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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > LP8553

LP8553 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/23 0:21:35 鏌ョ湅 闁辫畝锛�21

LP8553鏄竴娆鹃珮鎬ц兘鐨勫崌澹揇C-DC杞�(zhu菐n)鎻涘櫒锛岄噰鐢ㄥ悓姝ユ暣娴佹妧琛�(sh霉)锛岃兘澶犳彁渚涢珮鏁堢巼鍜屼綆鍔熻�楃殑闆绘簮瑙ｆ焙鏂规銆傝┎鑺墖寤ｆ硾鎳�(y墨ng)鐢ㄤ簬渚挎敎寮忚ō(sh猫)鍌�銆侀浕姹犱緵闆荤郴绲�(t菕ng)浠ュ強闇�瑕侀浕澹撴彁鍗囩殑鍚勭ó鍫�(ch菐ng)鏅�傚叾宸ヤ綔闋荤巼楂橀仈(d谩)1.2MHz锛屽厑瑷变娇鐢ㄥ皬鍨嬮浕鎰熷拰闆诲鍏冧欢锛屽緸鑰屾笡灏忔暣楂旀柟妗堝昂瀵�銆�
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鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�2.7V~5.5V
銆�銆�杓稿嚭闆诲鑼冨湇锛�5V~20V
銆�銆�鏈�澶ц几鍑洪浕娴侊細2A
銆�銆�宸ヤ綔闋荤巼锛�1.2MHz
銆�銆�鏁堢巼锛氭渶楂樺彲閬�(d谩)96%
銆�銆�鍟熷嫊(d貌ng)闆诲锛�2.7V
銆�銆�寰呮(j墨)闆绘祦锛�1uA
銆�銆�闂�(gu膩n)鏂烽浕娴侊細灏忎簬1uA
銆�銆�灏佽褰㈠紡锛欵SOP8

鐗规��

1. 楂樻晥鍚屾鏁存祦鎶�琛�(sh霉)锛屾彁鍗囪綁(zhu菐n)鎻涙晥鐜囥��
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銆�銆�4. 楂橀仈(d谩)1.2MHz鐨勫伐浣滈牷鐜囷紝鏀寔灏忓瀷鍖栬ō(sh猫)瑷�(j矛)銆�
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銆�銆�8. 鏀寔浣胯兘寮曡叧鎺у埗锛屼究浜庡(sh铆)鐝�(xi脿n)寰呮(j墨)妯″紡鎴栭棞(gu膩n)鏂锋搷浣�銆�

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LP8553閬╃敤浜庡绋浕瀛愯ō(sh猫)鍌欙紝鐗瑰垾鏄湪闇�瑕侀珮鏁堝崌澹撹綁(zhu菐n)鎻涚殑鎳�(y墨ng)鐢ㄤ腑琛ㄧ従(xi脿n)鍎�(y艒u)鐣�銆傚吀鍨嬫噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅寘鎷細
銆�銆�1. USB鍏呴浕鍣ㄥ強绉诲嫊(d貌ng)闆绘簮瑷�(sh猫)瑷�(j矛)銆�
銆�銆�2. 鍙┛鎴磋ō(sh猫)鍌欏拰鍏朵粬渚挎敎寮忛浕瀛愮敘(ch菐n)鍝併��
銆�銆�3. LED椹�(q奴)鍕�(d貌ng)鍣�锛岀壒鍒ユ槸闇�瑕佹亽瀹氶浕澹撹几鍑虹殑鍫�(ch菐ng)鍚堛��
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鏇夸唬鍨嬭櫉(h脿o)

APR348, MP1482, XL1509

lp8553鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)

lp8553璩囨枡 鏇村>

  • 鍨嬭櫉(h脿o)
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級