TPS54315 鏅�(sh铆)闁擄細2025/5/29 9:32:08 闁辫畝锛�16

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鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�4.5V 鑷� 60V
銆€銆€杓稿嚭闆绘祦锛氶珮閬�(d谩) 3A
銆€銆€闁嬮棞(gu膩n)闋荤巼鑼冨湇锛�200kHz 鑷� 2.2MHz 鍙(di脿o)
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椤炲瀷锛欻TSSOP (PW)
銆€銆€杓稿嚭闆诲鑼冨湇锛�0.8V 鑷� VIN - 3V

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TPS54315 鍏锋湁浠ヤ笅闂�(gu膩n)閸电壒鎬э細
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銆€銆€3. 鍏�(n猫i)缃姛鐜� MOSFET 鍜岃(b菙)鍎熺恫(w菐ng)绲�(lu貌)锛屾笡灏戜簡澶栭儴鍏冧欢鏁�(sh霉)閲�锛屽緸鑰岀瘈(ji茅)鐪佷簡 PCB 绌洪枔銆�
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TPS54315 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕侀珮鏁堢巼銆佸皬灏哄闆绘簮瑙ｆ焙鏂规鐨勫牬鏅腑锛屽寘鎷絾涓嶉檺浜庯細
銆€銆€1. 宸ユキ(y猫)瑷�(sh猫)鍌欎腑鐨勯浕婧愭ā濉�锛屽 PLC 鍜屽偝鎰熷櫒渚涢浕銆�
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