The RGA4W250W020A-003 is a ruggedized, 250W non-isolated DC-DC step-down converter in a 1/16th brick package. It operates from a wide input voltage range of 9V to 53V and provides a user-adjustable output from 3.3V to 15V with a maximum current of 20A. This full-featured model is encapsulated in a 5-sided aluminum case for enhanced durability, supports a case operating temperature up to 110°C, and achieves efficiency as high as 97%. Features such as Power Good, frequency synchronization, and output sequencing make it a versatile solution for conduction-cooled applications in harsh environments subject to high shock and vibration.