The MWG-20 is a versatile green power module designed to enable a variety of green, low-power wireless applications. It is a high efficiency 20 W DC-DC converter targeted at wireless modules operating at 3.3 V, 5 V or 12 V that enables wireless modules to operate from a wide voltage range (5 V to 24 V). It can be used in thousands of applications including industrial, commercial, and consumer products. With a wide input voltage range and higher efficiency, the MWG-20 can significantly reduce system cost, power consumption and space requirements when compared to competing solutions. Additionally, the MWG-20 is half-bridge-configured and provides an industry-standard PMbus interface, allowing operational control and monitoring.