FAN6605

FAN6605 — mWSaver™ Controller January 2015 FAN6605 mWSaver™ PWM Controller Features  mWSaver™ Technology Provides Industry’s Best-in- Class Standby Power - <100 mW at 25-mW Load for LCDM Adaptor - Internal High-Voltage JFET Startup - Low Operating Current: Under 2 mA - Adaptively Decrease PWM Frequency with Cycle Skipping to 23 kHz at Light-Load Condition for Better Efficiency - Feedback Impedance Switching During Minimum Load or No Load  Proprietary Asynchronous Frequency Hopping Technique that Reduces EMI  Fixed PWM Frequency: 65 kHz  Internal Leading-Edge Blanking  Built-in Synchronized Slope Compensation  Auto-Restart Protection: Feedback Open-Loop Protection (OLP), VDD Over-Voltage Protection (OVP), Over-Temperature Protection (OTP), and Line Over-Voltage Protection  Soft Gate Drive with Clamped Output Voltage: 18 V  VDD Under-Voltage Lockout (UVLO)  Programmable Constant Power Limit (Full AC Input Range)  Internal OTP Sensor with Hysteresis  Build-in 5-ms Soft-Start Function  Input Voltage Sensing (VIN Pin) for Brown-In/Out Protection with Hysteresis and Line Over-Voltage Protection Applications General-purpose switched-mode power supplies and flyback power converters, including:  LCD Monitor Power Supply  Open-Frame SMPS Description This highly integrated PWM controller provides several features to enhance the performance of flyback converters. To minimize standby power consumption, a proprietary adaptive green-mode function reduces switching frequenc...