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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/831734/lm3401-lm3401-d-vout-vdiode-what-is-vdiode
数据表中的 Vdiode 是否讨论 LED 灯串的总正向电压？
它未在数据表中定义。
Vdiode 是降压转换器中再循环二极管的正向电压。 对于大多数肖特基二极管、典型值介于500和700mV 之间。 这会随温度的变化而变化。 通常、如果输出电压相当高、您可以忽略在公式中包含二极管。
-JP
