鏅傞枔锛�2025/4/30 8:49:56
闁辫畝锛�41
UC1526J/883鏄竴娆鹃珮鎬ц兘鐨凱WM鎺у埗鍣ㄨ姱鐗�锛屽唬娉涙噳鐢ㄤ簬闁嬮棞闆绘簮銆丏C-DC杞夋彌鍣ㄧ瓑闋樺煙銆傝┎鑺墖鍏锋湁楂樼簿搴﹁宸斁澶у櫒銆佸彲绶ㄧ▼鎸暕鍣ㄤ互鍙婂叏闈㈢殑淇濊鍔熻兘锛岄仼鐢ㄤ簬澶氱ó闆诲瑾�(di脿o)绡�(ji茅)鎳夌敤銆�
銆�銆�UC1526绯诲垪閫氶亷鍎�(y艒u)鍖栫殑闆昏矾瑷▓鍜屽挤澶х殑鎺у埗鑳藉姏锛岃兘澶犳湁鏁堟彁楂樼郴绲�(t菕ng)鐨勬晥鐜囧拰绌�(w臎n)瀹氭�э紝鍚屾檪闄嶄綆鍔熻��銆傚叾鍏稿瀷鎳夌敤鍫存櫙鍖呮嫭闆㈢窔寮忛枊闂滈浕婧�銆侀仼閰嶅櫒銆侀浕姹犲厖闆诲櫒绛�銆�
椤炲瀷锛歅WM鎺у埗鍣�
銆�銆�灏佽褰㈠紡锛欴IP-8, SOIC-8
銆�銆�宸ヤ綔闆诲鑼冨湇锛�8V - 40V
銆�銆�鏈�澶у崰绌烘瘮锛�99.9%
銆�銆�鎸暕鍣ㄩ牷鐜囪寖鍦嶏細1kHz - 400kHz
銆�銆�鍟熷嫊闆绘祦锛氬皬浜�20渭A
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩� 鑷� +125鈩�
銆�銆�杓稿嚭椹呭嫊鑳藉姏锛氬嘲鍊奸浕娴伮�400mA
銆�銆�鍙冭�冮浕澹擄細2.5V 卤1%
銆�銆�淇濊鍔熻兘锛氶亷娴佷繚璀�銆佹瑺澹撻帠瀹氾紙UVLO锛�
UC1526J/883鐨勪富瑕佺壒鎬у涓嬶細
銆�銆�1. 鍏�(n猫i)缃珮绮惧害瑾ゅ樊鏀惧ぇ鍣�锛屾彁渚涙洿绌�(w臎n)瀹氱殑鍙嶉鍥炶矾鎺у埗銆�
銆�銆�2. 鏀寔鍙法绋嬫尟钑╁櫒闋荤巼锛岀敤鎴跺彲浠ユ牴鎿�(j霉)瀵﹂殯闇�姹傞潏娲昏(di脿o)鏁村伐浣滈牷鐜�銆�
銆�銆�3. 鎻愪緵杌熷暉鍕曞姛鑳�锛屾笡灏戠郴绲�(t菕ng)鍟熷嫊鏅傜殑娌栨搳闆绘祦銆�
銆�銆�4. 闆嗘垚瀹屽杽鐨勪繚璀锋鍒�锛屽寘鎷亷娴佷繚璀枫�侀亷婧繚璀峰拰娆犲閹栧畾锛岀⒑淇濊姱鐗囧強澶栭儴闆昏矾鐨勫畨鍏ㄩ亱琛�銆�
銆�銆�5. 妤典綆鐨勫暉鍕曢浕娴佸拰宸ヤ綔闆绘祦锛屾湁鍔╀簬闄嶄綆寰呮鍔熻��銆�
銆�銆�6. 宸ヤ綔闆诲鑼冨湇瀵紝閬╂噳鎬у挤锛岄仼鍚堝绋緵闆荤挵(hu谩n)澧�銆�
銆�銆�7. 灏佽灏忓阀锛屼究浜嶱CB甯冨眬鑸囨暎鐔辫ō瑷堛��
UC1526J/883鐨勬噳鐢ㄩ牁鍩熼潪甯稿唬娉�锛屼富瑕佸寘鎷細
銆�銆�1. 闁嬮棞闆绘簮锛圫MPS锛�锛屽绛嗚鏈浕鑵﹂仼閰嶅櫒銆佹墜姗熷厖闆诲櫒绛�銆�
銆�銆�2. DC-DC杞夋彌鍣�锛岀敤浜庡伐妤�(y猫)瑷倷銆侀�氫俊瑷倷涓殑闆诲瑾�(di脿o)绡�(ji茅)銆�
銆�銆�3. LED椹呭嫊闆绘簮锛岀偤LED鐓ф槑绯荤当(t菕ng)鎻愪緵绌�(w臎n)瀹氶浕婧愭敮鎸併��
銆�銆�4. 闆绘睜鍏呴浕绠＄悊妯″锛岀敤浜庝究鏀滃紡闆诲瓙鐢�(ch菐n)鍝佺殑鍏呴浕闆昏矾瑷▓銆�
銆�銆�5. 鍚勯闇�瑕侀珮鏁堣兘鍔熺巼杞夋彌鐨勫牬鍚�锛屼緥濡傚闆荤敘(ch菐n)鍝�銆佹苯杌婇浕瀛愮瓑銆�
UC1526K/883, UC1526L/883, TL526
