LP2966 鏅傞枔锛�2025/5/19 16:35:46 闁辫畝锛�19

LP2966鏄竴娆句綆鍔熻€�銆佸彲瑾�(di脿o)绡€(ji茅)鐨勬闆诲杓稿嚭浣庡宸窔鎬х┅(w臎n)澹撳櫒锛圠DO锛夈€傝┎鍣ㄤ欢鍏锋湁鍑鸿壊鐨勭窔璺拰璨�(f霉)杓夌灛鎱�(t脿i)闊挎噳(y墨ng)鐗规€�锛岄仼鐢ㄤ簬鍚勭ó渚挎敎寮忚ō(sh猫)鍌欏拰浣庡姛鑰楁噳(y墨ng)鐢ㄣ€侺P2966鑳藉鎻愪緵楂橀仈(d谩)150mA鐨勮几鍑洪浕娴�锛屽苟涓斿叿鏈夐潪甯镐綆鐨勫宸浕澹�锛屽湪婊胯級鏅傞€氬父鍍呯偤380mV銆�
銆€銆€LP2966閫氶亷涓€鍊嬪閮ㄩ浕闃诲垎澹撶恫(w菐ng)绲�(lu貌)渚嗚ō(sh猫)瀹氳几鍑洪浕澹擄紝寰炶€屽鐝�(xi脿n)浜嗚几鍑洪浕澹撶殑闈堟椿鎬�銆傛澶�锛屽畠閭勫収(n猫i)缃簡閬庢祦淇濊(h霉)鍜岄亷婧棞(gu膩n)鏂峰姛鑳�锛屼互纰轰繚鍦ㄧ暟甯稿伐浣滄浠朵笅鐨勫彲闈犳€�銆�

鍙冩暩(sh霉)

椤炲瀷锛氫綆澹撳樊绶氭€х┅(w臎n)澹撳櫒锛圠DO锛�
銆€銆€杓稿嚭闆绘祦锛氭渶澶�150mA
銆€銆€澹撳樊闆诲锛氬吀鍨嬪€�380mV@150mA
銆€銆€杓稿叆闆诲鑼冨湇锛�1.8V鑷�15.5V
銆€銆€杓稿嚭闆诲鑼冨湇锛�1.23V鑷�15V锛堝彲閫氶亷澶栭儴闆婚樆瑷�(sh猫)缃級
銆€銆€闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪€�70uA
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C鑷�+125掳C
銆€銆€灏佽褰㈠紡锛歍O-220, SO-8

鐗规€�

1. 鍙(di脿o)绡€(ji茅)杓稿嚭闆诲锛岃寖鍦嶅緸1.23V鍒�15V锛岀敱澶栭儴闆婚樆鍒嗗缍�(w菐ng)绲�(lu貌)瑷�(sh猫)瀹氥€�
銆€銆€2. 楂樼簿搴﹀熀婧�(zh菙n)闆诲婧�锛屽吀鍨嬪€肩偤1.23V銆�
銆€銆€3. 浣庨潨鎱�(t脿i)闆绘祦瑷�(sh猫)瑷�锛岄仼鍚堥浕姹犱緵闆荤郴绲�(t菕ng)銆�
銆€銆€4. 鍏�(n猫i)缃煭璺拰鐔遍棞(gu膩n)鏂蜂繚璀�(h霉)鍔熻兘锛屽寮风郴绲�(t菕ng)鐨勫彲闈犳€�銆�
銆€銆€5. 蹇€熺殑璨�(f霉)杓夊拰绶氳矾鐬厠(t脿i)闊挎噳(y墨ng)鑳藉姏锛岀⒑淇濈┅(w臎n)瀹氱殑杓稿嚭闆诲銆�
銆€銆€6. 妤典綆鐨勫宸浕澹擄紝浣垮緱鍏惰兘澶犲湪浣庡闄嶆浠朵笅楂樻晥宸ヤ綔銆�
銆€銆€7. 瀵硾鐨勫伐浣滄韩搴﹁寖鍦�锛屾豢瓒冲伐妤�(y猫)绱氬拰鍟嗘キ(y猫)绱氭噳(y墨ng)鐢ㄩ渶姹�銆�
銆€銆€8. 澶氱ó灏佽閬搁爡锛屼究浜庝笉鍚岀殑闆昏矾瑷�(sh猫)瑷堥渶姹�銆�

鎳�(y墨ng)鐢�

LP2966寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕佺┅(w臎n)瀹氶浕婧愮殑鍚勭ó闆诲瓙瑷�(sh猫)鍌欎腑锛岀壒鍒ユ槸閭ｄ簺灏嶆晥鐜囧拰绌洪枔瑕佹眰杓冮珮鐨勫牬鍚�銆傚叿楂旀噳(y墨ng)鐢ㄥ寘鎷細
銆€銆€1. 渚挎敎寮忛浕瀛愮敘(ch菐n)鍝�锛屽鎵嬫銆丳DA銆丮P3鎾斁鍣ㄧ瓑銆�
銆€銆€2. 闆绘睜渚涢浕瑷�(sh猫)鍌欙紝渚嬪鐒＄窔鍌虫劅鍣ㄧ瘈(ji茅)榛�銆佹墜鎸佸剙鍣ㄧ瓑銆�
銆€銆€3. 閫氫俊瑷�(sh猫)鍌欎腑鐨勮紨鍔╅浕婧愭ā濉�銆�
銆€銆€4. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊紝濡傛暩(sh霉)纰肩浉姗�銆佹父鎴叉绛夈€�
銆€銆€5. 宸ユキ(y猫)鎺у埗鍜岃嚜鍕曞寲绯荤当(t菕ng)涓殑浣庡姛鑰楅浕婧愯В姹烘柟妗�銆�
銆€銆€6. 閱�(y墨)鐧傝ō(sh猫)鍌欙紝濡備究鏀滃紡鍋ュ悍鐩�(ji膩n)娓缃�銆�