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杩庝締鍒扮董搴浕瀛愬競鍫�(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng) > IC鐧剧 > LM3423

LM3423 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/20 17:37:43 鏌ョ湅 闁辫畝锛�22

LM3423 鏄竴娆鹃珮鎬ц兘鐨凩ED椹�(q奴)鍕�(d貌ng)鎺у埗鍣紝灏堢偤闇�瑕佺簿纰洪浕娴佹帶鍒跺拰闈堟椿瑾�(di脿o)鍏夊姛鑳界殑鎳�(y墨ng)鐢ㄨ�岃ō(sh猫)瑷�(j矛)銆傝┎鑺墖闆嗘垚浜嗕竴鍊�(g猫)鎭掓祦婧愬拰PWM瑾�(di脿o)鍏夊姛鑳�锛岃兘澶犻﹨(q奴)鍕�(d貌ng)鍠��(g猫)鎴栧鍊�(g猫)涓茶伅(li谩n)鐨勯珮浜害LED銆傚叾宸ヤ綔闆诲鑼冨湇瀵唬锛岄仼鐢ㄤ簬澶氱ó闆绘簮鐠�(hu谩n)澧�锛屽悓鏅�(sh铆)鍏峰倷閬庣啽淇濊(h霉)銆佺煭璺繚璀�(h霉)绛夊閲嶅畨鍏ㄧ壒鎬�锛岀⒑淇濈郴绲�(t菕ng)绌�(w臎n)瀹氶亱(y霉n)琛�銆�
銆�銆�LM3423 涓昏鐢ㄤ簬姹借粖鐓ф槑銆佸伐妤�(y猫)鐓ф槑浠ュ強鍏朵粬闇�瑕侀珮鏁堣兘LED椹�(q奴)鍕�(d貌ng)鐨勫牬(ch菐ng)鏅��

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�4.5V~60V
銆�銆�杓稿嚭闆绘祦绮惧害锛毬�3%
銆�銆�瑾�(di脿o)鍏夐牷鐜囪寖鍦嶏細100Hz~20kHz
銆�銆�PWM瑾�(di脿o)鍏夊崰绌烘瘮鑼冨湇锛�0%~100%
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C~125掳C
銆�銆�灏佽褰㈠紡锛歋OIC-8

鐗规��

LM3423 鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂樼簿搴︽亽娴佽几鍑�锛岀⒑淇滾ED浜害涓�鑷存��銆�
銆�銆�2. 鏀寔楂橀仈(d谩)100:1鐨凱WM瑾�(di脿o)鍏夋瘮锛岄仼鍚堝绋寒搴﹁(di脿o)绡�(ji茅)闇�姹�銆�
銆�銆�3. 鍏�(n猫i)缃亷婧繚璀�(h霉)鍜岀煭璺繚璀�(h霉)鍔熻兘锛屾彁鍗囩郴绲�(t菕ng)鍙潬鎬�銆�
銆�銆�4. 瀵几鍏ラ浕澹撹寖鍦�锛岄仼鎳�(y墨ng)澶氱ó闆绘簮鐠�(hu谩n)澧�銆�
銆�銆�5. 灏忓瀷鍖栧皝瑁濓紝渚夸簬PCB甯冨眬鑸囨暎鐔辫ō(sh猫)瑷�(j矛)銆�
銆�銆�6. 鏀寔澶栭儴瑁�(b菙)鍎燂紝鍎�(y艒u)鍖栧嫊(d貌ng)鎱�(t脿i)鎬ц兘銆�
銆�銆�7. 鍙�氶亷澶栭儴闆婚樆瑷�(sh猫)缃几鍑洪浕娴侊紝绨�(ji菐n)鍖栭浕璺ō(sh猫)瑷�(j矛)銆�

鎳�(y墨ng)鐢�

LM3423 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 姹借粖鍏�(n猫i)閮ㄧ収鏄庯紝濡傚剙琛ㄧ洡鑳屽厜銆侀柋璁�鐕堢瓑銆�
銆�銆�2. 宸ユキ(y猫)瑷�(sh猫)鍌欐寚绀虹噲鍙婁俊铏�(h脿o)鐕�銆�
銆�銆�3. 鍟嗙敤鍜屽鐢↙ED鐓ф槑鐢�(ch菐n)鍝�銆�
銆�銆�4. 澶滆瑷�(sh猫)鍌欏強鍏朵粬浣庡姛鑰楅珮浜害闇�姹傜殑闆诲瓙瑷�(sh猫)鍌�銆�
銆�銆�5. 椤ず灞忚儗鍏夐﹨(q奴)鍕�(d貌ng)瑙ｆ焙鏂规銆�
銆�銆�6. 鍚勭ó渚挎敎寮忛浕瀛愮敘(ch菐n)鍝佷腑鐨凩ED椹�(q奴)鍕�(d貌ng)闇�姹�銆�

鏇夸唬鍨嬭櫉(h脿o)

LM3424, ISL97014A

lm3423鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)

lm3423璩囨枡 鏇村>

  • 鍨嬭櫉(h脿o)
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級