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TPS54200 鏅傞枔锛�2025/5/6 15:41:36 闁辫畝锛�26

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銆€銆€TPS54200閲囩敤浜嗛浕娴佹ā寮忔帶鍒舵灦妲�(g貌u)锛屾彁渚涗簡蹇€熺灛鎱�(t脿i)闊挎噳(y墨ng)鍜屽嚭鑹茬殑绌�(w臎n)瀹氭€�銆傛澶�锛屽畠閭勫叿鏈変娇鑳藉紩鑵炽€佸彲瑾�(di脿o)杌熷暉鍕曟檪闁撳拰澶氱ó淇濊鍔熻兘锛屽寘鎷亷娴佷繚璀�銆佺煭璺繚璀蜂互鍙婄啽闂�(gu膩n)鏂蜂繚璀�锛岀⒑淇濆湪鍚勭ó姊濅欢涓嬬殑瀹夊叏閬嬭銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�3.5V - 60V
銆€銆€杓稿嚭闆绘祦锛�2A
銆€銆€闁嬮棞(gu膩n)闋荤巼锛�200kHz - 2.2MHz鍙(di脿o)
銆€銆€灏佽椤炲瀷锛歋OIC-8
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€杓稿嚭闆诲鑼冨湇锛�0.8V 鑷� 杓稿叆闆诲娓�2V
銆€銆€闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪€�75uA
銆€銆€寰呮闆绘祦锛氬吀鍨嬪€�1uA

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銆€銆€鑺墖鏀寔鍙(di脿o)闁嬮棞(gu膩n)闋荤巼锛屽厑瑷辫ō(sh猫)瑷堝斧鍎�(y艒u)鍖栨晥鐜囧拰灏哄涔嬮枔鐨勬瑠(qu谩n)琛°€傞€氶亷浣胯兘寮曡叧锛屽彲浠ュ鐝�(xi脿n)闆绘簮鎺掑簭鎴栭檷浣庡姛鑰椼€傚悓鏅�锛屽彲瑾�(di脿o)杌熷暉鍕曟檪闁撻伩鍏嶄簡娴秾闆绘祦灏嶇郴绲�(t菕ng)鐨勫奖闊�銆�
銆€銆€淇濊姗熷埗鏂归潰锛孴PS54200鍏峰倷鍏ㄩ潰鐨勬晠闅滄娓拰闊挎噳(y墨ng)绛栫暐锛屼繚璀夊湪妤电姊濅欢涓嬩篃鑳界董鎸佺郴绲�(t菕ng)鐨勭┅(w臎n)瀹氭€у拰鍙潬鎬с€�
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TPS54200寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕侀珮鏁堢巼鍜岀穵婀婂瀷瑙ｆ焙鏂规鐨勫牬鏅腑锛屼緥濡傦細
銆€銆€1. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勫偝鎰熷櫒鍜屾帶鍒跺櫒渚涢浕銆�
銆€銆€2. 姹借粖闆诲瓙绯荤当(t菕ng)锛屽淇℃伅濞涙▊鍠厓銆佸皫(d菐o)鑸ā濉婄瓑銆�
銆€銆€3. 閫氫俊鍩虹(ch菙)瑷�(sh猫)鏂�锛屼緥濡傚熀绔欓浕婧愬瓙绯荤当(t菕ng)銆�
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銆€銆€5. LED椹�(q奴)鍕曞櫒鍜屼竴鑸敤閫旂殑DC/DC杞�(zhu菐n)鎻涢渶姹�銆�
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