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鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�2.9V 鑷� 6V
銆€銆€杓稿嚭闆诲鑼冨湇锛�0.8V 鑷� VIN-0.7V
銆€銆€鏈€澶ц几鍑洪浕娴侊細4A
銆€銆€闁嬮棞(gu膩n)闋荤巼锛氬彲瑾�(di脿o)锛堝吀鍨嬪€肩偤 1MHz锛�
銆€銆€灏佽椤炲瀷锛歐SON-10
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€鍙冭€冮浕澹撶簿搴︼細卤1%A
銆€銆€闂�(gu膩n)鏂烽浕娴侊細1渭A

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TPS54140A 鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 楂樻晥鐜囧悓姝ユ暣娴佹妧琛�(sh霉)锛屾笡灏戝姛鐜囨悕鑰�銆�
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銆€銆€4. 閲囩敤灏忓瀷 WSON 灏佽锛岀瘈(ji茅)鐪丳CB绌洪枔銆�
銆€銆€5. 鍏峰倷閬庢韩淇濊(h霉)銆佺煭璺繚璀�(h霉)浠ュ強閬庢祦淇濊(h霉)鍔熻兘锛岀⒑淇濈郴绲�(t菕ng)鐨勫畨鍏ㄩ亱(y霉n)琛�銆�
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TPS54140A 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
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銆€銆€2. 鐒＄窔閫氫俊瑷�(sh猫)鍌欎腑鐨勯浕婧愭ā濉�銆�
銆€銆€3. 宸ユキ(y猫)鎺у埗鍜屾暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓殑楂樻晥闆绘簮瑙ｆ焙鏂规銆�
銆€銆€4. 绛嗚鏈浕鑵﹀拰瓒呮サ鏈殑澶栬ō(sh猫)渚涢浕銆�
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