請(qǐng)高手指點(diǎn) 我OB2358 做12W 12V 1A
NP=133T NS=19 NV=31T
LP=2.4MH (設(shè)計(jì)在CCM模式)
空載時(shí)電壓不穩(wěn)定
輕載時(shí)就穩(wěn)定了12V了
請(qǐng)高手指點(diǎn),感激不盡
OB2358調(diào)試問題
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@huangchaohu
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500) {this.resized=true; this.width=500; this.alt='這是一張縮略圖，點(diǎn)擊可放大。\n按住CTRL，滾動(dòng)鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}" onclick="if(!this.resized) {return true;} else {window.open('http://u.dianyuan.com/bbs/u/74/2996531235365831.jpg');}" onmousewheel="return imgzoom(this);"> 0
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@huangchaohu
電路圖[圖片]500){this.resized=true;this.width=500;this.alt='這是一張縮略圖，點(diǎn)擊可放大。\n按住CTRL，滾動(dòng)鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/74/2996531235365831.jpg');}"onmousewheel="returnimgzoom(this);">
N1:98/N2:19/N3:30/LP=1.6mh
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