TH201 DIP8封装,开关电源控制器IC
采用专利技术,防饱和,具过载、过热、短路保护;
内置开关管,启动功耗小;
无输出功耗小于0.3W,满足绿色环保标准..
适用于功率小于20W的消费类产品供电设备,如手机充电器、传真机、打印机、DVD,LCD显示器等的电源适配器.
可替代viper22a的电源ic推荐,做电源的朋友近来看看!!!
全部回复(36)
正序查看
倒序查看
@张高琨
我看了,感觉也不好搞
同VIP22是功能替代,整体方案的成本有优势,
附参考方案:
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/33/1128047903.jpg');}" onmousewheel="return imgzoom(this);">1128047924.xls
附参考方案:
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/33/1128047903.jpg');}" onmousewheel="return imgzoom(this);">1128047924.xls 0
@jerryliu
请登陆www.njth.net/th201.pdf查阅
支持国货,但稍有点复杂
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/33/1128066109.gif');}" onmousewheel="return imgzoom(this);">
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/33/1128066109.gif');}" onmousewheel="return imgzoom(this);"> 0
@勿忘我
留个电话啊!我厂是做DVD开关电源的,我要TH201呀.
DVD 电源资料
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/33/1128083903.jpg');}" onmousewheel="return imgzoom(this);">
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/33/1128083912.jpg');}" onmousewheel="return imgzoom(this);">
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/33/1128083903.jpg');}" onmousewheel="return imgzoom(this);">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/33/1128083912.jpg');}" onmousewheel="return imgzoom(this);"> 0
