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Linear regulated dimmable LED driver for DC distributed lighting system
Linear regulated dimmable LED driver for DC distributed lighting system
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机译:用于直流分布式照明系统的线性稳压调光LED驱动器
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摘要
Certain embodiments may generally relate to power supplies, and more specifically to a linear regulated dimmable light-emitting diode (LED) driver for a direct current (DC) grid connected LED string. A power circuit may include a plurality of pass devices, and a plurality of biasing pass devices electrically connected to the plurality of pass devices. The power circuit may also include a compensator electrically connected to the plurality of biasing pass devices, and a sense resistor electrically connected to the plurality of pass devices, the plurality of biasing pass devices, and the compensator.
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