode Fairchild Power Switch (FPS™)
Features Soft Burst-Mode Operation for Low Standby Power
Consumption and Low Noise
Description
The FSGM0465RB is an integrated Pulse Width Modulation (PWM) controller and SenseFET specifically designed for offline Switch-Mode Power Supplies (SMPS) with minimal external components. The PWM controller includes an integrated fixed-frequency oscillator, Under-Voltage Lockout (UVLO), LeadingEdge Blanking (LEB), optimized gate driver, internal soft-start, temperature-compensated precise current sources for loop compensation, and self-protection circuitry.