本人想做1,3W左右的3~4个红光LED串联。输入电压单节锂电供电3.3V-4.2v,最好能给一份LED驱动选型文档看下。
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本人想做1,3W左右的3~4个红光LED串联。输入电压单节锂电供电3.3V-4.2v,最好能给一份LED驱动选型文档看下。