The MGDM-150 low input voltage series is a complete line of high density wide input range DC/DC power modules designed for aerospace, military and high-end industrial applications. These modules use a patented fixed switching topology at 420 KHz providing ultra wide input range, low noise characteristics and high power density. Standard models are available with ultra wide input voltage range of 9-45, 16-80 volts. The series include single output voltage choices of 3,3, 5, 12, 15, 24, 28 volts.

The MGDM-150 low input voltage series include synchronization load sharing, trim and sense functions. The synchronization function allows to synchronize more than one converter to one frequency or an external source frequency. The load sharing allows parallel operation to increase power with a true N+1.

All the modules are designed with LC network filters to minimize reflected input current ripple and output voltage ripple. The modules have totally independent security functions including input undervoltage and overvoltage lock-out, output overvoltage protection, output current limitation protection, and temperature protection. Additionally a soft-start function allows current limitation and eliminates inrush current during start-up. The design has been carried out with surface mount components, planar transformer and is manufactured in a fully automated process to guarantee high quality. The modules are potted with a bi-component thermal conductive compound and used an insulated metallic substrate to ensure optimum power dissipation under harsh environmental conditions.