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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 > L7809CD2T

L7809CD2T 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/4/28 13:32:28 鏌ョ湅 闁辫畝锛�28

L7809CD2T 鏄竴娆炬闆诲鍥哄畾绌�(w臎n)澹撳櫒锛屽爆浜� STMicroelectronics 鍏徃鐨� L78 绯诲垪銆傝┎绯诲垪绌�(w臎n)澹撳櫒浠ュ叾楂樼簿搴︺�佺┅(w臎n)瀹氭�у拰鍙潬鎬ц�岃仦鍚�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬鍚勭ó闆诲瓙瑷�(sh猫)鍌欎腑銆侺7809CD2T 鐨勮几鍑洪浕澹撳浐瀹氱偤 9V锛岃兘澶犳彁渚涢珮閬�(d谩) 1.5A 鐨勬寔绾�(x霉)闆绘祦锛堝湪閬╃暥(d膩ng)?sh霉)绾愁杽閲沴浠朵笅锛夈�傝┎鍣ㄤ欢閲囩敤 TO-220 灏佽褰㈠紡锛屽叿鏈夎壇濂界殑鐔辨�ц兘鍜岄浕姘ｇ壒鎬�銆�
銆�銆�瑭茶姱鐗囧収(n猫i)閮ㄩ泦鎴愪簡閬�(gu貌)娴佷繚璀�(h霉)銆侀亷(gu貌)鐔遍棞(gu膩n)鏂风瓑淇濊(h霉)鍔熻兘锛岀⒑淇濆叾鍦ㄦサ绔浠朵笅鐨勫畨鍏ㄩ亱(y霉n)琛�銆�

鍙冩暩(sh霉)

鍨嬭櫉(h脿o)锛歀7809CD2T
銆�銆�灏佽锛歍O-220
銆�銆�杓稿叆闆诲鑼冨湇锛�11V 鑷� 35V
銆�銆�杓稿嚭闆诲锛�9V
銆�銆�鏈�澶ц几鍑洪浕娴侊細1.5A
銆�銆�闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪�� 5mA
銆�銆�杓稿嚭鍣伈闆诲锛氬吀鍨嬪�� 60mV
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩� 鑷� +125鈩�
銆�銆�瀛樺劜(ch菙)婧害鑼冨湇锛�-65鈩� 鑷� +150鈩�

鐗规��

L7809CD2T 鏄竴娆句笁绔闆诲绌�(w臎n)澹撳櫒锛屽叿鏈変互涓嬩富瑕佺壒鎬э細
銆�銆�1. 鍥哄畾杓稿嚭闆诲鐐� 9V锛岄仼鐢ㄤ簬闇�瑕佺┅(w臎n)瀹氱洿娴侀浕婧愮殑鎳�(y墨ng)鐢�銆�
銆�銆�2. 杓稿嚭闆绘祦鍙仈(d谩) 1.5A锛屽湪鍚堥仼鐨勬暎鐔辨浠朵笅鍙互婊胯冻澶у姛鐜囪矤(f霉)杓夐渶姹傘��
銆�銆�3. 鍏�(n猫i)缃亷(gu貌)娴佷繚璀�(h霉)鍜岄亷(gu貌)鐔遍棞(gu膩n)鏂峰姛鑳斤紝闃叉鑺墖鍥犻亷(gu貌)杓夋垨楂樻韩?f霉)p澹�銆�
銆�銆�4. 楂樼簿搴︾殑杓稿嚭闆诲瑾�(di脿o)绡�(ji茅)鑳藉姏锛屼繚璀変簡绯荤当(t菕ng)鐨勭┅(w臎n)瀹氭��銆�
銆�銆�5. 杓稿叆闆诲鑼冨湇杓冨锛�11V 鑷� 35V锛�锛岄仼鎳�(y墨ng)澶氱ó杓稿叆闆绘簮鍫�(ch菐ng)鏅��
銆�銆�6. 鍏�(n猫i)閮ㄨ(b菙)鍎熼浕璺ō(sh猫)瑷�(j矛)绨�(ji菐n)鍖栦簡澶栭儴闆昏矾瑷�(sh猫)瑷�(j矛)锛岄檷浣庝簡浣跨敤闆ｅ害銆�
銆�銆�7. 宸ヤ綔婧害鑼冨湇寤�锛岄仼鍚堝伐妤�(y猫)绱�(j铆)鍜屾秷璨�(f猫i)绱�(j铆)鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧�銆�

鎳�(y墨ng)鐢�

L7809CD2T 涓昏鐢ㄤ簬闇�瑕佺┅(w臎n)瀹氱洿娴侀浕婧愮殑鍫�(ch菐ng)鏅�锛屽叿楂旀噳(y墨ng)鐢ㄥ寘鎷細
銆�銆�1. 宸ユキ(y猫)鎺у埗瑷�(sh猫)鍌欎腑鐨勮紨鍔╅浕婧�銆�
銆�銆�2. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝侊紝渚嬪闊抽熆銆侀浕瑕栫瓑鐨勭┅(w臎n)澹撻浕婧愭ā濉�銆�
銆�銆�3. 閱�(y墨)鐧傝ō(sh猫)鍌欑殑浣庡姛鑰楅浕婧愪緵鎳�(y墨ng)銆�
銆�銆�4. 鍚勭ó鍎�鍣ㄥ剙琛ㄤ腑鐨勭┅(w臎n)澹撻浕璺�銆�
銆�銆�5. LED銆�
銆�銆�6. 閫氫俊瑷�(sh猫)鍌欑殑鍌欑敤闆绘簮鎴栬紨鍔╅浕婧愩��
銆�銆�7. 闆绘睜鍏呴浕鍣ㄤ腑鐨勭┅(w臎n)澹撻儴鍒�銆�
銆�銆�鐢变簬鍏堕珮鍙潬鎬у拰瀵几鍏ラ浕澹撹寖鍦嶏紝L7809CD2T 鍦ㄨū澶氶牁(l菒ng)鍩熼兘琛ㄧ従(xi脿n)鍑鸿壊銆�

鏇夸唬鍨嬭櫉(h脿o)

LM7809
銆�銆�KA7809
銆�銆�NTE1045
銆�銆�L78S09
銆�銆�LA7809

l7809cd2t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)

l7809cd2t璩囨枡 鏇村>

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

l7809cd2t鍙冩暩(sh霉)

  • 妯�(bi膩o)婧�(zh菙n)鍖呰1,000
  • 椤炲垾闆嗘垚闆昏矾 (IC)
  • 瀹跺涵PMIC - 绌�(w臎n)澹撳櫒 - 绶氭��
  • 绯诲垪-
  • 绌�(w臎n)澹撳櫒鎷�?f霉)娴(ji茅)妲�(g貌u)姝�锛屽浐瀹氬紡
  • 杓稿嚭闆诲9V
  • 杓稿叆闆诲鏈�楂� 35V
  • 闆诲 - 澹撻檷锛堟(bi膩o)婧�(zh菙n)锛�2V @ 1A
  • 绌�(w臎n)澹撳櫒鏁�(sh霉)閲�1
  • 闆绘祦 - 杓稿嚭1.5A
  • 闆绘祦 - 闄愬埗锛堟渶?銆�?/span>-
  • 宸ヤ綔婧害0°C ~ 125°C
  • 瀹夎椤炲瀷琛ㄩ潰璨艰
  • 灏佽/澶栨TO-263-3锛孌²Pak锛�2 寮曠窔+鎺ョ墖锛�锛孴O-263AB
  • 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�D2PAK
  • 鍖呰甯跺嵎 (TR)