MCP1601
500 mA Synchronous BUCK Regulator
Features
Input Range of 2.7V to 5.5V 3 Operating Modes: PWM, PFM and LDO Integrated BUCK and Synchronous Switches Ceramic or Electrolytic Input/Output Filtering
Capacitors 750 kHz Fixed Switching Frequency Oscillator Synchronization to 1 MHz PWM Mode Auto-Switching from PWM/PFM Operation 100% Duty Cy...
