Driving circuit and method for driving current-driven devices and electronic device applying the same
作者： Feng-Wei Chien , Tsung-Hau Chang
DOI:
关键词:
摘要: Provided is a light emitting diode (LED) driving circuit for plurality of LED groups. The includes: voltage converter, converting an input into output voltage, the coupled to respective first terminal each groups; and controller, converter controlling controller including channel terminals respectively corresponding channels, one or more channels are enabled disabled. One second ones groups, disabled reference voltage.
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