LT1085CT-3.3 鏅�(sh铆)闁擄細2025/5/9 18:42:19 闁辫畝锛�27

LT1085CT-3.3鏄疞inear Technology锛堢従(xi脿n)鐐篈DI鍏徃鐨勪竴閮ㄥ垎锛夌敓鐢�(ch菐n)鐨勪竴娆句綆澹撳樊绶氭€х┅(w臎n)澹撳櫒銆傝┎鍣ㄤ欢鍏锋湁鍥哄畾3.3V杓稿嚭闆诲锛岄仼鐢ㄤ簬闇€瑕侀珮鏁�銆佷綆鍣伈闆绘簮鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆傚叾瑷�(sh猫)瑷�(j矛)鏃ㄥ湪鎻愪緵楂樼簿搴︾殑闆诲瑾�(di脿o)绡€(ji茅)鍜屽嚭鑹茬殑鐔辨€ц兘锛岄潪甯搁仼鍚堜究鏀滃紡瑷�(sh猫)鍌欏拰鍏朵粬灏嶇┖闁撳拰鍔熻€楁晱鎰熺殑瑷�(sh猫)瑷�(j矛)銆�
銆€銆€LT1085绯诲垪浠ュ叾浣巇ropout闆诲鐗规€ц憲绋�锛岃兘澶犲湪楂樿几鍏ラ浕澹撲笅淇濇寔楂樻晥宸ヤ綔锛屽悓鏅�(sh铆)鏀寔楂橀仈(d谩)1A鐨勮矤(f霉)杓夐浕娴�銆傛澶�锛屽畠閭勫収(n猫i)缃簡澶氱ó淇濊(h霉)鍔熻兘锛屼緥濡傞亷娴佷繚璀�(h霉)鍜岀啽闂�(gu膩n)鏂峰姛鑳斤紝浠ョ⒑淇濆湪鐣板父姊濅欢涓嬭姱鐗囩殑瀹夊叏閬�(y霉n)琛�銆�

鍙冩暩(sh霉)

杓稿嚭闆诲锛�3.3V
銆€銆€鏈€澶ц几鍑洪浕娴侊細1A
銆€銆€杓稿叆闆诲鑼冨湇锛�3.6V 鑷� 20V
銆€銆€ dropout闆诲锛�400mV锛堝吀鍨嬪€�锛孈1A锛�
銆€銆€闈滄厠(t脿i)闆绘祦锛�5mA
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, TO-263

鐗规€�

LT1085CT-3.3鍏峰倷浠ヤ笅闂�(gu膩n)閸电壒鎬э細
銆€銆€1. 鍥哄畾3.3V杓稿嚭闆诲锛岀簿搴﹂珮閬�(d谩)卤2%銆�
銆€銆€2. 楂橀仈(d谩)1A鐨勬寔绾�(x霉)杓稿嚭闆绘祦鑳藉姏銆�
銆€銆€3. 浣巇ropout闆诲鐗规€�锛屼娇瑭插櫒浠惰兘澶犲湪鎺ヨ繎杓稿嚭闆诲鐨勮几鍏ラ浕澹撲笅楂樻晥宸ヤ綔銆�
銆€銆€4. 鍏�(n猫i)缃檺娴佸拰鐔遍棞(gu膩n)鏂蜂繚璀�(h霉)鍔熻兘锛岀⒑淇濆湪妤电姊濅欢涓嬬殑瀹夊叏閬�(y霉n)琛�銆�
銆€銆€5. 瀵几鍏ラ浕澹撹寖鍦嶏紝閬╁悎澶氱ó闆绘簮鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧�銆�
銆€銆€6. 绨″柈鏄撶敤锛屽鍦嶅厓浠跺皯锛屽彧闇€灏戦噺婵炬尝闆诲鍗冲彲瀵�(sh铆)鐝�(xi脿n)绌�(w臎n)瀹氱殑杓稿嚭銆�
銆€銆€7. 鎻愪緵澶氱ó灏佽閬告搰锛屽寘鎷琓O-220鍜孴O-263锛屼究浜庢暎鐔辩鐞嗗拰PCB甯冨眬鍎�(y艒u)鍖栥€�

鎳�(y墨ng)鐢�

LT1085CT-3.3寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 渚挎敎寮忛浕瀛愯ō(sh猫)鍌�锛屽鎵嬫寔鍎€鍣ㄣ€佺Щ鍕曢€氫俊瑷�(sh猫)鍌欑瓑銆�
銆€銆€2. 宸ユキ(y猫)鎺у埗绯荤当(t菕ng)鐨勮紨鍔╅浕婧愭ā濉�銆�
銆€銆€3. 姹借粖闆诲瓙涓殑浣庡渚涢浕鍠厓銆�
銆€銆€4. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佷腑灏嶄綆鍣伈闆绘簮鏈夐渶姹傜殑鍫存櫙銆�
銆€銆€5. 闆绘睜渚涢浕绯荤当(t菕ng)涓殑闆诲瑾�(di脿o)绡€(ji茅)瑙ｆ焙鏂规銆�
銆€銆€鐢变簬鍏堕珮鏁堢巼鍜屼綆dropout闆诲鐨勭壒榛�(di菐n)锛岄€欐鑺墖鐗瑰垾閬╁悎閭ｄ簺瑕佹眰寰為珮杓稿叆闆诲鐢熸垚绌�(w臎n)瀹�3.3V杓稿嚭鐨勬噳(y墨ng)鐢ㄣ€�