鏅傞枔锛�2025/5/12 15:34:53
闁辫畝锛�20
TPS767D325PWPR 鏄竴娆剧敱寰峰窞鍎�鍣紙TI锛夌敓鐢�(ch菐n)鐨勯洐璺綆澹撳樊绶氭�х┅(w臎n)澹撳櫒锛圠DO锛�锛屽叿鏈夐珮绮惧害杓稿嚭闆诲瑾跨瘈(ji茅)鍜屼綆闈滄厠(t脿i)闆绘祦鐨勭壒榛炪�傝┎鍣ㄤ欢閲囩敤鍏堥�茬殑 BiCMOS 宸ヨ棟鍒堕��锛岃兘澶犵偤鍚勭ó鎳夌敤鎻愪緵楂樻晥銆佺┅(w臎n)瀹氱殑闆绘簮瑙ｆ焙鏂规銆�
銆�銆�TPS767D325 鍖呭惈鍏╁�嬬崹绔嬬殑 LDO 绌�(w臎n)澹撳櫒閫氶亾锛屾瘡鍊嬮�氶亾鍙互鎻愪緵楂橀仈 150mA 鐨勮几鍑洪浕娴�銆傚畠闈炲父閬╁悎渚挎敎寮忚ō鍌欏拰灏嶉浕婧愬櫔鑱叉晱鎰熺殑鎳夌敤鍫存櫙锛屼緥濡傞�氫俊绯荤当(t菕ng)銆侀煶闋昏ō鍌�銆佸祵鍏ュ紡鎺у埗鍣ㄤ互鍙婇渶瑕佸璺緵闆荤殑闆昏矾銆�
宸ヤ綔闆诲鑼冨湇锛�2.7V 鑷� 5.5V
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.8V 鑷� 3.3V锛堝彲瑾匡級
銆�銆�杓稿嚭闆绘祦锛氭瘡閫氶亾 150mA
銆�銆�闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪�� 65渭A
銆�銆� dropout 闆诲锛氬吀鍨嬪�� 250mV
銆�銆�璨犺級瑾挎暣鐜囷細卤1%
銆�銆�绶氳矾瑾挎暣鐜囷細卤1%
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛歅W 锛圥owerPAD 灏佽锛�
閫欐闆欒矾 LDO 绌�(w臎n)澹撳櫒鍏峰倷浠ヤ笅鐗规�э細
銆�銆�1. 楂樼簿搴﹁几鍑洪浕澹撹绡�(ji茅)鑳藉姏锛岄仼鐢ㄤ簬灏嶉浕澹撶┅(w臎n)瀹氭�ц姹傝純楂樼殑鍫存櫙銆�
銆�銆�2. 姣忓�嬮�氶亾鏀寔楂橀仈 150mA 鐨勮几鍑洪浕娴侊紝閬╁悎澶氱ó浣庡姛鑰楁噳鐢�銆�
銆�銆�3. 鍏х疆閬庣啽淇濊鍜岄檺娴佷繚璀峰姛鑳�锛屾彁楂樼郴绲�(t菕ng)鐨勫彲闈犳�у拰瀹夊叏鎬�銆�
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銆�銆�5. 鎻愪緵妤典綆鐨� dropout 闆诲锛屽緸鑰屽湪浣庡杓稿叆姊濅欢涓嬩粛鑳戒繚鎸侀珮鏁堢殑闆诲杞夋彌鏁堢巼銆�
銆�銆�6. 鏀寔瀵寖鍦嶇殑宸ヤ綔闆诲杓稿叆锛屽苟涓斿叿鏈夎壇濂界殑鎶楀共鎿捐兘鍔涘拰浣庡櫔鑱茶几鍑�銆�
銆�銆�7. 灏佽灏忓阀锛岄仼鍚堢┖闁撳彈闄愮殑瑷▓闇�姹傘��
TPS767D325PWPR 琚唬娉涙噳鐢ㄤ簬浠ヤ笅闋樺煙锛�
銆�銆�1. 渚挎敎寮忛浕瀛愯ō鍌�锛屽鏅鸿兘鎵嬫銆佸钩鏉块浕鑵﹀拰鎵嬫寔绲傜銆�
銆�銆�2. 閫氫俊绯荤当(t菕ng)涓殑灏勯牷妯″鍜屽叾浠栧皪闆绘簮璩噺瑕佹眰杓冮珮鐨勫瓙绯荤当(t菕ng)銆�
銆�銆�3. 宓屽叆寮忓井鎺у埗鍣ㄥ柈鍏冿紙MCU锛夊強鍏跺鍦嶉浕璺殑渚涢浕銆�
銆�銆�4. 闊抽牷瑷倷涓敤浜庨檷浣庨浕婧愬櫔鑱蹭互鎻愬崌闊宠唱琛ㄧ従(xi脿n)銆�
銆�銆�5. 澶氳矾闆绘簮渚涙噳瑷▓锛屼緥濡傚偝鎰熷櫒缍�(w菐ng)绲℃垨鍒嗗竷寮忔帶鍒剁郴绲�(t菕ng)涓殑灞�閮ㄩ浕婧愮鐞�銆�
銆�銆�6. 鍦ㄩ浕姹犱緵闆荤殑鎳夌敤涓紝鐢变簬鍏朵綆闈滄厠(t脿i)闆绘祦鐗规��锛屽彲鏈夋晥寤堕暦闆绘睜澹藉懡銆�
TPS767D318PWPR, TPS767D319PWPR, TPS767D320PWPR
