LM3488QMM/NOPB 鏅傞枔锛�2025/5/7 11:49:00 闁辫畝锛�42

LM3488QMM/NOPB鏄竴娆鹃珮搴﹂泦鎴愮殑闄嶅-鍗囧锛圔uck-Boost锛夎綁(zhu菐n)鎻涘櫒锛屽皥鐐烘苯杌婇浕瀛愭噳(y墨ng)鐢ㄨō(sh猫)瑷�銆傝┎鑺墖鑳藉鍦ㄥ杓稿叆闆诲鑼冨湇鍏�(n猫i)鎻愪緵绌�(w臎n)瀹氳几鍑�锛屽苟鍏锋湁楂樻晥鐜囧拰绶婃箠灏哄鐨勭壒榛�銆傚叾鍏�(n猫i)閮ㄩ泦鎴愪簡鍔熺巼MOSFET锛岃兘澶犳敮鎸侀珮閬�(d谩)2A鐨勯€ｇ簩(x霉)杓稿嚭闆绘祦銆�
銆€銆€LM3488QMM/NOPB绗﹀悎AEC-Q100妯�(bi膩o)婧�(zh菙n)锛岀⒑淇濆湪鎯″姡鐨勬苯杌婄挵(hu谩n)澧冧腑鍙潬閬�(y霉n)琛�銆傛澶栵紝瀹冮倓鍏峰倷澶氱ó淇濊(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繚璀�(h霉)绛�銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�2.8V - 60V
銆€銆€杓稿嚭闆诲鑼冨湇锛�0.8V - 58V
銆€銆€闁嬮棞(gu膩n)闋荤巼锛�500kHz
銆€銆€杓稿嚭闆绘祦锛�2A
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� 150掳C
銆€銆€灏佽褰㈠紡锛欻TSSOP-16EP

鐗规€�

LM3488QMM/NOPB閲囩敤鍚屾鏁存祦鎶€琛�(sh霉)锛屾彁渚涢珮鏁堢巼鐨勮兘閲忚綁(zhu菐n)鎻�锛屽悓鏅傞檷浣庝簡灏嶅閮ㄥ厓浠剁殑闇€姹�锛岀啊鍖栦簡闆昏矾瑷�(sh猫)瑷堛€傝姱鐗囧収(n猫i)缃粺鍟熷嫊鍔熻兘锛屽彲浠ユ湁鏁堟笡灏戝暉鍕曟檪鐨勬氮娑岄浕娴併€傛澶�锛屽叾闋荤巼鍙(di脿o)鍔熻兘鍏佽ū鐢ㄦ埗鍎�(y艒u)鍖朎MI鎬ц兘銆�
銆€銆€瑭茶姱鐗囬倓鏀寔鑴堟矕璺宠簫妯″紡锛屽湪杓曡級姊濅欢涓嬫彁楂樻晥鐜�銆傞€氶亷澶栭儴闆婚樆瑷�(sh猫)缃几鍑洪浕澹�锛岄潏娲绘€у挤(qi谩ng)銆傛澶栵紝鍏跺収(n猫i)閮ㄨ(b菙)鍎熷姛鑳芥笡灏戜簡灏嶅閮ㄨ(b菙)鍎熺恫(w菐ng)绲�(lu貌)鐨勯渶姹�锛岄€�(j矛n)涓€姝ョ瘈(ji茅)鐪佷簡绌洪枔鍜屾垚鏈�銆�
銆€銆€LM3488QMM/NOPB閬╃敤浜庢苯杌婄挵(hu谩n)澧�锛岃兘澶犳壙鍙楀喎鍟熷嫊鍜岃矤(f霉)杓夌獊闄嶇瓑妤电鎯呮硜銆傚叾寮�(qi谩ng)澶х殑淇濊(h霉)姗�(j墨)鍒剁⒑淇濈郴绲�(t菕ng)鍦ㄧ暟甯告儏娉佷笅瀹夊叏閬�(y霉n)琛�銆�

鎳�(y墨ng)鐢�

LM3488QMM/NOPB寤ｆ硾鎳�(y墨ng)鐢ㄤ簬姹借粖闆诲瓙闋�(l菒ng)鍩�锛屽寘鎷粖杓変俊鎭妯傜郴绲�(t菕ng)銆侀仩(yu菐n)绋嬩俊鎭檿鐞嗘ā濉�銆丄DAS锛堥珮绱氶椐涜紨鍔╃郴绲�(t菕ng)锛夈€丩ED鐓ф槑浠ュ強鍎€琛ㄧ洡渚涢浕绛�銆傛澶�锛岀敱浜庡叾瀵几鍏ラ浕澹撹寖鍦嶅拰楂樻晥鐜囩壒鎬�锛屼篃鍙敤浜庡伐妤�(y猫)鎺у埗銆侀浕姹犱緵闆昏ō(sh猫)鍌欏拰鍏朵粬闇€瑕佺┅(w臎n)瀹氶浕婧愯几鍑虹殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�