MGDSI-204 Series 200 W Wide-Input DC/DC Converters

Gaia Converter's MGDSI-204 series wide-input DC/DC power modules is designed for distributed power architectures where variable input voltage and transient are prevalent, making them ideal for high-end industrial applications. With a wide input voltage range of 9 V to 36 V and single output voltage, these modules use a high-frequency fixed switching topology at 330 kHz, providing excellent reliability, low noise characteristics, and high power density.

The devices are designed with LC network filters to minimize reflected input current ripple and output voltage ripple. The MGDSI-204 modules have independent security functions including input undervoltage lockout, output overvoltage protection, output current limitation protection, and temperature protection. The soft-start function allows current limitation and eliminates inrush current during start-up. The modules are potted with a bicomponent thermal conductive compound and use an insulated metallic substrate to ensure optimum power dissipation under harsh environmental conditions.