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