美國泰德半導體
TD6811
1.5MHz 1.2A Synchronous Step-Down Regulator
- High Efficiency: Up to 96%
- High Efficiency at light loads
- Very Low Quiescent Current: Only 20uA During Operation
- 1.2A Output Current
- 2.5V to 5.5V Input Voltage Range
- 1.5MHz Constant Frequency Operation
- No Schottky Diode Required
- Low Dropout Operation: 100% Duty Cycle
- 0.6V Reference Allows Low Output Voltages
- Shutdown Mode Draws≤1uA Supply Current
- Current Mode Operation for Excellent Line and Load Transient Response
- Overtemperature Protected