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A Combined Data and Power Management InfrastructureThe OBC Power-Boards

A Combined Data and Power Management Infrastructure: The OBC Power-Boards [The FLP PCDU supplies an unregulated power bus with voltage levels between 19 V and 25 V as explained later in Chap. 8. The three data handling boards of the OBC, namely the Processor-Board, I/OBoard and CCSDS-Board, require a steady voltage of approx. 3.3 V. Thus, the main task for the power conversion of the OBC Power Supply Board—or OBC Power-Board for short—is to establish a steady onversion of the unregulated FLP main power bus to the required 3.3 V, and within the range as specified for every board by their manufacturers. Furthermore it provides the routing and conversion of certain OBC internal interfaces to the housing outside respectively in inverse direction.] http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png

A Combined Data and Power Management InfrastructureThe OBC Power-Boards

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Publisher
Springer Berlin Heidelberg
Copyright
© Springer-Verlag Berlin Heidelberg 2013
ISBN
978-3-642-35556-1
Pages
103 –117
DOI
10.1007/978-3-642-35557-8_5
Publisher site
See Chapter on Publisher Site

Abstract

[The FLP PCDU supplies an unregulated power bus with voltage levels between 19 V and 25 V as explained later in Chap. 8. The three data handling boards of the OBC, namely the Processor-Board, I/OBoard and CCSDS-Board, require a steady voltage of approx. 3.3 V. Thus, the main task for the power conversion of the OBC Power Supply Board—or OBC Power-Board for short—is to establish a steady onversion of the unregulated FLP main power bus to the required 3.3 V, and within the range as specified for every board by their manufacturers. Furthermore it provides the routing and conversion of certain OBC internal interfaces to the housing outside respectively in inverse direction.]

Published: Jun 14, 2013

Keywords: Power Line; Pulse Signal; Steady State Current; Power Supply Unit; Star Tracker

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