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Inside a compact 60W equivalent LED bulb with weird failure mode
Автор: RandomElectronics
Загружено: 2025-12-27
Просмотров: 119
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Today I look inside a faulty Ikea 60W equivalent LED light bulb that's far more compact than the other bulbs I've looked at. This one failed in a very strange way, starting dim, then alternating between dim and full brightness a few times before staying at full brightness. I look at the construction, LED circuit, and try to figure out what failed.
Link to the control chip datasheet: https://www.diodes.com/datasheet/down...
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