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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng) > IC鐧剧 > UC3854A/B

UC3854A/B 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/3/26 16:54:25 鏌ョ湅 闁辫畝锛�57

UC3854A/B 鏄竴绋珮鎬ц兘鐨勯浕娴佹ā寮廝WM鎺у埗鍣�锛屼富瑕佺敤浜庨枊闂�(gu膩n)闆绘簮锛圫MPS锛夊拰DC-DC杞�(zhu菐n)鎻涘櫒涓�傝┎鑺墖闆嗘垚浜嗗绋姛鑳芥ā濉�锛屽寘鎷宸斁澶у櫒銆佹尟钑╁櫒銆侀浕娴佹娓瘮杓冨櫒绛�锛岃兘澶�?q奴)宕縁(xi脿n)绮剧⒑鐨勯浕澹撹(di脿o)绡�(ji茅)鍜屼繚璀�(h霉)鍔熻兘銆�
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鍙冩暩(sh霉)

宸ヤ綔闆诲锛�10V~40V
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銆�銆�杓稿嚭椹�(q奴)鍕曡兘鍔涳細宄板�奸浕娴伮�1.5A
銆�銆�瑾ゅ樊鏀惧ぇ鍣ㄥ鐩婂付瀵⿳锛�2MHz
銆�銆�鍟熷嫊闆绘祦锛氣墹50渭A
銆�銆�闈滄厠(t脿i)闆绘祦锛氣墹10mA

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1. UC3854A/B閲囩敤闆绘祦妯″紡鎺у埗鎶�琛�(sh霉)锛屾彁渚涘揩閫熺殑鐬厠(t脿i)闊挎噳(y墨ng)鍜岃壇濂界殑鐠�(hu谩n)璺┅(w臎n)瀹氭��銆�
銆�銆�2. 鍏锋湁鍙法绋嬬殑鏂滃潯瑁�(b菙)鍎熷姛鑳�锛岄槻姝㈡璜ф尝鎸暕鐝�(xi脿n)璞＄櫦(f膩)鐢熴��
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銆�銆�4. 鏀寔澶栭儴鍚屾鍔熻兘锛屽彲浠ヨ垏澶栭儴鏅�(sh铆)閻樹俊铏熷悓姝ヤ互娓涘皯EMI骞叉摼銆�
銆�銆�5. 鎻愪緵瀹屽杽鐨勪繚璀�(h霉)鍔熻兘锛屽寘鎷亷娴佷繚璀�(h霉)銆佺煭璺繚璀�(h霉)浠ュ強閬庢韩淇濊(h霉)绛�锛屾彁鍗囩郴绲�(t菕ng)鍙潬鎬�銆�
銆�銆�6. 灏佽褰㈠紡涓�鑸偤DIP8鎴朣OIC8锛屼究浜庣剨鎺ュ拰瀹夎銆�
銆�銆�7. 鍙�氶亷澶栭儴闆婚樆瑾�(di脿o)鏁磋粺鍟熷嫊鏅�(sh铆)闁�锛岄伩鍏嶄笂闆荤灛闁撶殑娌栨搳闆绘祦銆�

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1. 闁嬮棞(gu膩n)闆绘簮閬╅厤鍣�
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銆�銆�3. LED椹�(q奴)鍕曢浕婧�
銆�銆�4. 閫氫俊瑷�(sh猫)鍌欎腑鐨勯浕婧愭ā濉�
銆�銆�5. 绛嗚鏈浕鑵﹀拰鍏朵粬娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佺殑鍏呴浕鍣�
銆�銆�鐢变簬鍏堕潏娲绘�у拰寮�(qi谩ng)澶х殑鎺у埗鑳藉姏锛屽畠涔熷父琚敤浜庨渶瑕侀珮鏁堢巼鍜岄珮绮惧害鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆�

鏇夸唬鍨嬭櫉

UC3854, UC3854A, UC3854B

uc3854a/b鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

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

uc3854a/b璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級