UCC2813QDR-5Q1 鏅�(sh铆)闁擄細2025/6/3 20:06:49 闁辫畝锛�13

UCC2813QDR-5Q1 鏄竴娆剧敱寰峰窞鍎€鍣紙TI锛夎ō(sh猫)瑷�(j矛)鐨勯珮鎬ц兘闆绘祦妯″紡PWM鎺у埗鍣紝寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闆㈢窔寮忛枊闂�(gu膩n)闆绘簮锛圫MPS锛夐牁(l菒ng)鍩熴€傝┎鑺墖鍏锋湁楂橀泦鎴愬害銆侀珮鏁堣兘鍜屽彲闈犳€у挤(qi谩ng)鐨勭壒榛�(di菐n)锛岄仼鐢ㄤ簬鍔熺巼鑼冨湇鍦ㄥ咕鐡﹀埌骞剧櫨鐡︿箣闁撶殑鍚勭ó鎳�(y墨ng)鐢�锛屼緥濡傞仼閰嶅櫒銆佸厖闆诲櫒鍜屽伐妤�(y猫)闆绘簮绛�銆傚叾宸ヤ綔闋荤巼鑼冨湇寤ｏ紝骞朵笖鍏�(n猫i)缃簡澶氱ó淇濊(h霉)鍔熻兘浠ョ⒑淇濈郴绲�(t菕ng)鐨勫畨鍏ㄦ€у拰绌�(w臎n)瀹氭€�銆�

鍙冩暩(sh霉)

鍨嬭櫉(h脿o)锛歎CC2813QDR-5Q1
銆€銆€鍒堕€犲晢锛歍exas Instruments (TI)
銆€銆€灏佽褰㈠紡锛歋OIC-8
銆€銆€宸ヤ綔闆诲鑼冨湇锛�10V 鑷� 40V
銆€銆€鍟熷嫊(d貌ng)闆绘祦锛氬吀鍨嬪€肩偤6渭A
銆€銆€鎸暕鍣ㄩ牷鐜囪寖鍦嶏細10kHz 鑷�500kHz
銆€銆€椹�(q奴)鍕�(d貌ng)鑳藉姏锛氬嘲鍊奸﹨(q奴)鍕�(d貌ng)闆绘祦鍙仈(d谩)400mA
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€鏈€灏忓皫(d菐o)閫氭檪(sh铆)闁擄細閫氬父鐐�300ns

鐗规€�

UCC2813QDR-5Q1 閲囩敤鍥哄畾闋荤巼闆绘祦妯″紡鎺у埗鏋舵(g貌u)锛岃兘澶犳彁渚涘揩閫熺灛鎱�(t脿i)闊挎噳(y墨ng)鍜岄€愬懆鏈熼檺娴佷繚璀�(h霉)銆傝姱鐗囧収(n猫i)閮ㄩ泦鎴愪簡鏂滃潯瑁�(b菙)鍎熼浕璺�锛屽彲鏈夋晥闃叉娆¤娉㈡尟钑╃従(xi脿n)璞�锛屽悓鏅�(sh铆)鏀寔澶氱ó澶栭儴瑾�(di脿o)绡€(ji茅)鏂瑰紡浠ュ(sh铆)鐝�(xi脿n)绮剧⒑鐨勮几鍑烘帶鍒�銆�
銆€銆€姝ゅ锛孶CC2813QDR-5Q1 鎻愪緵浜嗗叏闈㈢殑淇濊(h霉)姗�(j墨)鍒讹紝鍖呮嫭閬庢祦淇濊(h霉)銆佹瑺澹撻帠瀹氾紙UVLO锛夈€侀亷婧繚璀�(h霉)浠ュ強鎵撳棟妯″紡鐭矾淇濊(h霉)绛夊姛鑳�锛岀⒑淇濆湪鐣板父姊濅欢涓嬩粛鑳芥甯搁亱(y霉n)琛屻€傚畠鐨勪綆鍟熷嫊(d貌ng)闆绘祦鐗规€у厑瑷变娇鐢ㄨ純澶х殑鍟熷嫊(d貌ng)闆婚樆锛屽緸鑰屾笡灏戠郴绲�(t菕ng)鍔熻€楀苟鎻愰珮鏁堢巼銆�
銆€銆€鐢变簬鍏堕潏娲绘€у拰楂樻€ц兘琛ㄧ従(xi脿n)锛岄€欐鑺墖闈炲父閬╁悎闇€瑕侀珮绮惧害鍜岄珮鍙潬鎬х殑鎳�(y墨ng)鐢ㄥ牬鍚堛€�

鎳�(y墨ng)鐢�

UCC2813QDR-5Q1 寤ｆ硾鐢ㄤ簬闆㈢窔寮忛枊闂�(gu膩n)闆绘簮鐨勮ō(sh猫)瑷�(j矛)涓�锛岀壒鍒ユ槸灏�(du矛)鏁堢巼鍜屾€ц兘瑕佹眰杓冮珮鐨勫牬鏅�銆傚父瑕嬬殑鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩熷寘鎷細
銆€銆€1. 娑堣不(f猫i)闆诲瓙瑷�(sh猫)鍌欎腑鐨勯仼閰嶅櫒鍜屽厖闆诲櫒锛�
銆€銆€2. 宸ユキ(y猫)绱�(j铆)闁嬮棞(gu膩n)闆绘簮锛�
銆€銆€3. LED鐓ф槑椹�(q奴)鍕�(d貌ng)闆绘簮锛�
銆€銆€4. 閫氫俊瑷�(sh猫)鍌欎腑鐨勮紨鍔╅浕婧愭ā濉婏紱
銆€銆€5. 瀹剁敤闆诲櫒鐨勫祵鍏ュ紡闆绘簮瑙ｆ焙鏂规锛�
銆€銆€6. 绛嗚鏈浕鑵﹀拰鍏朵粬渚挎敎寮忛浕瀛愮敘(ch菐n)鍝佺殑澶栫疆闆绘簮閬╅厤鍣�銆�