ISL9N308AD3 鏅�(sh铆)闁擄細2025/5/13 8:55:33 闁辫畝锛�17

ISL9N308AD3 鏄竴娆剧敱 Intersil锛堢従(xi脿n)鐐� Renesas锛夌敓鐢�(ch菐n)鐨勯珮鎬ц兘銆侀珮鏁堢巼鐨勫悓姝ラ檷澹� DC-DC 杞�(zhu菐n)鎻涘櫒鑺墖銆傝┎鑺墖閲囩敤鍏堥€�(j矛n)鐨勬帶鍒舵灦妲�(g貌u)锛岃兘澶犲湪瀵几鍏ラ浕澹撹寖鍦嶅収(n猫i)鎻愪緵绌�(w臎n)瀹氱殑杓稿嚭闆诲锛屽悓鏅�(sh铆)鍏峰倷蹇€熺灛鎱�(t脿i)闊挎噳(y墨ng)鍜屼綆绱嬫尝鐗规€�銆傚叾鍏�(n猫i)缃姛鐜� MOSFET 鍜岃(b菙)鍎熼浕璺紝绨″寲浜嗚ō(sh猫)瑷�(j矛)骞舵笡灏戜簡澶栭儴鍏冧欢鏁�(sh霉)閲�銆�
銆€銆€瑭茶姱鐗囬仼鐢ㄤ簬娑堣不(f猫i)闆诲瓙銆佸伐妤�(y猫)瑷�(sh猫)鍌�銆侀€氫俊绯荤当(t菕ng)浠ュ強渚挎敎寮忚ō(sh猫)鍌欑瓑鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩�锛屽挨鍏堕仼鍚堝皪鏁堢巼鍜岀┖闁撹姹傝純楂樼殑鍫存櫙銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�4.5V - 28V
銆€銆€杓稿嚭闆诲鑼冨湇锛�0.8V - 18V
銆€銆€鏈€澶ц几鍑洪浕娴侊細3A
銆€銆€闁嬮棞(gu膩n)闋荤巼锛�500kHz / 1MHz锛堝彲閬革級
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
銆€銆€鍏稿瀷鏁堢巼锛氶珮閬�(d谩) 95%
銆€銆€寰呮(j墨)闆绘祦锛氬皬浜� 2渭A
銆€銆€鍟熷嫊(d貌ng)闆诲锛�4.5V

鐗规€�

ISL9N308AD3 鍏锋湁浠ヤ笅涓昏鐗规€э細
銆€銆€1. 楂樻晥鐨勫悓姝ユ暣娴佹妧琛�(sh霉)锛岄檷浣庡姛鑰楀苟鎻愬崌鏁撮珨鏁堢巼銆�
銆€銆€2. 鍏�(n猫i)缃姛鐜� MOSFET锛屾笡灏戝閮ㄥ厓浠舵暩(sh霉)閲忓苟绡€(ji茅)鐪� PCB 绌洪枔銆�
銆€銆€3. 鏀寔鍙法绋嬮枊闂�(gu膩n)闋荤巼锛屼究浜庡劒(y艒u)鍖� EMC 鎬ц兘鍜屾晥鐜�銆�
銆€銆€4. 蹇€熺灛鎱�(t脿i)闊挎噳(y墨ng)锛岃兘澶犻仼鎳�(y墨ng)璨�(f霉)杓夌殑蹇€熻畩鍖�銆�
銆€銆€5. 鎻愪緵鍏ㄩ潰鐨勪繚璀�(h霉)鍔熻兘锛屽寘鎷亷娴佷繚璀�(h霉)銆佺煭璺繚璀�(h霉)鍜岄亷婧棞(gu膩n)鏂�銆�
銆€銆€6. 绮剧⒑鐨勪娇鑳藉紩鑵虫帶鍒�锛屾敮鎸侀潏娲荤殑闆绘簮绠＄悊銆�
銆€銆€7. 瓒呬綆寰呮(j墨)闆绘祦锛屽欢闀烽浕姹犱緵闆昏ō(sh猫)鍌欑殑绾�(x霉)鑸檪(sh铆)闁�銆�
銆€銆€8. 瀵几鍏ラ浕澹撹寖鍦�锛屽吋瀹瑰绋几鍏ラ浕婧愰鍨嬨€�

鎳�(y墨ng)鐢�

ISL9N308AD3 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝�锛屽鏅鸿兘鎵嬫(j墨)銆佸钩鏉块浕鑵﹀拰鍏朵粬渚挎敎寮忚ō(sh猫)鍌�銆�
銆€銆€2. 宸ユキ(y猫)瑷�(sh猫)鍌�锛屽寘鎷偝鎰熷櫒妯″銆佹暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)鍜岃嚜鍕�(d貌ng)鍖栨帶鍒跺櫒銆�
銆€銆€3. 閫氫俊瑷�(sh猫)鍌�锛屼緥濡傝矾鐢卞櫒銆佷氦鎻涙(j墨)鍜屽熀绔欓浕婧愮鐞�銆�
銆€銆€4. 闆绘睜渚涢浕绯荤当(t菕ng)锛岀敤浜庨珮鏁堢鐞嗗拰寤堕暦闆绘睜澹藉懡銆�
銆€銆€5. LED 椹�(q奴)鍕�(d貌ng)鎳�(y墨ng)鐢�锛屾彁渚涚┅(w臎n)瀹氶浕娴佷互纰轰繚浜害涓€鑷存€�銆�
銆€銆€6. 宓屽叆寮忚▓(j矛)绠楀钩鑷�(t谩i)锛岀偤铏曠悊鍣ㄥ拰鍏�(n猫i)瀛樹緵闆�銆�