LED DRIVER WITH PWM DIMMING AND METHOD THEREOF
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United States of America Patent
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Issued Date -
May 3, 2012
app pub date -
Oct 27, 2010
filing date -
Oct 27, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present technology is generally related to LED drivers with PWM dimming. In one embodiment, a dimming signal is generated based on a pulsed input signal. The pulsed input signal is converted into at least one current signal to drive an LED. And the conversion is enable and disabled by the dimming signal.
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