AMC7150 FOR MR16-1W.3W.5W
AMC7150內(nèi)建PWM(脈沖寬度調(diào)變)與功率晶體管,只需五顆外部零件.該組件輸入工作電壓在4V~40V間,最高驅(qū)動(dòng)電流達(dá)1.5安培,工作頻率可由外部電容控制而達(dá)200KHz,只要調(diào)整外部電阻值即可達(dá)到變更輸出電流的目的.
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@bovey2020
[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/43/1152350225.jpg');}"onmousewheel="returnimgzoom(this);">[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/43/1152350252.jpg');}"onmousewheel="returnimgzoom(this);">[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/43/1152350279.jpg');}"onmousewheel="returnimgzoom(this);">
請(qǐng)教一下:
你怎么把PF做到那么高的?看不出有PFC電路啊!
你怎么把PF做到那么高的?看不出有PFC電路啊!
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@bovey2020
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能不能發(fā)個(gè)AMC7150驅(qū)動(dòng)電路的詳細(xì)資料和報(bào)價(jià)？謝謝！lllvke@163.com
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