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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 > L7809

L7809 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/7 12:17:43 鏌ョ湅 闁辫畝锛�23

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鍜岀啽閬庤級淇濊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
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銆�銆�绱嬫尝鎶戝埗姣旓細70dB锛堝吀鍨嬪�硷級

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鏇夸唬鍨嬭櫉

LM7809, KA7809, NCV7809

l7809鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

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  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉
  • 瑭㈠児

l7809璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級