鏅傞枔锛�2025/5/30 23:58:05
闁辫畝锛�18
LD025A180KAB2A 鏄竴娆剧敱缇呭锛圧OHM锛夊叕鍙哥敓鐢�(ch菐n)鐨勯珮鏁�銆佷綆鍔熻�楃殑绶氭�х┅(w臎n)澹撳櫒锛圠DO锛�銆傝┎鍣ㄤ欢閲囩敤鍏堥�茬殑宸ヨ棟瑷▓锛屽叿鍌欓珮绮惧害杓稿嚭闆诲鍜岃壇濂界殑璨犺級鍙婄窔璺(di脿o)绡�(ji茅)鑳藉姏锛岄潪甯搁仼鍚堝皪闆绘簮鍣伈鏁忔劅鐨勬噳鐢ㄥ牬鏅�銆傚叾灏佽褰㈠紡鐐� HTSOP-J8锛屽叿鏈夊皬灏哄鍜屾暎鐔辨�ц兘鑹ソ鐨勭壒榛�銆�
銆�銆�瑭茶姱鐗囧唬娉涙噳鐢ㄤ簬娑堣不闆诲瓙銆侀�氫俊瑷倷浠ュ強宸ユキ(y猫)鎺у埗绛夐牁鍩�锛屽挨鍏舵槸鍦ㄩ渶瑕佺┅(w臎n)瀹氶浕澹撲緵鎳夊拰浣庡櫔鑱茬挵(hu谩n)澧冪殑鍫村悎銆�
杓稿叆闆诲鑼冨湇锛�2.3V~5.5V
銆�銆�杓稿嚭闆诲锛�1.8V
銆�銆�鏈�澶ц几鍑洪浕娴侊細250mA
銆�銆�鎺ュ湴闆绘祦锛�2.7uA锛堝吀鍨嬪�硷級
銆�銆� dropout闆诲锛�200mV锛園Iout=100mA锛�
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩儈+85鈩�
銆�銆�灏佽褰㈠紡锛欻TSOP-J8
LD025A180KAB2A 鎻愪緵浜嗗绋劒(y艒u)鐣扮殑鎬ц兘鐗规�э細
銆�銆�1. 楂樼簿搴︾殑杓稿嚭闆诲锛岃宸湪卤1%浠ュ収(n猫i)锛屼繚璀変簡绯荤当(t菕ng)鐨勭┅(w臎n)瀹氭�с��
銆�銆�2. 妤典綆鐨勯潨鎱�(t脿i)闆绘祦锛�2.7uA锛�锛岄’钁楅檷浣庝簡寰呮鍔熻��锛屽欢闀烽浕姹犱娇鐢ㄥ＝鍛�銆�
銆�銆�3. 鍎�(y艒u)绉�鐨勮矤杓夊拰绶氳矾瑾�(di脿o)绡�(ji茅)鑳藉姏锛岃兘澶犲揩閫熼熆鎳夎矤杓夎畩鍖栧苟缍寔绌�(w臎n)瀹氱殑杓稿嚭闆诲銆�
銆�銆�4. 鍏�(n猫i)缃亷娴佷繚璀峰拰閬庢韩淇濊鍔熻兘锛屾彁楂樹簡鐢�(ch菐n)鍝佺殑鍙潬鎬у拰瀹夊叏鎬�銆�
銆�銆�5. 瓒呬綆鐨刣ropout闆诲锛�200mV @ Iout=100mA锛�锛岃兘澶犲湪浣庡宸浠朵笅楂樻晥宸ヤ綔銆�
銆�銆�6. 灏忓昂瀵哥殑HTSOP-J8灏佽锛屼究浜庡竷灞�鍜屾暎鐔辩鐞�銆�
LD025A180KAB2A 涓昏閬╃敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 娑堣不椤為浕瀛愮敘(ch菐n)鍝�锛屽鏅鸿兘鎵嬫銆佸钩鏉块浕鑵﹀拰渚挎敎寮忛煶闋昏ō鍌�銆�
銆�銆�2. 閫氫俊瑷倷锛屽寘鎷矾鐢卞櫒銆佷氦鎻涙鍜屽叾浠栫恫(w菐ng)绲＄祩绔ō鍌�銆�
銆�銆�3. 宸ユキ(y猫)鑷嫊鍖栧拰鎺у埗瑷倷锛屼緥濡侾LC銆佸偝鎰熷櫒妯″绛�銆�
銆�銆�4. 鐗╄伅(li谩n)缍�(w菐ng)瑷倷锛屽鐒＄窔妯″銆佹櫤鑳藉灞呮帶鍒跺櫒銆�
銆�銆�5. 閱�(y墨)鐧傞浕瀛愯ō鍌�锛屽渚挎敎寮忓仴搴风洠(ji膩n)娓剙銆�
銆�銆�鐢变簬鍏朵綆鍔熻�楃壒鎬у拰楂樼┅(w臎n)瀹氭��锛岃┎鑺墖灏ゅ叾閬╁悎灏嶉浕婧愭晥鐜囧拰鍣伈鏁忔劅鐨勭郴绲�(t菕ng)銆�
LDL1117S18R, LM1117-1.8, AP1117-1.8
