12089442 鏅傞枔锛�2025/5/8 14:21:15 闁辫畝锛�27

12089442 鏄竴娆鹃珮鎬ц兘鐨勯浕婧愮鐞嗚姱鐗�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬娑堣不闆诲瓙銆佸伐妤�(y猫)瑷�(sh猫)鍌欎互鍙婇€氫俊闋�(l菒ng)鍩�銆傝┎鑺墖涓昏鐢ㄤ簬鎻愪緵绌�(w臎n)瀹氱殑鐩存祦闆诲杓稿嚭锛屽叿鏈夐珮鏁堢巼銆佷綆鍔熻€楀拰灏忓瀷鍖栫殑鐗归粸銆傚叾瑷�(sh猫)瑷堥仼鐢ㄤ簬澶氱ó鍫存櫙涓嬬殑闆诲杞�(zhu菐n)鎻涢渶姹�锛屽寘鎷檷澹撱€佸崌澹撶瓑鎳�(y墨ng)鐢�銆�
銆€銆€瑭茶姱鐗囧収(n猫i)缃簡澶氱ó淇濊(h霉)姗�(j墨)鍒讹紝渚嬪閬庢祦淇濊(h霉)銆侀亷婧繚璀�(h霉)鍜岀煭璺繚璀�(h霉)锛岀⒑淇濆湪鍚勭ó宸ヤ綔姊濅欢涓嬬殑绌�(w臎n)瀹氭€у拰鍙潬鎬�銆傚悓鏅傦紝瀹冩敮鎸佸杓稿叆闆诲鑼冨湇锛屽苟鑳藉鎻愪緵绮炬簴(zh菙n)鐨勮几鍑洪浕澹撹(di脿o)绡€(ji茅)銆�

鍙冩暩(sh霉)

鍨嬭櫉锛�12089442
銆€銆€椤炲瀷锛氶浕婧愮鐞嗚姱鐗�
銆€銆€杓稿叆闆诲鑼冨湇锛�3V - 40V
銆€銆€杓稿嚭闆诲鑼冨湇锛�0.8V - 36V
銆€銆€鏈€澶ц几鍑洪浕娴侊細3A
銆€銆€宸ヤ綔鏁堢巼锛氶珮閬�(d谩)95%
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽褰㈠紡锛歋OIC-8, QFN-16
銆€銆€闁嬮棞(gu膩n)闋荤巼锛�500kHz - 2MHz
銆€銆€闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪€肩偤20渭A
銆€銆€PSRR锛堥浕婧愭姂鍒舵瘮锛夛細鍦�1kHz鏅傚ぇ浜�70dB

鐗规€�

12089442 鑺墖閲囩敤浜嗗厛閫�(j矛n)鐨凜MOS宸ヨ棟鍒堕€�锛屽叿鍌欎互涓嬮’钁楃壒榛烇細
銆€銆€1. 楂樻晥鎬ц兘锛氶€氶亷鍎�(y艒u)鍖栫殑PWM鎺у埗绠楁硶锛屽鐝�(xi脿n)浜嗛珮閬�(d谩)95%鐨勫伐浣滄晥鐜�銆�
銆€銆€2. 瀵几鍏ラ浕澹撹寖鍦嶏細鏀寔寰�3V鍒�40V鐨勮几鍏ラ浕澹�锛岄仼鎳�(y墨ng)鎬у挤(qi谩ng)銆�
銆€銆€3. 绮剧⒑鐨勮几鍑鸿(di脿o)绡€(ji茅)锛氬収(n猫i)閮ㄩ泦鎴愪簡楂樼簿搴﹀弮鑰冮浕澹撴簮锛岀⒑淇濊几鍑洪浕澹撹宸皬浜幝�1%銆�
銆€銆€4. 鍏�(n猫i)缃繚璀�(h霉)鍔熻兘锛氬寘鎷亷娴佷繚璀�(h霉)銆侀亷婧棞(gu膩n)鏂蜂互鍙婄煭璺繚璀�(h霉)锛屾彁鍗囦簡绯荤当(t菕ng)瀹夊叏鎬с€�
銆€銆€5. 蹇€熷嫊鎱�(t脿i)闊挎噳(y墨ng)锛氬嵆浣胯矤(f霉)杓夐浕娴佸揩閫熻畩鍖�锛屼篃鑳戒繚鎸佽几鍑洪浕澹撶殑绌�(w臎n)瀹氭€�銆�
銆€銆€6. 灏忓昂瀵稿皝瑁濓細閲囩敤SOIC-8鍜孮FN-16灏佽褰㈠紡锛岄仼鍚堢┖闁撳彈闄愮殑鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧冦€�
銆€銆€7. 浣庨浕纾佸共鎿撅細閫氶亷闆嗘垚杌熷暉鍕曞拰鍙(di脿o)闁嬮棞(gu膩n)闋荤巼锛屾笡灏戜簡EMI鍟忛銆�

鎳�(y墨ng)鐢�

12089442 鑺墖閬╃敤浜庡绋噳(y墨ng)鐢ㄥ牬鏅�锛屽寘鎷絾涓嶉檺浜庯細
銆€銆€1. 娑堣不闆诲瓙鐢�(ch菐n)鍝侊細濡傛櫤鑳芥墜姗�(j墨)銆佸钩鏉块浕鑵﹀拰渚挎敎寮忛煶闋昏ō(sh猫)鍌欎腑鐨勯浕姹犲厖闆荤鐞�銆�
銆€銆€2. 宸ユキ(y猫)鑷嫊鍖栵細鐢ㄤ簬鍌虫劅鍣ㄤ緵闆汇€佹暩(sh霉)鎿�(j霉)閲囬泦妯″鍙奝LC绯荤当(t菕ng)涓殑闆绘簮杞�(zhu菐n)鎻�銆�
銆€銆€3. 閫氫俊瑷�(sh猫)鍌欙細鍩虹珯闆绘簮銆佽矾鐢卞櫒鍜屼氦鎻涙(j墨)涓殑杓斿姪闆绘簮閮ㄥ垎銆�
銆€銆€4. 閱�(y墨)鐧傞浕瀛愶細渚挎敎寮忛啱(y墨)鐧傝ō(sh猫)鍌欑殑闆绘簮渚涙噳(y墨ng)銆�
銆€銆€5. LED椹�(q奴)鍕曪細楂樹寒搴ED鐓ф槑绯荤当(t菕ng)鐨勬亽娴侀﹨(q奴)鍕曟柟妗�銆�
銆€銆€6. 姹借粖闆诲瓙锛氳粖杓夐€嗚畩鍣ㄣ€佸皫(d菐o)鑸郴绲�(t菕ng)鍙婁俊鎭妯傜郴绲�(t菕ng)鐨勯浕婧愮鐞嗛儴鍒�銆�