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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 > LM140L

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LM140L鏄竴绋綆澹撳樊绶氭�х┅(w臎n)澹撳櫒锛圠ow Dropout Regulator, LDO锛�锛屽皥鐐轰綆闆诲鍜屼綆鍔熻�楁噳(y墨ng)鐢ㄨō(sh猫)瑷�銆傝┎鑺墖鑳藉鎻愪緵楂樼簿搴︾殑杓稿嚭闆诲锛屽悓鏅傚叿鍌欒壇濂界殑璨犺級鍜岀窔璺(di脿o)绡�(ji茅)鑳藉姏銆侺M140L闈炲父閬╁悎鐢ㄤ簬闆绘睜渚涢浕瑷�(sh猫)鍌欎互鍙婇渶瑕侀珮鏁堣兘闆绘簮绠＄悊鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�1.8V - 5.5V
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銆�銆�杓稿嚭闆绘祦锛氭渶楂�300mA
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銆�銆�澹撳樊闆诲锛氬吀鍨嬪��250mV锛堝湪300mA鏅傦級
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C鑷�+125掳C
銆�銆�灏佽褰㈠紡锛歋OT-23銆乀O-92

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LM140L寤ｆ硾鎳�(y墨ng)鐢ㄤ簬渚挎敎寮忛浕瀛愯ō(sh猫)鍌欎腑锛屼緥濡傛墜姗�銆丳DA銆丮P3鎾斁鍣ㄤ互鍙婂叾浠栭浕姹犱緵闆荤敘(ch菐n)鍝�銆�
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鏇夸唬鍨嬭櫉

LM2936Z-5.0, MCP1700-3302E/DB

lm140l鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

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