FSQ321
FSQ321 is Green Mode Fairchild Power Switch manufactured by Fairchild Semiconductor.
- Part of the FSQ0165 comparator family.
- Part of the FSQ0165 comparator family.
FSQ0365/0265/0165/321
- Green Mode Fairchild Power Switch (FPS™) for Valley Switching Converter
August 2011
FSQ0365, FSQ0265, FSQ0165, FSQ321 Green Mode Fairchild Power Switch (FPS™) for Valley Switching Converter
- Low EMI and High Efficiency
Features
- Optimized for Valley Switching Converter (VSC)
- Low EMI through Variable Frequency Control and
Inherent Frequency Modulation
- High Efficiency through Minimum Voltage Switching
- Narrow Frequency Variation Range Over Wide Load and Input Voltage Variation
- Advanced Burst-Mode Operation for Low Standby
Power Consumption
- Pulse-by-Pulse Current Limit
- Protection Functions: Overload Protection (OLP),
Over-Voltage Protection (OVP),...
