UC3854DW 鏅�(sh铆)闁擄細2025/5/8 15:38:23 闁辫畝锛�25

UC3854DW鏄竴绋珮鎬ц兘鐨勫姛鐜囧洜鏁�(sh霉)鏍℃(PFC)鎺у埗鍣ㄨ姱鐗�锛屽皥鐐洪€ｇ簩(x霉)灏�(d菐o)閫氭ā寮�(CCM)鍗囧PFC杞�(zhu菐n)鎻涘櫒瑷�(sh猫)瑷�(j矛)銆傝┎鑺墖鑳藉?q奴)宕縁(xi脿n)楂樺姛鐜囧洜鏁�(sh霉)鍜屼綆绺借娉㈠け鐪�(THD)锛屽唬娉涙噳(y墨ng)鐢ㄤ簬闁嬮棞(gu膩n)闆绘簮銆侀浕姗�(j墨)椹�(q奴)鍕�(d貌ng)銆丩ED鐓ф槑绛夐牁(l菒ng)鍩�銆俇C3854DW閫氶亷鎻愪緵绮剧⒑鐨勯浕娴佹帶鍒跺拰闆诲瑾�(di脿o)绡€(ji茅)锛岀⒑淇濈郴绲�(t菕ng)鍦ㄥ杓稿叆闆诲鑼冨湇涓嬬┅(w臎n)瀹氶亱(y霉n)琛�銆�
銆€銆€UC3854DW鍏�(n猫i)閮ㄩ泦鎴愪簡澶氱ó鍔熻兘妯″锛屽寘鎷宸斁澶у櫒銆佷箻娉曞櫒銆丳WM姣旇純鍣ㄤ互鍙婇浕娴侀檺鍒堕浕璺瓑锛岄€欎簺鐗规€т娇鍏堕潪甯搁仼鍚堥渶瑕侀珮鏁堝姛鐜囪綁(zhu菐n)鎻涚殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�15V~70V
銆€銆€鏈€澶у崰绌烘瘮锛�99%
銆€銆€鎸暕鍣ㄩ牷鐜囪寖鍦嶏細20kHz~200kHz
銆€銆€闆绘祦妾㈡脯(c猫)绮惧害锛毬�2%
銆€銆€婧害鑼冨湇锛�-40鈩儈125鈩�
銆€銆€灏佽褰㈠紡锛歋OIC-16

鐗规€�

UC3854DW閲囩敤鍏堥€�(j矛n)鐨勬帶鍒剁畻娉曚締鍎�(y艒u)鍖栧姛鐜囧洜鏁�(sh霉)鎬ц兘銆傚叾鏍稿績鐗规€у寘鎷細
銆€銆€1. 鍏�(n猫i)缃箻娉曞櫒锛岀敤浜庣敓鎴愯垏浜ゆ祦杓稿叆闆诲鎴愭瘮渚嬬殑鍙冭€冧俊铏�(h脿o)锛屽緸鑰屽(sh铆)鐝�(xi脿n)绮剧⒑鐨勯浕娴佹帶鍒�銆�
銆€銆€2. 楂橀€熻宸斁澶у櫒纰轰繚杓稿嚭闆诲绌�(w臎n)瀹�锛屽苟鏀寔蹇€熷嫊(d貌ng)鎱�(t脿i)闊挎噳(y墨ng)銆�
銆€銆€3. 鍙法绋嬫尟钑╁櫒鍏佽ū鐢ㄦ埗鏍规摎(j霉)鍏烽珨鎳�(y墨ng)鐢ㄨ(di脿o)鏁村伐浣滈牷鐜�銆�
銆€銆€4. 鍏锋湁閬庢祦淇濊(h霉)銆侀亷婧繚璀�(h霉)鍜屾瑺澹撻帠瀹氱瓑鍔熻兘锛屾彁鍗囦簡绯荤当(t菕ng)鐨勫彲闈犳€у拰瀹夊叏鎬�銆�
銆€銆€5. 鏀寔澶栭儴瑁�(b菙)鍎熺恫(w菐ng)绲�(lu貌)锛屼互婊胯冻涓嶅悓璨�(f霉)杓夋浠朵笅鐨勭┅(w臎n)瀹氭€ч渶姹�銆�
銆€銆€姝ゅ锛孶C3854DW閭勫叿鍌欒純浣庣殑鍟熷嫊(d貌ng)闆绘祦鍜岄棞(gu膩n)鏂烽浕娴�锛屾湁鍔╀簬闄嶄綆寰呮(j墨)鍔熻€�銆�

鎳�(y墨ng)鐢�

UC3854DW閬╃敤浜庡绋浕鍔涢浕瀛愯ō(sh猫)鍌�锛屼緥濡傦細
銆€銆€1. 闁嬮棞(gu膩n)妯″紡闆绘簮(SMPS)锛岀壒鍒ユ槸閭ｄ簺瑕佹眰楂樺姛鐜囧洜鏁�(sh霉)鍜屼綆璜ф尝澶辩湡鐨勫牬(ch菐ng)鍚�銆�
銆€銆€2. 宸ユキ(y猫)鐢ㄩ浕姗�(j墨)椹�(q奴)鍕�(d貌ng)鍣紝鍙敼鍠勮几鍏ラ浕婧愮殑璩�(zh矛)閲忓苟鎻愰珮鑳芥晥銆�
銆€銆€3. 澶у姛鐜嘗ED椹�(q奴)鍕�(d貌ng)鍣�锛岀敤浜庤矾鐕堟垨鍟嗘キ(y猫)鐓ф槑绯荤当(t菕ng)銆�
銆€銆€4. 涓嶉枔鏂烽浕婧�(UPS)鍙婇€嗚畩鍣�锛屼繚璀夌┅(w臎n)瀹氶珮鏁堢殑闆昏兘杞�(zhu菐n)鎻涖€�
銆€銆€5. 閫氫俊闆绘簮鍜屽叾浠栭渶瑕佺簿瀵嗗姛鐜囩鐞嗙殑瑷�(sh猫)鍌�銆�