High-Speed Step-Down Controller with Synchronous Rectificati...
2A, Low-Voltage, Step-Down Regulator with Synchronous Rectif...
5V/3.3V or Adjustable, High-Efficiency, Low-Dropout, Step-Do...
High-Efficiency, PWM, Step-Down DC-DC Controllers in 16-Pin ...
-5V, Inverting, PWM DC-DC Converter
Low-Voltage, 400mA Step-Down DC-DC Converters in SOT23