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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 > L7809

L7809 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/7 12:17:43 鏌ョ湅 闁辫畝锛�21

L7809鏄竴绋闆诲杓稿嚭鐨勪笁绔浐瀹氱┅(w臎n)澹撳櫒锛屽爆浜嶭M78XX绯诲垪銆傝┎鍣ㄤ欢鍏锋湁鐭矾淇濊(h霉)鍜岀啽閬�(gu貌)杓変繚璀�(h霉)鍔熻兘锛岃兘澶犲湪寤ｆ硾鐨勮几鍏ラ浕澹撹寖鍦嶅収(n猫i)鎻愪緵绌�(w臎n)瀹氱殑9V鐩存祦杓稿嚭闆诲銆傚畠寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闆诲瓙瑷�(sh猫)鍌欎腑锛岀偤闆昏矾鎻愪緵绌�(w臎n)瀹氱殑闆绘簮銆�

鍙冩暩(sh霉)

杓稿嚭闆诲锛�9V
銆�銆�杓稿叆闆诲鑼冨湇锛�11.5V-26V
銆�銆�鏈�澶ц几鍑洪浕娴侊細1.5A
銆�銆�灏佽褰㈠紡锛歍O-220, TO-3
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩� to 125鈩�
銆�銆�绱嬫尝鎶戝埗姣旓細70dB锛堝吀鍨嬪�硷級

鐗规��

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銆�銆�姝ゅ锛岃┎鑺墖鍏锋湁鑹ソ鐨勬姉骞叉摼鑳藉姏锛岃兘鏈夋晥娓涘皯杓稿叆闆诲娉㈠嫊(d貌ng)灏�(du矛)杓稿嚭鐨勫奖闊裤��

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L7809甯哥敤浜庢秷璨�(f猫i)椤�(l猫i)闆诲瓙鐢�(ch菐n)鍝�銆佸伐妤�(y猫)鎺у埗瑷�(sh猫)鍌�銆侀�氫俊瑷�(sh猫)鍌欑瓑闇�瑕佺┅(w臎n)瀹氱洿娴侀浕婧愮殑鍫�(ch菐ng)鍚堛�傚叿楂旀噳(y墨ng)鐢ㄥ寘鎷絾涓嶉檺浜庯細
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銆�銆�2. 鍎�琛ㄤ緵闆�
銆�銆�3. 鍠墖姗�(j墨)绯荤当(t菕ng)鍙婂叾浠栨暩(sh霉)瀛楅倧杓浕璺殑闆绘簮
銆�銆�4. 鍌虫劅鍣ㄤ俊铏�(h脿o)瑾�(di脿o)鐞嗛浕璺�
銆�銆�5. 鍚勭ó渚挎敎寮忛浕瀛愯ō(sh猫)鍌欑殑闆绘睜鍏呴浕鑸囩鐞�

鏇夸唬鍨嬭櫉(h脿o)

LM7809, KA7809, NCV7809

l7809鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

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  • 灏佽/鎵硅櫉(h脿o)
  • 瑭�(x煤n)鍍�(ji脿)

l7809璩囨枡 鏇村>

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