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BUCK电路输出电感的绕制



请教各位:BUCK电路的电感如果要自己绕,应该怎么计算?

L=(Vin-Vo)*D*T/0.2*Io

Ipk=Io+(I2-I1)/2=Io+I/2

磁芯 AE=118

匝数NP=L*Ipk/△B* AE

之前在别处看到了有关电感的选择,不知道这个方法正确与否?

电感的线径是否也是按照铜线的截面积与电流关系来选择?