TPS92511 鏅�(sh铆)闁擄細2025/5/6 15:48:21 闁辫畝锛�22

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銆€銆€TPS92511 鍏�(n猫i)缃姛鐜� MOSFET 鍜岄浕娴佹娓�(c猫)闆昏矾锛屾敮鎸侀珮閬�(d谩) 1A 鐨勮几鍑洪浕娴�锛屽悓鏅�(sh铆)鍏佽ū鐢ㄦ埗(h霉)閫氶亷(gu貌)澶栭儴闆婚樆瑾�(di脿o)绡€(ji茅)杓稿嚭闆绘祦鍊�銆傚叾宸ヤ綔闆诲鑼冨湇瀵硾锛岃几鍏ラ浕澹撹寖鍦嶅緸 4.5V 鍒� 60V锛屼娇鍏堕潪甯搁仼鍚堟苯杌�(ch膿)銆佸伐妤�(y猫)鍜屾秷璨�(f猫i)椤�(l猫i) LED 鐓ф槑鎳�(y墨ng)鐢�銆�

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杓稿叆闆诲鑼冨湇锛�4.5V 鑷� 60V
銆€銆€鏈€澶ц几鍑洪浕娴侊細1A
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銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽椤�(l猫i)鍨嬶細8 寮曡叧 SOIC 灏佽
銆€銆€鏁堢巼锛氶珮閬�(d谩) 93%
銆€銆€PWM 瑾�(di脿o)鍏夐牷鐜囷細楂橀仈(d谩) 20kHz
銆€銆€鍟熷嫊(d貌ng)鏅�(sh铆)闁擄細鍏稿瀷鍊� 2ms
銆€銆€闂�(gu膩n)鏂锋ā寮忛潨鎱�(t脿i)闆绘祦锛氬皬浜� 1渭A

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TPS92511 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕侀珮鏁堥﹨(q奴)鍕�(d貌ng)楂樹寒搴� LED 鐨勫牬(ch菐ng)鍚�锛屽叿楂旀噳(y墨ng)鐢ㄥ寘鎷細
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