LP2986AIM-5.0 鏅�(sh铆)闁擄細2025/5/10 13:38:56 闁辫畝锛�23

LP2986AIM-5.0 鏄竴娆句綆鍔熻€�銆侀珮绮惧害鐨勭窔鎬х┅(w臎n)澹撳櫒锛屽爆浜� National Semiconductor锛堢従(xi脿n)鐐� TI锛夋帹鍑虹殑 LP2986 绯诲垪銆傝┎鍣ㄤ欢閲囩敤 SOIC-8 灏佽锛屽叿鏈夊浐瀹氱殑 5.0V 杓稿嚭闆诲锛岃兘澶犳彁渚涢珮閬�(d谩) 150mA 鐨勮矤(f霉)杓夐浕娴�銆傚叾瑷�(sh猫)瑷�(j矛)鏃ㄥ湪婊胯冻灏�(du矛)浣庡櫔鑱�銆侀珮绌�(w臎n)瀹氭€у拰楂樻晥鑳借姹傜殑鎳�(y墨ng)鐢ㄩ渶姹�銆�
銆€銆€LP2986 绯诲垪浠ュ叾鍑鸿壊鐨勭窔璺拰璨�(f霉)杓夎(di脿o)绡€(ji茅)鑳藉姏鑰岃仦鍚�锛屽悓鏅�(sh铆)鍏峰倷鐭矾淇濊(h霉)鍜岀啽闂�(gu膩n)鏂峰姛鑳戒互纰轰繚瀹夊叏閬�(y霉n)琛�銆傝┎绯诲垪闈炲父閬╁悎渚挎敎寮忚ō(sh猫)鍌欏拰鍏朵粬闇€瑕侀浕姹犱緵闆荤殑鍫�(ch菐ng)鏅�銆�

鍙冩暩(sh霉)

杓稿嚭闆诲锛�5.0V
銆€銆€杓稿叆闆诲鑼冨湇锛�4.75V 鑷� 15V
銆€銆€鏈€澶ц几鍑洪浕娴侊細150mA
銆€銆€闈滄厠(t脿i)闆绘祦锛�75渭A
銆€銆€澹撳樊闆诲锛�1.3V锛堝吀鍨嬪€硷級
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OIC-8

鐗规€�

1. 鍥哄畾杓稿嚭闆诲閬搁爡(xi脿ng)锛岀劇闇€澶栭儴闆婚樆瑷�(sh猫)缃�銆�
銆€銆€2. 楂樼簿搴﹁几鍑洪浕澹擄紝鍏稿瀷瑾ゅ樊灏忎簬卤1%銆�
銆€銆€3. 鍏�(n猫i)缃煭璺繚璀�(h霉)鍜岀啽闂�(gu膩n)鏂峰姛鑳�锛屾彁楂樼郴绲�(t菕ng)鍙潬鎬�銆�
銆€銆€4. 瓒呬綆鍣伈鎬ц兘锛岄仼鐢ㄤ簬灏�(du矛)闆绘簮璩�(zh矛)閲忔晱鎰熺殑鎳�(y墨ng)鐢ㄣ€�
銆€銆€5. 灏忓瀷鍖栧皝瑁濊ō(sh猫)瑷�(j矛)锛屼究浜� PCB 甯冨眬鍎�(y艒u)鍖�銆�
銆€銆€6. 瀵几鍏ラ浕澹撹寖鍦嶆敮鎸佸绋浕婧愰厤缃�銆�
銆€銆€7. 闈滄厠(t脿i)闆绘祦浣�锛屽欢闀烽浕姹犱緵闆昏ō(sh猫)鍌欑殑宸ヤ綔鏅�(sh铆)闁�銆�

鎳�(y墨ng)鐢�

LP2986AIM-5.0 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕佺┅(w臎n)瀹� 5V 闆绘簮鐨勫悇绋浕瀛愯ō(sh猫)鍌欎腑锛屽寘鎷細
銆€銆€1. 渚挎敎寮忛浕瀛愮敘(ch菐n)鍝侊紝濡傛墜鎸佺祩绔�銆佺劇绶氶€氫俊瑷�(sh猫)鍌欑瓑銆�
銆€銆€2. 宸ユキ(y猫)鎺у埗妯″涓殑杓斿姪闆绘簮閮ㄥ垎銆�
銆€銆€3. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佺殑鍏�(n猫i)閮ㄩ浕璺緵闆�銆�
銆€銆€4. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)鑸囧偝鎰熷櫒鎺ュ彛鐨勯浕婧愮鐞嗐€�
銆€銆€5. 閱�(y墨)鐧傚剙鍣ㄤ腑鐨勪綆鍔熻€楀瓙绯荤当(t菕ng)渚涢浕銆�
銆€銆€6. 寰帶鍒跺櫒鍠厓锛圡CU锛夊強澶栧湇闆昏矾鐨勪緵闆绘柟妗堛€�