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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 > LM340L

LM340L 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/6/6 9:31:13 鏌ョ湅 闁辫畝锛�8

LM340L鏄竴绋笁绔闆诲杓稿嚭鍥哄畾绌�(w臎n)澹撳櫒锛屽爆浜�78L绯诲垪銆傚畠閲囩敤TO-92灏佽褰㈠紡锛屽叿鏈夎純浣庣殑鍔熻�楀拰杓冨皬鐨勫褰㈠昂瀵革紝闈炲父閬╁悎鍦ㄧ┖闁撳彈闄愮殑鎳�(y墨ng)鐢ㄤ腑浣跨敤銆侺M340L鍙互鎻愪緵楂橀仈100mA鐨勮几鍑洪浕娴侊紝骞跺叿鍌欓亷鐔变繚璀峰拰鐭矾闆绘祦闄愬埗鍔熻兘锛屽緸鑰屾彁楂樼郴绲�(t菕ng)鍙潬鎬с��

鍙冩暩(sh霉)

杓稿嚭闆诲锛�5V
銆�銆�鏈�澶ц几鍑洪浕娴侊細100mA
銆�銆�杓稿叆闆诲鑼冨湇锛�6.5V - 18V
銆�銆�灏佽褰㈠紡锛歍O-92
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C to +150掳C
銆�銆�鍏稿瀷闈滄厠(t脿i)闆绘祦锛�8mA
銆�銆�璨犺級瑾�(di脿o)鏁寸巼锛毬�1%

鐗规��

LM340L鍏锋湁浠ヤ笅椤憲鐗归粸锛�
銆�銆�1. 杓稿嚭闆诲绌�(w臎n)瀹氫笖绮剧⒑锛岄仼鍚堢偤鍚勭ó浣庡闆昏矾渚涢浕銆�
銆�銆�2. 鍏�(n猫i)缃亷婧繚璀峰拰鐭矾淇濊姗熷埗锛岃兘澶犳湁鏁堥槻姝㈣姱鐗囨悕澹�銆�
銆�銆�3. 浣跨敤绨″柈锛屽彧闇�妤靛皯鐨勫閮ㄥ厓浠跺嵆鍙(g貌u)寤轰竴鍊嬪畬鏁寸殑绌�(w臎n)澹撻浕璺�銆�
銆�銆�4. 灏佽楂旂⿳灏�锛岄仼鍚堜究鏀滃紡瑷�(sh猫)鍌欏拰鍏朵粬灏嶇┖闁撴晱鎰熺殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆�銆�5. 闈滄厠(t脿i)闆绘祦浣�锛屾湁鍔╀簬娓涘皯绯荤当(t菕ng)鐨勭附鍔熻��銆�

鎳�(y墨ng)鐢�

LM340L寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇�瑕佷綆鍔熺巼銆佸皬鍨嬪寲绌�(w臎n)澹撹В姹烘柟妗堢殑鍚勭ó闋�(l菒ng)鍩�锛屼緥濡傦細
銆�銆�1. 闆绘睜渚涢浕瑷�(sh猫)鍌欎腑鐨勯浕婧愮鐞�銆�
銆�銆�2. 寰帶鍒跺櫒鍠厓锛圡CU锛夊強鍏剁浉闂�(gu膩n)澶栧湇闆昏矾鐨勪緵闆汇��
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銆�銆�5. 閱�(y墨)鐧傚剙鍣ㄥ強娓│娓噺瑷�(sh猫)鍌欎腑鐨勫眬閮ㄧ┅(w臎n)澹撻渶姹�銆�

鏇夸唬鍨嬭櫉

LM78L05, MC78L05, NCP78L05

lm340l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

lm340l璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級