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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 > MA303

MA303 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/12 20:00:50 鏌ョ湅 闁辫畝锛�16

MA303鏄竴娆鹃珮鎬ц兘鐨勪笁绔┅(w臎n)澹撳櫒锛屽唬娉涙噳(y墨ng)鐢ㄤ簬闇�瑕佺┅(w臎n)瀹氶浕澹撹几鍑虹殑鍚勭ó闆诲瓙瑷�(sh猫)鍌欎腑銆傝┎鑺墖鑳藉鎻愪緵绌�(w臎n)瀹氱殑3.3V杓稿嚭闆诲锛屽苟鍏峰倷鑹ソ鐨勮矤(f霉)杓夊拰绶氳矾瑾�(di脿o)绡�(ji茅)鑳藉姏銆�
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鍙冩暩(sh霉)

椤炲瀷锛氱窔鎬х┅(w臎n)澹撳櫒
銆�銆�杓稿嚭闆诲锛�3.3V
銆�銆�鏈�澶ц几鍑洪浕娴侊細500mA
銆�銆�杓稿叆闆诲鑼冨湇锛�4.5V 鑷� 20V
銆�銆�灏佽褰㈠紡锛歍O-220, SOT-223
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩� 鑷� +125鈩�
銆�銆�鎺ュ湴闆绘祦锛�5mA锛堝吀鍨嬪�硷級
銆�銆� dropout闆诲锛�1.2V锛堟渶澶у�硷級

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銆�銆�MA303閭勫叿鏈夎純灏忕殑dropout闆诲锛屼娇寰楀叾鍙互鍦ㄨ純浣庣殑杓稿叆闆诲涓嬪伐浣滐紝鎻愰珮浜嗛浕婧愯綁(zhu菐n)鎻涙晥鐜�銆�

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鏇夸唬鍨嬭櫉(h脿o)

LM1117-3.3, MC33269D-3.3, AS1333

ma303鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

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  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)

ma303璩囨枡 鏇村>

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