LM3671MFX-1.2 鏅�(sh铆)闁擄細2025/4/28 11:43:17 闁辫畝锛�37

LM3671MFX-1.2鏄竴娆鹃珮搴﹂泦鎴愮殑闄嶅鍨婦C-DC杞�(zhu菐n)鎻涘櫒锛屽皥鐐轰究鏀滃紡瑷�(sh猫)鍌欏拰绌洪枔鍙楅檺鎳�(y墨ng)鐢ㄨ€岃ō(sh猫)瑷�(j矛)銆傚畠閲囩敤寰瀷灏佽骞跺叿鏈夐珮鏁堣兘鐗规€�锛屾敮鎸佷綆闈滄厠(t脿i)闆绘祦锛岄潪甯搁仼鍚堥浕姹犱緵闆荤郴绲�(t菕ng)銆傝┎鑺墖鎻愪緵鍥哄畾鐨�1.2V杓稿嚭闆诲锛岃兘澶犻﹨(q奴)鍕�(d貌ng)璨�(f霉)杓夐珮閬�(d谩)500mA锛屽苟涓斿収(n猫i)缃簡鐭矾淇濊(h霉)銆侀亷(gu貌)婧繚璀�(h霉)绛夊畨鍏ㄥ姛鑳�銆�
銆€銆€LM3671绯诲垪浠ュ叾灏忓昂瀵稿拰楂樻晥鐜囪憲绋�锛岄仼鐢ㄤ簬闇€瑕佺瘈(ji茅)鐪侀浕璺澘绌洪枔骞跺悓鏅�(sh铆)淇濇寔楂樻€ц兘鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅€�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�2.7V - 5.5V
銆€銆€杓稿嚭闆诲锛�1.2V
銆€銆€鏈€澶ц几鍑洪浕娴侊細500mA
銆€銆€宸ヤ綔闋荤巼锛�2MHz
銆€銆€寰呮(j墨)闆绘祦锛�1uA
銆€銆€鍟熷嫊(d貌ng)闆绘祦锛�5uA
銆€銆€灏佽椤炲瀷锛歐SON-6 (1.2mm x 1.5mm)
銆€銆€鏁堢巼锛堝吀鍨嬪€硷級锛�90%
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C

鐗规€�

LM3671MFX-1.2鍏锋湁妤典綆鐨勯潨鎱�(t脿i)闆绘祦锛岄€欎娇鍏堕潪甯搁仼鍚堥暦(zh菐ng)鏅�(sh铆)闁撻亱(y霉n)琛岀殑闆绘睜渚涢浕瑷�(sh猫)鍌�銆傚叾2MHz鐨勯枊闂�(gu膩n)闋荤巼鍏佽ū浣跨敤灏忓瀷澶栭儴鍏冧欢锛屽緸鑰岄€�(j矛n)涓€姝ユ笡灏忔暣楂旇В姹烘柟妗堢殑灏哄銆�
銆€銆€瑭茶姱鐗囬倓闆嗘垚浜嗚粺鍟熷嫊(d貌ng)鍔熻兘浠ラ槻姝㈡氮娑岄浕娴�锛屽苟涓斿叿鍌欓€愬懆鏈熼檺娴佷繚璀�(h霉)鍜岀啽闂�(gu膩n)鏂峰姛鑳斤紝鎻愰珮浜嗙郴绲�(t菕ng)鐨勫彲闈犳€�銆�
銆€銆€鍙﹀锛屽畠鐨勫浐瀹氶牷鐜嘝WM鏋舵(g貌u)淇濊瓑浜嗚几鍑洪浕澹撶殑绌�(w臎n)瀹氭€�锛屽嵆浣垮湪璨�(f霉)杓夌灛璁婃檪(sh铆)涔熻兘蹇€熼熆鎳�(y墨ng)銆傚皪(du矛)浜庝笉闇€瑕侀浕婧愮鐞嗙殑绨�(ji菐n)鍠噳(y墨ng)鐢紝閫欐鑺墖鍙互绨�(ji菐n)鍖栬ō(sh猫)瑷�(j矛)娴佺▼骞舵笡灏態OM鎴愭湰銆�

鎳�(y墨ng)鐢�

LM3671MFX-1.2寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó渚挎敎寮忛浕瀛愯ō(sh猫)鍌欎腑锛屼緥濡傛櫤鑳芥墜姗�(j墨)銆佸钩鏉块浕鑵︺€佸彲绌挎埓瑷�(sh猫)鍌�銆佽棈(l谩n)鐗欒€虫(j墨)浠ュ強鍏朵粬闆绘睜渚涢浕鐢�(ch菐n)鍝�銆�
銆€銆€姝ゅ锛屽畠涔熼仼鍚堢敤浣滃偝鎰熷櫒妯″銆佺劇(w煤)绶氶€氫俊妯″鎴栧井鎺у埗鍣ㄥ柈鍏冿紙MCU锛夌殑渚涢浕闆绘簮銆傜敱浜庡叾绶婃箠鐨勮ō(sh猫)瑷�(j矛)鍜岄珮鏁堣兘琛ㄧ従(xi脿n)锛岃┎鑺墖鎴愮偤浜嗗皪(du矛)楂旂⿳鍜屽姛鑰楁湁鍤�(y谩n)鏍艰姹傜殑鎳�(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�