今天小编要和大家分享的是PFC相关信息,接下来我将从PFC升压预变换电路,pfc板载安装??檎饧父龇矫胬唇樯?。

PFC相关技术文章PFC升压预变换电路pfc板载安装??? src="https://ss2.bdstatic.com/70cFvnSh_Q1YnxGkpoWK1HF6hhy/it/u=2883608742,2075505486&fm=26&gp=0.jpg" /></p>
<p align=center><strong>PFC相关技术文章PFC升压预变换电路</strong></p>

<P><font face=Verdana><b>PFC升压预变换电路</b><img style="WIDTH: 528px; HEIGHT: 308px" height=315 src="https://file.diangongwu.com/img/20/1608/20104128283369936.jpg" width=728 border=0></font></P><P><font face=Verdana>在图3中,有源PFC升压级电路被置于桥式整<font face=Verdana>流器f D1~D4)和DC—AC半桥逆变器之间。L6585D的引脚7~13内部的PFC控制器和外部元件组成有源升压型PFC预变换器。C 和C眦分别是PFC级输入和输出<a href=http://www.skywz.com/zhishi/dianrong/ target=_blank class=infotextkey>电容</a>,L眦为升压电感,D眦为升压二极管,Q 为PFC开关。</font></font></P><P><b> </b><b>荧光灯电子镇流器电路设计</b> </P>
<p>关于PFC就介绍完了,您有什么想法可以联系小编。</p><div class="pageurl">

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