High voltage isolated relay driver
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jan 1, 2002
Grant Date -
N/A
app pub date -
Feb 21, 2000
filing date -
Feb 21, 2000
priority date (Note) -
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Abstract
A method (10) and apparatus (20, 40, 50) for driving a high voltage relay wherein a command pulse (24) is divided into a series of pulses (25) before being processed by a transformer (26). The method and apparatus of the present invention allow a significantly smaller transformer to be used in the relay driver thereby effecting significant size and weight reductions on-board a satellite system.
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