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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(f猫i)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 > LP3918

LP3918 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/7 20:28:51 鏌ョ湅 闁辫畝锛�24

LP3918鏄竴绋珮绮惧害銆佷綆鍔熻�楃殑绶氭�х┅(w臎n)澹撳櫒锛屽皥鐐轰究鏀滃紡瑷�(sh猫)鍌欏拰闆绘睜渚涢浕鎳�(y墨ng)鐢ㄨō(sh猫)瑷�(j矛)銆傚畠鑳藉鎻愪緵绌�(w臎n)瀹氱殑杓稿嚭闆诲锛屽苟鍏锋湁鍑鸿壊鐨勮矤(f霉)杓夊拰绶氳矾鐬厠(t脿i)闊挎噳(y墨ng)鎬ц兘銆�
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鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�2.7V - 5.5V
銆�銆�杓稿嚭闆诲鑼冨湇锛�1.2V - 3.3V锛堝彲瑾�(di脿o)锛�
銆�銆�杓稿嚭闆绘祦锛氭渶澶�300mA
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛歋OT-23銆丮SOP-8
銆�銆�闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪��15渭A
銆�銆�dropout闆诲锛氬吀鍨嬪��25mA璨�(f霉)杓変笅锛�

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LP3918鍏锋湁浠ヤ笅椤憲鐗归粸(di菐n)锛�
銆�銆�1. 楂橀浕婧愭姂鍒舵瘮(PSRR)锛屾湁鏁堥檷浣庡櫔鑱插共鎿�銆�
銆�銆�2. 妤典綆鐨勯潨鎱�(t脿i)闆绘祦锛屾湁鍔╀簬寤堕暦闆绘睜澹藉懡銆�
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銆�銆�5. 闆绘睜渚涢浕鐨勬秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝併��

鏇夸唬鍨嬭櫉

AP2112K
銆�銆�TPS7A05
銆�銆�LP3942

lp3918鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

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  • 寤犲晢
  • 灏佽/鎵硅櫉
  • 瑭㈠児(ji脿)

lp3918璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級

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