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)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > LM3489-Q1

LM3489-Q1 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/30 14:59:19 鏌ョ湅 闁辫畝锛�18

LM3489-Q1 鏄竴娆鹃珮搴﹂泦鎴愮殑 LED 椹�(q奴)鍕�(d貌ng)鍣ㄨ姱鐗�锛屽皥鐐烘苯杌婄収鏄庢噳(y墨ng)鐢ㄨ�岃ō(sh猫)瑷�(j矛)銆傝┎鑺墖鑳藉鎻愪緵鎭掑畾闆绘祦杓稿嚭锛屼互椹�(q奴)鍕�(d貌ng)涓�鍊�(g猫)鎴栧鍊�(g猫)涓茶伅(li谩n)鐨勯珮浜害 LED銆傚畠鏀寔闄嶅銆佸崌澹撳拰闄嶅-鍗囧妯″紡锛屽緸鑰岄仼鎳�(y墨ng)鍚勭ó杓稿叆闆诲鑼冨湇锛屽苟鑳藉鍦ㄤ笉鍚岃矤(f霉)杓夋浠朵笅淇濇寔绌�(w臎n)瀹氱殑杓稿嚭闆绘祦銆�
銆�銆�LM3489-Q1 绗﹀悎 AEC-Q100 妯�(bi膩o)婧�(zh菙n)锛岄仼鐢ㄤ簬灏�(du矛)鍙潬鎬ц姹傛サ楂樼殑姹借粖鐠�(hu谩n)澧�銆傚叾鍔熻兘鍖呮嫭閬�(gu貌)婧繚璀�(h霉)銆佺煭璺繚璀�(h霉)鍜屽彲绶ㄧ▼鏁呴殰闊挎噳(y墨ng)锛岀⒑淇濈郴绲�(t菕ng)鍦ㄧ暟甯告儏娉佷笅鐨勫畨鍏ㄩ亱(y霉n)琛�銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�4.5V 鑷� 65V
銆�銆�鏈�澶ц几鍑洪浕娴侊細200mA锛堝彲閫氶亷(gu貌)澶栭儴闆婚樆瑾�(di脿o)绡�(ji茅)锛�
銆�銆�鏁堢巼锛氶珮閬�(d谩) 97%
銆�銆�闁嬮棞(gu膩n)闋荤巼锛�200kHz 鑷� 2.2MHz锛堝彲瑾�(di脿o)锛�
銆�銆�淇濊(h霉)鍔熻兘锛氶亷(gu貌)婧繚璀�(h霉)銆丩ED 闁嬭矾/鐭矾淇濊(h霉)銆佽几鍏ユ瑺澹撻帠瀹�
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� 150掳C
銆�銆�灏佽褰㈠紡锛欻TSSOP-16EP

鐗规��

LM3489-Q1 鍏峰倷澶氱ó鐗规��锛屼娇鍏堕潪甯搁仼鍚堟苯杌� LED 鐓ф槑鎳�(y墨ng)鐢細
銆�銆�1. 瀵几鍏ラ浕澹撹寖鍦�锛屽彲閬╂噳(y墨ng)姹借粖闆绘睜渚涢浕鐠�(hu谩n)澧冧腑鐨勯浕澹撴尝鍕�(d貌ng)銆�
銆�銆�2. 鏀寔澶氱ó鎷�?f霉)娴(ji茅)妲�(g貌u)锛堥檷澹�銆佸崌澹�銆丼EPIC 鍜屽弽婵�锛夛紝闈堟椿鎳�(y墨ng)灏�(du矛)涓嶅悓鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆�銆�3. 鍏�(n猫i)缃枩鐜囪(b菙)鍎熷姛鑳�锛岀啊(ji菐n)鍖栦簡闆绘劅鍣ㄨō(sh猫)瑷�(j矛)骞舵彁楂樹簡绌�(w臎n)瀹氭��銆�
銆�銆�4. 鎻愪緵 PWM 瑾�(di脿o)鍏夊拰妯℃摤瑾�(di脿o)鍏夊叐绋柟寮�锛屽(sh铆)鐝�(xi脿n)绮剧⒑鐨勪寒搴︽帶鍒�銆�
銆�銆�5. 闆嗘垚浜嗗叏闈㈢殑淇濊(h霉)鍔熻兘锛岀⒑淇濆湪妤电姊濅欢涓嬬殑鍙潬鎬с��
銆�銆�6. 绗﹀悎姹借粖绱�(j铆)妯�(bi膩o)婧�(zh菙n) AEC-Q100锛屽叿鏈夐珮鍙潬鎬у拰鑰愪箙鎬�銆�
銆�銆�7. 灏忓瀷灏佽渚夸簬 PCB 甯冨眬鍜屾暎鐔辩鐞嗐��

鎳�(y墨ng)鐢�

LM3489-Q1 涓昏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ㄥ拰澶栭儴 LED 鐓ф槑锛屽灏剧噲銆佽綁(zhu菐n)鍚戠噲銆佹棩闁撹杌婄噲绛�銆�
銆�銆�2. 宸ユキ(y猫)瑷�(sh猫)鍌欐寚绀虹噲鍙婅儗鍏夐’绀虹収鏄�銆�
銆�銆�3. 闇�瑕侀珮鏁堥浕婧愯綁(zhu菐n)鎻涘拰绌�(w臎n)瀹氶浕娴佽几鍑虹殑 LED 椹�(q奴)鍕�(d貌ng)鍫�(ch菐ng)鏅�銆�
銆�銆�4. 鍦ㄨ嫑鍒荤挵(hu谩n)澧冧笅宸ヤ綔鐨勯珮鎬ц兘 LED 鐓ф槑瑙ｆ焙鏂规銆�

鏇夸唬鍨嬭櫉(h脿o)

LM3489

lm3489-q1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)