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銆�銆�杓稿嚭闆诲�擄��2.5V
銆�銆�鏈�澶ц几鍑洪浕娴侊細250mA
銆�銆�闈滄厠(t脿i)闆绘祦锛�650nA
銆�銆�鍏稿瀷澹撳樊锛�230mV锛堝湪 250mA 璨�(f霉)杓変笅锛�
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-40掳C 鑷� +125掳C
銆�銆�灏佽�濋�炲瀷锛欴DCR (WSON-6)
銆�銆�璨�(f霉)杓夎��(di脿o)鏁寸巼锛毬�0.5%
銆�銆�绶氳矾瑾�(di脿o)鏁寸巼锛毬�0.5%

TPS78225DDCR 鍏锋湁浠ヤ笅椤�钁楃壒榛�(di菐n)锛�
銆�銆�1. 闈滄厠(t脿i)闆绘祦妤典綆锛屽儏鐐� 650nA锛屾湁鍔╀簬寤堕暦(zh菐ng)闆绘睜澹藉懡锛岀壒鍒ラ仼鍚堢敤浜庝綆鍔熻�楁噳(y墨ng)鐢�銆�
銆�銆�2. 鍏峰倷蹇�閫熺灛鎱�(t脿i)闊挎噳(y墨ng)鑳藉姏锛屽彲婊胯冻鐝�(xi脿n)浠ｉ浕瀛愯ō(sh猫)鍌欎腑璨�(f霉)杓夎畩鍖栭牷绻佺殑闇�姹�銆�
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銆�銆�5. 杓稿嚭闆诲�撻珮搴︾簿纰猴紝鍋忓樊鑼冨湇灏�锛岀⒑淇濈郴绲�(t菕ng)鐨勬�ｅ父閬�(y霉n)琛�銆�
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TPS78225DDCR 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇�瑕侀珮鏁堣兘銆佷綆鍔熻�楅浕婧愯В姹烘柟妗堢殑闋�(l菒ng)鍩�锛屽寘鎷�锛�
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