POWER MANAGEMENT SYSTEM FOR LIGHT EMITTING DIODES
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United States of America Patent
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N/A
Issued Date -
Jul 23, 2009
app pub date -
Jan 22, 2008
filing date -
Jan 22, 2008
priority date (Note) -
Abandoned
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Abstract
A power management system comprising: providing a one pin driver circuit; sourcing a managed current from the one pin driver circuit; and illuminating a light emitting diode by the managed current including reducing the managed current when the light emitting diode is not coupled.
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