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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 > L78M24

L78M24 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/4/29 15:03:45 鏌ョ湅 闁辫畝锛�43

L78M24鏄疭TMicroelectronics锛堟剰娉曞崐灏�(d菐o)楂旓級鐢熺敘(ch菐n)鐨勪竴娆炬闆诲杓稿嚭涓夌鍥哄畾绌�(w臎n)澹撳櫒锛屽爆浜嶭M78xx绯诲垪銆傚畠鎻愪緵+24V鐨勭┅(w臎n)瀹氳几鍑洪浕澹�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬鍚勭ó闇�瑕佺洿娴佺┅(w臎n)澹撲緵闆荤殑闆诲瓙瑷�(sh猫)鍌欎腑銆傝┎鑺墖鍏�(n猫i)缃亷娴佷繚璀�(h霉)銆侀亷鐔遍棞(gu膩n)鏂风瓑瀹夊叏鐗规��锛岀⒑淇濆湪鐣板父宸ヤ綔姊濅欢涓嬪櫒浠跺拰闆昏矾鐨勫畨鍏�銆�
銆�銆�L78M24鑸囧父瑕嬬殑L7824鐩告瘮锛屽叾鏈�澶ц几鍑洪浕娴侀檺鍒跺湪0.5A浠ュ収(n猫i)锛岄仼鍚堜綆鍔熻�楁噳(y墨ng)鐢ㄥ牬鏅�銆傜敱浜庡叾灏佽绨″柈涓旀槗浜庝娇鐢紝鍥犳甯歌鐢ㄤ綔鍏ラ杸绱氶浕婧愯В姹烘柟妗�銆�

鍙冩暩(sh霉)

杓稿嚭闆诲锛�24V
銆�銆�鏈�澶ц几鍑洪浕娴侊細500mA
銆�銆�杓稿叆闆诲鑼冨湇锛�27V 鑷� 35V
銆�銆�闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪��10mA
銆�銆�杓稿嚭闃绘姉锛氬吀鍨嬪��0.01惟
銆�銆�灏佽褰㈠紡锛歍O-220, TO-92, DPAK

鐗规��

L78M24鍏锋湁浠ヤ笅涓昏鐗归粸(di菐n)锛�
銆�銆�1. 鍏�(n猫i)缃煭璺繚璀�(h霉)姗�(j墨)鍒�锛岄槻姝㈣矤(f霉)杓夌煭璺檪(sh铆)鎼嶅鑺墖銆�
銆�銆�2. 闆嗘垚鐔遍棞(gu膩n)鏂峰姛鑳斤紝鍦ㄦ韩搴﹂亷楂樻檪(sh铆)鑷嫊(d貌ng)闂�(gu膩n)闁変互淇濊(h霉)鍣ㄤ欢銆�
銆�銆�3. 杓稿嚭闆诲绮惧害楂�锛屽吀鍨嬪�肩偤卤2%銆�
銆�銆�4. 涓嶉渶瑕佸閮ㄥ厓浠跺嵆鍙(sh铆)鐝�(xi脿n)绌�(w臎n)瀹氱殑杓稿嚭闆诲銆�
銆�銆�5. 绨″柈鏄撶敤鐨勪笁绔ō(sh猫)瑷�(j矛)锛屼究浜庨泦鎴愬埌鍚勯闆绘簮闆昏矾涓��
銆�銆�6. 鎻愪緵澶氱ó灏佽閬告搰锛岄仼鎳�(y墨ng)涓嶅悓鐨凱CB甯冨眬闇�姹�銆�

鎳�(y墨ng)鐢�

L78M24閬╃敤浜庝互涓嬪牬鏅細
銆�銆�1. 灏忓姛鐜囩洿娴侀浕婧愭ā濉�锛岀偤鍌虫劅鍣ㄣ�丩ED椹�(q奴)鍕�(d貌ng)鍜屽叾浠栦綆鍔熻�楄ō(sh猫)鍌欎緵闆�銆�
銆�銆�2. 宸ユキ(y猫)鎺у埗瑷�(sh猫)鍌欎腑鐨勮紨鍔╅浕婧愰儴鍒嗐��
銆�銆�3. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勫倷鐢ㄧ┅(w臎n)澹撻浕璺�銆�
銆�銆�4. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝�锛屼緥濡傞煶闋绘斁澶у櫒銆佸皬鍨嬪鐢ㄩ浕鍣ㄧ殑绌�(w臎n)澹撻儴鍒嗐��
銆�銆�5. 瀵�(sh铆)椹�(y脿n)瀹ゅ拰鏁欏(xu茅)鐢ㄩ��锛屼綔鐐哄熀绀�(ch菙)鐨勭洿娴佺┅(w臎n)澹撴紨绀洪浕璺�銆�

鏇夸唬鍨嬭櫉

L7824, LM7824, KA78M24

l78m24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)

l78m24璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級