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LED driver
Mar 01, 2017


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LED is attribute sensitive semiconductor devices, but also has a negative temperature characteristics, thus in the application will need to steady-state conditions and protection, resulting in the concept of driving. LED device driver source are almost demanding, LED, unlike ordinary incandescent bulbs, and can be directly connected to the 220V AC.

Due to the LED is sensitive semiconductor devices, but also has a negative temperature characteristics, thus in the application will need to steady-state conditions and protection, resulting in the concept of driving. LED device driver source are almost demanding, LED, unlike ordinary incandescent bulbs, and can be directly connected to the 220V AC. LED is 2~3 volt low voltage-driven, it is necessary to design complex circuits, LED lights for different purposes, with different power adapters. Foreign customers in the international market for LED drive power conversion efficiency, effective power, constant current accuracy, power, life, electromagnetic compatibility requirements are very high, design a good power supply these factors must be considered, that power's role in the entire lamp is as important as the human heart.