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闁辫畝锛�34
TPS3809I50DBVR 鏄竴娆剧敱寰峰窞鍎�鍣� (TI) 鎺ㄥ嚭鐨勯珮绮惧害闆诲鐩�(ji膩n)鎺у櫒锛屽唬娉涙噳鐢ㄤ簬闆绘簮绠＄悊闋樺煙銆傝┎鑺墖鑳藉鍦ㄨ几鍏ラ浕澹撲綆浜庢垨楂樹簬瑷畾闁惧�兼檪鎻愪緵绮剧⒑鐨勫京浣嶈几鍑轰俊铏�銆傚叾涓昏鍔熻兘鏄洠(ji膩n)鎺х郴绲�(t菕ng)闆诲鐙�鎱�(t脿i)锛屽苟鍦ㄩ浕澹撹秴鍑哄畨鍏ㄨ寖鍦嶆檪瑙哥櫦(f膩)淇濊姗熷埗銆俆PS3809 鎻愪緵澶氱ó鍥哄畾闁惧�奸伕闋�锛屽叾涓� TPS3809I50 琛ㄧず闁惧�肩偤 5.0V 鐨勭増鏈�銆傚畠閲囩敤灏忓昂瀵� DBV 灏佽锛岄潪甯搁仼鍚堝皪绌洪枔瑕佹眰鍤存牸鐨勯浕璺ō瑷�銆�
椤炲瀷锛氶浕澹撶洠(ji膩n)鎺у櫒
銆�銆�灏佽锛欴BVR
銆�銆�杓稿叆闆诲鑼冨湇锛�2.7V 鑷� 14V
銆�銆�闁惧�奸浕澹擄細5.0V
銆�銆�杓稿嚭椤炲瀷锛氶枊婕� NMOS
銆�銆�寤堕伈鏅傞枔锛氬吀鍨嬪�� 240ms
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪�� 1渭A
銆�銆�闊挎噳鏅傞枔锛氬吀鍨嬪�� 2.2ms
TPS3809I50DBVR 鍏锋湁浠ヤ笅椤憲鐗归粸锛�
銆�銆�1. 楂樼簿搴︾殑闆诲闁惧�肩洠(ji膩n)鎺�锛岃宸寖鍦嶄綆鑷� 卤1.5%锛岀⒑淇濈郴绲�(t菕ng)闆诲绌�(w臎n)瀹氥��
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銆�銆�7. 灏忓瀷 DBVR 灏佽锛岀瘈(ji茅)鐪� PCB 绌洪枔銆�
TPS3809I50DBVR 涓昏鐢ㄤ簬闇�瑕佺洠(ji膩n)鎺ч浕婧愰浕澹撳苟纰轰繚绯荤当(t菕ng)鍙潬閬嬭鐨勫牬鏅�锛屽叿楂旀噳鐢ㄥ寘鎷細
銆�銆�1. 宓屽叆寮忔帶鍒跺櫒鍜屽井铏曠悊鍣ㄧ殑闆绘簮鐩�(ji膩n)鎺�銆�
銆�銆�2. 閫氫俊瑷倷涓殑闆诲绌�(w臎n)瀹氭�т繚闅�銆�
銆�銆�3. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊紙濡傚钩鏉块浕鑵︺�佹櫤鑳芥墜琛ㄧ瓑锛夌殑闆绘簮绠＄悊銆�
銆�銆�4. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑闂滈嵉妯″鐨勯浕澹撲繚璀枫��
銆�銆�5. 闆绘睜渚涢浕瑷倷鐨勬瑺澹�/閬庡妾㈡脯鑸囧牨璀�銆�
銆�銆�6. 姹借粖闆诲瓙绯荤当(t菕ng)涓殑杓斿姪闆诲鐩�(ji膩n)鎺у姛鑳�銆�
TPS3809I46DBVR, TPS3809I48DBVR, TPS3809I50DBZ
