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闁辫畝锛�25
TPS73250-EP 鏄竴娆鹃珮鎬ц兘銆佷綆鍔熻�楃殑绶氭�х┅(w臎n)澹撳櫒 (LDO)锛屽皥鐐烘豢瓒冲毚鑻涚挵(hu谩n)澧冧笅鐨勯浕婧愮鐞嗛渶姹傝�岃ō瑷�銆傝┎鍣ㄤ欢鍏锋湁楂樼簿搴﹁几鍑洪浕澹撳拰鍑鸿壊鐨勭灛鎱�(t脿i)闊挎噳鐗规�э紝閬╃敤浜庡皪鍣伈鏁忔劅鐨勬噳鐢ㄥ牬鏅�銆傚叾灏佽褰㈠紡鍜岄浕姘ｆ�ц兘浣垮叾闈炲父閬╁悎浜庣┖闁撳彈闄愬拰灏嶇┅(w臎n)瀹氭�ц姹傝純楂樼殑宸ユキ(y猫)鍙婅埅澶╅牁鍩�銆�
銆�銆�TPS73250-EP 鎻愪緵鍥哄畾杓稿嚭闆诲閬搁爡锛屽吀鍨嬫噳鐢ㄥ寘鎷皠闋绘ā濉婁緵闆�銆佹ā鎿浕璺浕婧愪互鍙婇渶瑕佷綆鍣伈鍜岄珮绌�(w臎n)瀹氭�х殑绯荤当(t菕ng)銆�
杓稿叆闆诲鑼冨湇锛�1.8V 鑷� 5.5V
銆�銆�杓稿嚭闆诲锛�0.5V
銆�銆�杓稿嚭闆绘祦锛�300mA
銆�銆�闈滄厠(t脿i)闆绘祦锛�6渭A
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55鈩� 鑷� +125鈩�
銆�銆�璨犺級瑾�(di脿o)鏁寸巼锛毬�0.2%
銆�銆�绶氳矾瑾�(di脿o)鏁寸巼锛毬�0.1%
銆�銆�PSRR锛�1kHz锛夛細70dB
銆�銆�灏佽椤炲瀷锛歏SSOP-PowerPAD?
TPS73250-EP 鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 妤典綆鐨勯潨鎱�(t脿i)闆绘祦瑷▓锛屽欢闀烽浕姹犱緵闆荤郴绲�(t菕ng)鐨勯亱琛屾檪闁�銆�
銆�銆�2. 楂� PSRR 鎬ц兘锛屾湁鏁堟姂鍒堕浕婧愪腑鐨勫櫔鑱插共鎿�銆�
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銆�銆�5. 灏忓瀷鍖栧皝瑁濊ō瑷�锛岀瘈(ji茅)鐪丳CB甯冨眬绌洪枔銆�
銆�銆�6. 杓稿嚭闆诲楂樺害绮炬簴锛岃宸皬浜� 卤1%銆�
TPS73250-EP 鐨勫吀鍨嬫噳鐢ㄥ寘鎷細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勪綆鍔熻�楅浕婧愭ā濉�銆�
銆�銆�2. 娑堣不闆诲瓙鐢�(ch菐n)鍝佺殑灏勯牷鍓嶇渚涢浕銆�
銆�銆�3. 鑸┖鑸ぉ鍙婂湅闃查牁鍩熺殑闂滈嵉浠诲嫏闆绘簮绯荤当(t菕ng)銆�
銆�銆�4. 鍙┛鎴磋ō鍌欏拰鍏朵粬渚挎敎寮忛浕瀛愮敘(ch菐n)鍝�銆�
銆�銆�5. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)鍜屽偝鎰熷櫒鎺ュ彛闆绘簮绠＄悊銆�
銆�銆�6. 閱�(y墨)鐧傝ō鍌欎腑灏嶅櫔鑱叉晱鎰熺殑绮惧瘑鍎�鍣ㄩ浕婧�銆�
TPS73250
