各位大侠帮忙啊,5V1A充电器,怎么做最便宜
各位大侠帮忙啊,小弟帮一个朋友定一款5V1A的充电器,AC输入,用什么IC做比较便宜,我朋友没接触过电源,最好方案简单点,方便调试.
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用ACT29 ACT30 总体成本低
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http://www.micro-bridge.com/AC-DC.asp
755-83991588
500) {this.resized=true; this.width=500; this.alt='这是一张缩略图，点击可放大。\n按住CTRL，滚动鼠标滚轮可自由缩放';this.style.cursor='hand'}" onclick="if(!this.resized) {return true;} else {window.open('http://u.dianyuan.com/bbs/u/32/1124785154.gif');}" onmousewheel="return imgzoom(this);">
http://www.micro-bridge.com/AC-DC.asp
755-83991588
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