6 Watt DC-DC converter: MGDDI-06-R-F

The MGDDI-06-R-F is a DC/DC power module with a permanent ultra wide input voltage range of 12 to 160 volts. The MGDDI-06-R-F is designed for use in distributed power architecture where variable input voltage and transient are prevalent making them ideal particularly for railway and transportation systems, as well as avionics and military applications.

The MGDDI-06-R-F is compliant with railway 24VDC / 37VDC / 72VDC / 110VDC voltage ranges or DO-160 / Mil-Std-704 voltage ranges without additional voltage limiter.

The MGDDI-06-R-F includes dual output voltage choices individually isolated of 2 x 5 volts, 2 x 12 volts, 2 x 15 volts and 2 x 24 volts. These can be easily configured in parallel, series, symmetrical or independent. The total power is 6W, the 2 outputs can be used with unbalance up to 5W on 1 channel and 1W on the other.

The MGDDI-06-R-F is designed with LC network filter to minimize reflected input current ripple. The MGDDI-06-R-F module include a soft-start, an input under-voltage lock-out, a permanent short circuit and overload protection and an output over-voltage limitation to ensure efficient module protections. The soft-start allows current limitation and eliminates inrush current during start-up. The short circuit protection completely protects the modules against short-circuits of any duration by a shut-down and restores to normal when the overload is removed.

The MGDDI-06-R-F module is potted with a bi-component thermal conductive compound to ensure optimum power dissipation under harsh environmental conditions.

Features Gaïa MGDDI-06-R-F

• Ultra wide input range 12 – 160 VDC
• Nominal power up to 6 W
• Nominal dual output voltage from 5V to 48V
• Maximum power unbalance up to 5W / 1W across the 2 outputs
• High efficiency over the entire range (typ. 89%)
• Soft start
• Galvanic isolation 2.250 VDC
• Integrated LC input filter
• Permanent short circuit protection
• External trim adjustment : -20/+10%
• No optocoupler for high reliability
• RoHS process

Gaïa Converter at Elipse

Gaia Converter is a global leader in field proven high reliability DC power modules.

With over 3500 part numbers, its DC-DC Converter, PFC Front End and related input protection product lines offer all necessary building bricks for complete modular High Reliability power supply architectures, from 4 to 350W or more. At Elipse, we bring all these innovative products together. This allows us to offer the most suitable DC power modules, tailored to your application.