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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺

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 > LM119

LM119 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/6 16:29:35 鏌ョ湅 闁辫畝锛�75

LM119鏄竴娆鹃珮鎬ц兘鐨勯浕澹撴瘮杓冨櫒锛屽爆浜嶭M19x绯诲垪銆傝┎鍣ㄤ欢鍏锋湁浣庡姛鑰椼�侀珮澧炵泭鍜屽揩閫熼熆鎳�(y墨ng)鐨勭壒榛�(di菐n)锛岄仼鐢ㄤ簬寤ｆ硾鐨勫伐妤�(y猫)鍜屾秷璨�(f猫i)椤炴噳(y墨ng)鐢ㄣ�侺M119瑷�(sh猫)瑷�(j矛)鐢ㄤ簬闇�瑕侀珮绮惧害鍜岀┅(w臎n)瀹氭�х殑闆昏矾涓�锛岃兘澶犺檿鐞嗗井灏忕殑杓稿叆淇¤櫉宸暟骞舵彁渚涘彲闈犵殑杓稿嚭鍒囨彌銆�
銆�銆�LM119閲囩敤8寮曡叧DIP鎴朣OIC灏佽锛屽叿鏈夊宸ヤ綔闆诲鑼冨湇锛堝柈闆绘簮2V鑷�36V锛岄洐闆绘簮卤1V鑷陈�18V锛夛紝闈炲父閬╁悎澶氱ó闆绘簮鐠�(hu谩n)澧冧笅鐨勪娇鐢�銆�

鍙冩暩(sh霉)

闆绘簮闆诲锛�2V 鑷� 36V
銆�銆�杓稿叆鍋忕疆闆绘祦锛氭渶澶�50nA
銆�銆�杓稿叆澶辫(di脿o)闆诲锛氭渶澶�7mV
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁擄細鏈�澶�14渭s
銆�銆�杓稿嚭褰㈠紡锛氶泦闆绘サ闁嬭矾
銆�銆�灏佽椤炲瀷锛欴IP-8, SOIC-8

鐗规��

LM119鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 瀵浕婧愰浕澹撹寖鍦嶄娇鍏堕仼鎳�(y墨ng)鎬у挤(qi谩ng)锛屾敮鎸佸緸浣庡鍒伴珮澹撶殑鎳�(y墨ng)鐢ㄥ牬鏅��
銆�銆�2. 杓稿叆绱氶噰鐢ㄤ簡宸垎鏀惧ぇ鍣ㄧ祼(ji茅)妲�(g貌u)锛屼繚璀変簡楂樺叡妯℃姂鍒舵瘮鍜屽劒(y艒u)绉�鐨勭窔鎬ф�ц兘銆�
銆�銆�3. 杓稿嚭鐐洪泦闆绘サ闁嬭矾褰㈠紡锛屽厑瑷辩敤鎴舵牴鎿�(j霉)闇�姹傞伕鎿囧閮ㄤ笂鎷夐浕闃诲��锛屽緸鑰岄仼閰嶄笉鍚岃矤(f霉)杓夋浠�銆�
銆�銆�4. 蹇�熼熆鎳�(y墨ng)鑳藉姏浣垮緱LM119鍦ㄩ珮閫熶俊铏熸娓拰鎺у埗闆昏矾涓〃鐝�(xi脿n)鍑鸿壊銆�
銆�銆�5. 鍏�(n猫i)閮ㄤ繚璀�(h霉)闆昏矾鍙槻姝㈠洜閬庡鎴栫煭璺皫(d菐o)鑷寸殑鎼嶅锛屾彁楂樹簡鐢�(ch菐n)鍝佺殑鍙潬鎬�銆�
銆�銆�6. 鑳藉鍦ㄨ純瀵殑宸ヤ綔婧害鑼冨湇鍏�(n猫i)淇濇寔绌�(w臎n)瀹氱殑鎬ц兘锛岄仼鐢ㄤ簬鎯″姡鐠�(hu谩n)澧冧笅鐨勬噳(y墨ng)鐢ㄣ��

鎳�(y墨ng)鐢�

LM119寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闋�(l菒ng)鍩燂細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栦腑鐨勪俊铏熸瘮杓冨拰瑙哥櫦(f膩)鎺у埗銆�
銆�銆�2. 娑堣不(f猫i)闆诲瓙瑷�(sh猫)鍌欎腑鐨勯亷澹�/娆犲妾㈡脯闆昏矾銆�
銆�銆�3. 閱�(y墨)鐧傚剙鍣ㄤ腑鐨勭簿纰轰俊铏熻檿鐞�銆�
銆�銆�4. 闊抽牷瑷�(sh猫)鍌欎腑鐨勯浕骞宠綁(zhu菐n)鎻涘拰閭忚集鎺ュ彛銆�
銆�銆�5. 閫氫俊绯荤当(t菕ng)涓殑鏁�(sh霉)鎿�(j霉)鎺ユ敹鍜岃В纰奸浕璺�銆�
銆�銆�6. 闆诲姏绠＄悊妯″涓殑闆诲鐩�(ji膩n)鎺у拰鏁呴殰淇濊(h霉)闆昏矾銆�

鏇夸唬鍨嬭櫉

LM311, LM339, TLV3501

lm119鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

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

lm119璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級