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鍙冩暩(sh霉)

閫氶亾鏁�(sh霉)锛�
銆€銆€杓稿叆闆诲鑼冨湇锛�1.7V 鑷� 5.5V
銆€銆€鏈€澶ц几鍑洪浕娴侊細2A锛堟瘡鍊�(g猫)閫氶亾锛�
銆€銆€闈滄厠(t脿i)闆绘祦锛�30uA锛堝吀鍨嬪€硷級
銆€銆€灏�(d菐o)閫氶浕闃伙細140m惟锛堝吀鍨嬪€硷級
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€灏佽褰㈠紡锛歋OT-23, VSSOP

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TPS28225 鎻愪緵浜嗗绋棞(gu膩n)閸电壒鎬э紝浣垮叾鎴愮偤渚挎敎寮忛浕瀛愯ō(sh猫)鍌欑殑鐞嗘兂閬告搰锛�
銆€銆€1. 鍏�(n猫i)缃綆灏�(d菐o)閫氶浕闃荤殑 NMOS 闁�(k膩i)闂�(gu膩n)锛屽彲椤憲闄嶄綆鍔熻€�銆�
銆€銆€2. 姣忓€�(g猫)閫氶亾鍧囧叿鏈夌崹(d煤)绔嬬殑浣胯兘寮曡叧 (EN)锛岀敤浜庡柈鐛�(d煤)鎺у埗鍏╁€�(g猫)璨�(f霉)杓夈€�
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銆€銆€4. 鐔遍棞(gu膩n)鏂锋(j墨)鍒堕伩鍏嶅洜閬�(gu貌)鐔卞皫(d菐o)鑷寸殑鍣ㄤ欢澶辨晥銆�
銆€銆€5. 瓒呭皬灏哄灏佽 (SOT-23 鍜� VSSOP) 绡€(ji茅)鐪侀浕璺澘绌洪枔銆�
銆€銆€6. 鏀寔瀵几鍏ラ浕澹撹寖鍦� (1.7V 鑷� 5.5V)锛岄仼鎳�(y墨ng)澶氱ó闆绘簮鐠�(hu谩n)澧�銆�

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TPS28225 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 绉诲嫊(d貌ng)瑷�(sh猫)鍌欎腑鐨勯浕婧愮鐞�锛屼緥濡傛櫤鑳芥墜姗�(j墨)銆佸钩鏉块浕鑵︾瓑銆�
銆€銆€2. USB 闆嗙窔(xi脿n)鍣ㄥ拰澶氱鍙ｅ厖闆诲櫒涓矤(f霉)杓夐殧闆�銆�
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銆€銆€4. 澶氳粚闆绘簮绯荤当(t菕ng)鐨勭崹(d煤)绔嬮€氶亾鎺у埗銆�
銆€銆€5. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欎腑鐨勮矤(f霉)杓夊垏鎻涜垏淇濊(h霉)銆�
銆€銆€6. 闆绘睜渚涢浕绯荤当(t菕ng)涓殑鍕�(d貌ng)鎱�(t脿i)闆绘簮绠＄悊鏂规銆�