Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Lu Zhang0
Xiaoru Xu0
Date of Patent
July 4, 2017
Patent Application Number
14843886
Date Filed
September 2, 2015
Patent Citations Received
Patent Primary Examiner
Patent abstract
In one embodiment, a light-emitting diode (LED) driver can include: (i) a reference voltage control circuit configured to provide a reference voltage signal in response to an enable signal; (ii) a current control circuit configured to control an output current of the LED driver in response to the reference voltage signal; and (iii) the LED driver being configured to drive an LED load when the enable signal is active.
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