鏅傞枔锛�2025/6/5 10:00:26
闁辫畝锛�8
TPS77533-EP 鏄竴娆捐秴浣庡姛鑰�銆佷綆澹撳樊绶氭�х┅(w臎n)澹撳櫒 (LDO)锛岀敱寰峰窞鍎�鍣� (TI) 鐢熺敘(ch菐n)銆傝┎鍣ㄤ欢瑷▓鐢ㄤ簬闇�瑕侀珮绮惧害杓稿嚭闆诲鍜屼綆闈滄厠(t脿i)闆绘祦鐨勬噳鐢ㄥ牬鏅�銆傚畠鏀寔 1.8V 鑷� 5.5V 鐨勮几鍏ラ浕澹撹寖鍦嶏紝鑳藉鎻愪緵楂橀仈 150mA 鐨勮几鍑洪浕娴�銆俆PS77533-EP 鐗瑰垾閬╁悎闆绘睜渚涢浕瑷倷浠ュ強灏嶉浕婧愭晥鐜囪姹傝純楂樼殑鎳夌敤銆�
銆�銆�TPS77533-EP 鍏锋湁鍑鸿壊鐨勮矤杓夊拰绶氳矾鐬厠(t脿i)闊挎噳鎬ц兘锛屽苟涓斿収(n猫i)缃簡閬庣啽淇濊鍜岄檺娴佷繚璀峰姛鑳斤紝纰轰繚鍦ㄥ悇绋伐浣滄浠朵笅鐨勭┅(w臎n)瀹氭�у拰鍙潬鎬�銆�
杓稿叆闆诲鑼冨湇锛�1.8V 鑷� 5.5V
銆�銆�杓稿嚭闆诲锛�3.3V锛堝浐瀹氾級
銆�銆�杓稿嚭闆绘祦锛�150mA
銆�銆�鍏稿瀷闈滄厠(t脿i)闆绘祦锛�20渭A
銆�銆�澹撳樊闆诲锛�260mV锛堝湪 150mA 涓嬶級
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽椤炲瀷锛歋OT-23
TPS77533-EP 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 瓒呬綆鐨勯潨鎱�(t脿i)闆绘祦锛屾湁鍔╀簬寤堕暦闆绘睜渚涢浕瑷倷鐨勪娇鐢ㄥ＝鍛姐��
銆�銆�2. 绮剧⒑鐨勮几鍑洪浕澹撹(di脿o)绡�(ji茅)锛屽叿鏈� 卤1% 鐨勫垵濮嬬簿搴�銆�
銆�銆�3. 蹇�熺殑璨犺級鍜岀窔璺灛鎱�(t脿i)闊挎噳锛岄仼鐢ㄤ簬鍣伈鏁忔劅鍨嬫噳鐢�銆�
銆�銆�4. 鍏�(n猫i)缃繚璀峰姛鑳�锛屽閬庢韩闂滄柗鍜岀煭璺檺娴佷繚璀�锛屾彁鍗囩郴绲�(t菕ng)鍙潬鎬�銆�
銆�銆�5. 灏忓昂瀵稿皝瑁� SOT-23锛屼究浜� PCB 甯冨眬瑷▓銆�
銆�銆�6. 鏀寔瀵寖鍦嶇殑杓稿叆闆诲锛岄仼鎳夊绋浕婧愮挵(hu谩n)澧�銆�
TPS77533-EP 寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 渚挎敎寮忛浕瀛愯ō鍌�锛屽鎵嬫寔绲傜銆佺Щ鍕曢�氫俊瑷倷绛夈��
銆�銆�2. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊紝渚嬪鏁�(sh霉)纰肩浉姗�銆丮P3 鎾斁鍣ㄥ拰鍏朵粬闆绘睜渚涢浕鐢�(ch菐n)鍝併��
銆�銆�3. 宸ユキ(y猫)鎺у埗鍜岀洠(ji膩n)娓ō鍌欎腑鐨勪綆鍔熻�楁ā濉�銆�
銆�銆�4. 閱�(y墨)鐧傝ō鍌欎腑灏嶉浕婧愮簿搴﹀拰鏁堢巼瑕佹眰杓冮珮鐨勫牬鍚堛��
銆�銆�5. 鍚勭ó闇�瑕侀珮鎬ц兘 LDO 鐨勫祵鍏ュ紡绯荤当(t菕ng)銆�
TPS7A4933-Q1
銆�銆�LP3857-33
銆�銆�AP1117-3.3
