FSQ510 IC SWITCH FPS 0.5A 700V 7-DIP

FSQ510 Features:

• Uses an LDMOS Integrated Power Switch
• Optimized for Valley Switching Converter (VSC)
• Low EMI through Variable Frequency Control and Inherent Frequency Modulation
• High Efficiency through Minimum Drain Voltage Switching
• Extended Valley Switching for Wide Load Ranges
• Small Frequency Variation for Wide Load Ranges
• Advanced Burst-Mode Operation for Low Standby Power Consumption
• Pulse-by-Pulse Current Limit
• Protection Functions: Overload Protection (OLP), Internal Thermal Shutdown (TSD) with Hysteresis
• Under-Voltage Lockout (UVLO) with Hysteresis
• Internal Startup Circuit
• Internal High-Voltage SenseFET: 700 V
• Built-in Soft-Start: 5 ms