UC1901J/883 鏅傞枔锛�2025/4/27 10:56:51 闁辫畝锛�36

UC1901J/883鏄竴绋珮鎬ц兘鐨勮剤瀵(di脿o)鍒�(PWM)鎺у埗鍣ㄨ姱鐗�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬闁嬮棞(gu膩n)闆绘簮(SMPS)涓€傝┎鑺墖瑷�(sh猫)瑷堢敤浜庢彁渚涚簿纰虹殑闆诲瑾�(di脿o)绡€(ji茅)鍜岄珮鏁堢巼鐨勮兘閲忚綁(zhu菐n)鎻�銆俇C1901J/883閫氶亷鍏�(n猫i)缃尟钑╁櫒銆佽宸斁澶у櫒銆丳WM姣旇純鍣ㄧ瓑妯″锛屽鐝�(xi脿n)灏嶈几鍑洪浕澹撶殑绮炬簴(zh菙n)鎺у埗銆�
銆€銆€瑭茶姱鐗囬仼鐢ㄤ簬澶氱ó鎷�?f霉)娴(ji茅)妲�(g貌u)锛屽寘鎷檷澹�銆佸崌澹�銆佸弽婵€寮忕瓑闆昏矾銆傚叾闈堟椿鎬у拰绌�(w臎n)瀹氭€т娇鍏舵垚鐐哄伐妤�(y猫)銆佹秷璨婚浕瀛愪互鍙婇€氫俊瑷�(sh猫)鍌欎腑鐨勭悊鎯抽伕鎿�銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲鑼冨湇锛�7V - 40V
銆€銆€鏈€澶у崰绌烘瘮锛�95%
銆€銆€鍟熷嫊闆绘祦锛氣墹20渭A
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40鈩� 鑷� +125鈩�
銆€銆€灏佽褰㈠紡锛欴IP-8/SOIC-8
銆€銆€鍏�(n猫i)閮ㄥ弮鑰冮浕澹擄細5V 卤1%
銆€銆€鎸暕闋荤巼鑼冨湇锛�5kHz - 500kHz

鐗规€�

UC1901J/883鍏锋湁浠ヤ笅涓昏鐗规€э細
銆€銆€1. 楂樼簿搴︾殑鍏�(n猫i)閮ㄥ熀婧�(zh菙n)闆诲纰轰繚杓稿嚭闆诲鐨勭┅(w臎n)瀹氭€с€�
銆€銆€2. 鍏�(n猫i)缃亷娴佷繚璀�(h霉)鍜岄棞(gu膩n)鏂峰姛鑳�锛岃兘澶犳湁鏁堥槻姝㈤浕璺悕澹炪€�
銆€銆€3. 鎻愪緵鍙法绋嬬殑杌熷暉鍕曞姛鑳�锛屾笡灏戜笂闆绘檪鐨勬矕鎿婇浕娴�銆�
銆€銆€4. 鏀寔澶栭儴鍚屾淇¤櫉杓稿叆锛屼究浜庤垏鍏朵粬闆昏矾鍚屾鎿嶄綔銆�
銆€銆€5. 鍏峰倷鑹ソ鐨勭啽绌�(w臎n)瀹氭€у拰鎶楀櫔鎬ц兘锛岄仼鎳�(y墨ng)寰�(f霉)闆滅殑闆荤鐠�(hu谩n)澧�銆�
銆€銆€6. 灏佽绶婃箠锛屾槗浜庨泦鎴愬埌鍚勭ó鍔熺巼杞�(zhu菐n)鎻涚郴绲�(t菕ng)涓�銆�

鎳�(y墨ng)鐢�

UC1901J/883閬╁悎浠ヤ笅鎳�(y墨ng)鐢ㄥ牬鏅細
銆€銆€1.>2. 宸ユキ(y猫)鐢―C-DC杞�(zhu菐n)鎻涘櫒
銆€銆€3. LED椹�(q奴)鍕曢浕婧�
銆€銆€4. 闆绘睜鍏呴浕鍣�
銆€銆€5. 閫氫俊瑷�(sh猫)鍌欎腑鐨勮紨鍔╅浕婧�
銆€銆€6. 娑堣不椤為浕瀛愮敘(ch菐n)鍝佺殑渚涢浕鍠厓