The DMS2576 series of regulators are mono-lithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving 3A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V, 15V, and an adjustable output version.

Power Mos Microelectronic Limited
www.dms-mic.com