D
ds2600
Guest
您好IM设计一个12 - 20V开关电源升压转换器的开关在28KHZ,我不是完全确定如何选择电感的大小。我用V =长× di / dt的?其中T将电源开关吨和V(20-12)= 8 V的?我会堵塞电感值,并选择最好迪?如果是这样的,什么是可接受的纹波电流?输出电流是2.5A您可以提供任何帮助的感谢!
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