国产在线中文字幕亚洲,一区视频国产精品观看,欧美日韩国产高清片,久久久久久AV无码免费网站,亚洲无码一二三四五区,日韩无码www.,sese444

鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

闆绘祦妯″紡PWM鎺у埗鍣�
闁辫畝锛�2207鏅�(sh铆)闁擄細2020-11-11 17:17:23

    UC1842/3/4/5瀹跺涵鎺у埗瑷�(sh猫)鍌欐彁渚涗簡蹇呰鐨勫姛鑳戒締(l谩i)瀵�(sh铆)鐝�(xi脿n)闆㈢窔鎴栫洿娴佸埌鐩存祦鍥哄畾闋荤巼闆绘祦妯″紡鎺у埗鏂规浠ユ渶灏戠殑澶栭儴鍏冧欢鏁�(sh霉)閲�銆傚湪鍏�(n猫i)閮ㄥ(sh铆)鐝�(xi脿n)闆昏矾鍖呮嫭娆犲閹栧畾锛屽暉鍕�(d貌ng)闆绘祦灏忎簬1 mA锛岀簿瀵嗗弮鑰冧慨鍓殑绮惧害瑾ゅ樊鏀惧ぇ鍣ㄧ殑杓稿叆锛岄倧杓�锛屼互纰轰繚閹栧畾鎿嶄綔锛岄�欎篃鎻愪緵浜嗕竴鍊�(g猫)PWM姣旇純鍣�闄愭祦鎺у埗锛屽拰鍦栭ò鏌辫几鍑鸿垶鑷�(t谩i)瑷�(sh猫)瑷�(j矛)婧愬嚭鎴栧惛鍏ラ珮鐨勫嘲鍊奸浕娴�銆傝几鍑虹礆(j铆)锛岄仼鍚堢敤浜庨﹨(q奴)鍕�(d貌ng)N婧濋亾MOSFET s锛屾槸浣庣殑闂�(gu膩n)鏂风媭鎱�(t脿i)銆�
    閫欏��(g猫)瀹跺涵鐨勬垚鍝′箣闁撶殑宸暟鏄瑺澹撻帠瀹氶柧鍊煎拰鏈�澶�鍗犵┖姣�鑼冨湇銆俇C1842鍜孶C1844鐨刄VLO闁惧�肩殑16 VON鍜孷OFF锛岄潪甯搁仼鍚堥洟绶氭噳(y墨ng)鐢�銆俇C1843鍜孶C1845鐩告噳(y墨ng)鐨勯柧鍊兼槸8.4 V鍜�7.6 V鐨刄C1842鍜孶C1843鍙互鎿嶄綔鐨勫崰绌烘瘮鎺ヨ繎100锛�銆傜敳闆跺埌50锛呯殑鑼冨湇鍏�(n猫i)鏄�氶亷(gu貌)浠ヤ笅鏂瑰紡鐛插緱鐨刄C1844鍜孶C1845閫氶亷(gu貌)鍔犲叆涓�鍊�(g猫)鍏�(n猫i)閮ㄥ垏鎻涜Ц鐧�(f膩)鍣ㄧ┖鐧芥瘡闅斾竴鍊�(g猫)鏅�(sh铆)閻樺懆鏈熻几鍑洪棞(gu膩n)闁�銆�

鐩寗

鐗归粸(di菐n)

    鐐篛ff-Line鍜孌C-DC杞�(zhu菐n)鎻涘櫒閫�(j矛n)琛屼簡鍎�(y艒u)鍖�
    浣庡暉鍕�(d貌ng)闆绘祦锛�<1 mA鏅�(sh铆)锛�
    鑷嫊(d貌ng)閫�(j矛n)ForwardCompensation鐨�
    鑴堟矕鐨勮剤娌栭浕娴侀檺鍒�
    澧炲挤(qi谩ng)鐨勮矤(f霉)杓夐熆鎳�(y墨ng)鐗规��
    鍦ㄩ浕澹撳垎闆㈡化鍚�
    闆欒剤娌栨姂鍒�
    楂橀浕娴佸湒楱版煴杓稿嚭
    鍏�(n猫i)閮ㄥ井瑾�(di脿o)甯堕殭鍩烘簴(zh菙n)婧�
    500-kHz鎿嶄綔
    RO瑾ゅ樊鏀惧ぇ鍣ㄧ殑浣�

缍韩(k霉)闆诲瓙閫�锛岄浕瀛愮煡璀�(sh铆)锛屼竴鏌ョ櫨閫�锛�

宸叉敹閷勮姊�168723鍊�(g猫)