8W Ultra-Wide Input Range DC-DCs

Gaia Converter extends its ultra-wide input voltage range dc-dc converters platform to the new High Rel MGDD-08 series, targeting military and airborne applications. Uniquely wide, the MGDD-08 Series 9- to 60-Vdc and 80Vdc transient input voltage range is designed to comply with Mil-Std-1275, 704 or DO-160 standards without additional front end protection device. This unique performance is achieved thanks to Gaia's proprietary switching techniques while also keeping efficiency over 90%.

With 2 outputs (for parallel, serial or symmetrical operation) of 3.3V, 5V, 12V, 15V and 24V, they can cover a wide variety of needs such as single 3.3V to 48V output, +/- 15V or 2x24V outputs for example. Packaged in the low profile 1” x 0.75” x 0.31” housing, the MGDD-08 Series have a wide temperature range of -55 to +105 degrees C and are fully encapsulated to fit rugged military and airborne environmental conditions.

The units are full featured and protected with zero to full load regulation, trim, and on/off capability, adjustable UVLO, soft start, synchronization, embedded EMI filter as well as over-current and over-temperature protection. Designed for rugged applications, the MGDD-08 series do not use any optocoupler.