Power Supply Profile
Primary DC to DC Conversion
Domain(s)
Space
System(s)
Satellite
Profile(s)
PS
![Image of JAS-PR-PS-PrDCtoDCCo_Figure59386cd8bd420.png](https://www.sandia.gov/app/uploads/sites/215/2022/08/JAS-PR-PS-PrDCtoDCCo_Figure59386cd8bd420.png)
PS Node DC-DC Converters
The PS node utilizes isolated DC-DC switching converter devices, which provide the primary power conversion capability for this node type. The DC-DC converter converts the primary bus voltage to a regulated secondary voltage that is distributed to the nodes in the system.