TPS54873 鏅�(sh铆)闁擄細2025/6/3 13:22:33 闁辫畝锛�8

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鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�4.5V - 60V
銆€銆€杓稿嚭闆诲鑼冨湇锛�0.8V - 58V
銆€銆€鏈€澶ц几鍑洪浕娴侊細40A
銆€銆€闁�(k膩i)闂�(gu膩n)闋荤巼锛�200kHz - 1MHz
銆€銆€鏁堢巼锛氶珮閬�(d谩)97%
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽锛歈FN 5mm x 6mm

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TPS54873鍏锋湁浠ヤ笅闂�(gu膩n)閸电壒鎬э細
銆€銆€1. 瀵几鍏ラ浕澹撹寖鍦嶏紙4.5V鑷�60V锛�锛岄仼鍚堝绋噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆€銆€2. 楂樻晥鐨勫悓姝ユ暣娴佹妧琛�(sh霉)锛屾笡灏戝姛鐜囨悕鑰�銆�
銆€銆€3. 鍏�(n猫i)缃珮绔拰浣庣鍔熺巼MOSFET锛岀啊(ji菐n)鍖栦簡澶栭儴鍏冧欢閬告搰銆�
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銆€銆€7. 灏忓昂瀵稿皝瑁濓紝渚夸簬绶婃箠鍨嬭ō(sh猫)瑷�(j矛)銆�

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TPS54873閬╃敤浜庡唬娉涚殑闆诲姏闆诲瓙鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩�锛屼緥濡傦細
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銆€銆€4. 鏁�(sh霉)鎿�(j霉)涓績鏈嶅嫏(w霉)鍣ㄥ拰瀛樺劜(ch菙)瑙ｆ焙鏂规鐨勪緵闆�銆�
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