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我试做的样品如果是在QR状态,为何温度达到了110度。波形如图:ch2:Vds,CH4:OUT
HI
峰值电流计算参照datasheet: http://www.ti.com.cn/cn/lit/ds/symlink/lm5023.pdf 第13/14页。
确认了频率,你就可以计算峰值电流。
此文让人看的头大。如图在此处公式中的Naux是指辅助绕组圈数,而在24页中又是指匝比。究竟是匝数还是匝比呀?
还有这里指的是匝比还是圈数?