The MFX2809S from Crane Aerospace & Electronics is a Space Qualified DC-DC Converter with an output voltage of 1-9 V. It has an input voltage of 16-50 V and a DC isolation voltage of 500 V. This step-down converter delivers an output power of 50 W and has an efficiency of up to 92%. It has a capacitance of 2000 uF which enhances stability and performance, while a ripple voltage of 150 mVpp ensures a clean and reliable output. This DC-DC converter has a mass of 55 g and is capable of withstanding short-term transients of up to 80 volts as per MIL-STD-704A standards. It is available in a hermetically sealed steel case and is designed to meet the stringent demands of satellite applications and offers optimal power conversion for a wide range of aerospace systems.