鏅傞枔锛�2025/4/28 11:49:56
闁辫畝锛�29
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銆�銆�TPS40005 鐨勫伐浣滆几鍏ラ浕澹撹寖鍦嶇偤4.5V鑷�28V锛岃兘澶犻仼鎳夎純瀵殑鎳夌敤鐠�(hu谩n)澧�锛屽閫氫俊绯荤当(t菕ng)銆佸伐妤�(y猫)瑷倷銆佹苯杌婇浕瀛愪互鍙婂悇绋渶瑕侀珮鏁堣兘DC-DC杞�(zhu菐n)鎻涚殑鍫村悎銆�
杓稿叆闆诲鑼冨湇锛�4.5V - 28V
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.8V - VIN
銆�銆�闁嬮棞闋荤巼锛氬彲瑾�(di脿o)锛屽吀鍨嬪�肩偤300kHz
銆�銆�鏈�澶у崰绌烘瘮锛�97%
銆�銆�椹�(q奴)鍕曡兘鍔涳細鏀寔澶ч浕娴佹噳鐢�
銆�銆�淇濊鐗规�э細閬庢祦淇濊銆侀亷婧棞鏂枫�佺煭璺繚璀�
銆�銆�灏佽褰㈠紡锛歋OIC-8
TPS40005 鎻愪緵浜嗛珮鏁堢巼鐨勫悓姝ユ暣娴佸姛鑳�锛屽埄鐢ㄥ閮∟婧濋亾MOSFET渚嗛檷浣庡皫閫氭悕鑰楋紝寰炶�屾彁楂樻暣楂旇綁(zhu菐n)鎻涙晥鐜�銆�
銆�銆�瑭茶姱鐗囧収(n猫i)缃簿瀵嗚宸斁澶у櫒锛屽彲浠ュ鐝�(xi脿n)卤1%鐨勮几鍑洪浕澹撶簿搴�锛岀⒑淇濈┅(w臎n)瀹氱殑璨犺級渚涢浕鎬ц兘銆�
銆�銆�瀹冮倓鎻愪緵浜嗗彲绶ㄧ▼杌熷暉鍕曞姛鑳�锛屽厑瑷辩敤鎴堕�氶亷澶栨帴闆诲瑷疆鍟熷嫊鏅傞枔锛屾笡灏戞氮娑岄浕娴佸皪绯荤当(t菕ng)鐨勫奖闊�銆�
銆�銆�TPS40005 鏀寔鑴堟矕璺宠簫妯″紡锛屽湪杓曡級姊濅欢涓嬭嚜鍕曢�插叆浣庡姛鑰楃媭鎱�(t脿i)锛屼互缍寔杓冮珮鐨勫伐浣滄晥鐜�銆�
銆�銆�姝ゅ锛岃姱鐗囧叿鍌欏畬鍠勭殑淇濊姗熷埗锛屽寘鎷亷娴佷繚璀枫�侀亷婧繚璀峰拰鐭矾淇濊锛屼繚璀夊湪鐣板父鎯呮硜涓嬬郴绲�(t菕ng)鐨勫畨鍏ㄦ�с��
TPS40005 寤ｆ硾鎳夌敤浜庨渶瑕侀珮鏁堣兘鍜岀┅(w臎n)瀹氶浕澹撹几鍑虹殑鍫存櫙锛屼緥濡傦細
銆�銆�1. 閫氫俊瑷倷涓殑闆绘簮妯″锛屽璺敱鍣�銆佷氦鎻涙绛夈��
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栭牁鍩�锛岀敤浜庢帶鍒堕潰鏉�銆佸偝鎰熷櫒渚涢浕銆�
銆�銆�3. 姹借粖闆诲瓙绯荤当(t菕ng)涓紝姣斿淇℃伅濞涙▊绯荤当(t菕ng)銆佽粖杓夊厖闆诲櫒銆�
銆�銆�4. 閱�(y墨)鐧傝ō鍌欎腑鐨勯浕婧愰儴鍒�锛屼緥濡傜洠(ji膩n)璀峰剙銆佽秴鑱叉尝瑷倷銆�
銆�銆�5. 绛嗚鏈浕鑵﹀強骞虫澘闆昏叇鐨勫瑷仼閰嶅櫒銆�
銆�銆�浠讳綍闇�瑕佸皣杓冮珮闆诲闄嶈嚦杓冧綆绌�(w臎n)瀹氶浕澹撶殑鍫存櫙鍧囧彲浣跨敤瑭茶姱鐗�銆�
TPS40004, TPS40006
