LM3411 鏅傞枔锛�2025/5/28 15:47:37 闁辫畝锛�17

LM3411鏄竴娆剧敱寰峰窞鍎€鍣紙TI锛夋帹鍑虹殑楂樻€ц兘闄嶅鍨婦C-DC杞�(zhu菐n)鎻涘櫒鑺墖銆傝┎鑺墖灏堢偤楂樻晥鐜�銆佷綆鍔熻€楁噳(y墨ng)鐢ㄨō(sh猫)瑷堬紝閬╃敤浜庝究鏀滃紡闆诲瓙瑷�(sh猫)鍌欏拰宸ユキ(y猫)闆绘簮绯荤当(t菕ng)銆傚叾鍏�(n猫i)缃殑鍔熺巼MOSFET鏀寔楂橀仈(d谩)2A鐨勯€ｇ簩(x霉)杓稿嚭闆绘祦锛屽苟鑳藉鍦ㄥ杓稿叆闆诲鑼冨湇鍏�(n猫i)绌�(w臎n)瀹氬伐浣�銆�
銆€銆€LM3411閲囩敤鍚屾鏁存祦鎶€琛�(sh霉)锛岃兘澶犻’钁楁彁楂樿綁(zhu菐n)鎻涙晥鐜囧苟娓涘皯澶栭儴鍏冧欢鏁�(sh霉)閲忥紝寰炶€岄檷浣庢暣楂旇В姹烘柟妗堢殑鎴愭湰鍜屽京(f霉)闆滃害銆傛澶�锛屽畠閭勫叿鍌欏绋繚璀�(h霉)鍔熻兘锛屼緥濡傞亷娴佷繚璀�(h霉)銆佺煭璺繚璀�(h霉)鍜岄亷婧繚璀�(h霉)锛岀⒑淇濆湪鍚勭ó宸ユ硜涓嬬殑鍙潬鎬�銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�4.5V~36V
銆€銆€杓稿嚭闆诲鑼冨湇锛�0.8V~34V
銆€銆€闁嬮棞(gu膩n)闋荤巼锛氬彲瑾�(di脿o)锛�200kHz~2MHz锛�
銆€銆€鏈€澶ц几鍑洪浕娴侊細2A
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C~+125掳C
銆€銆€灏佽褰㈠紡锛歋OIC-8, MSOP-10

鐗规€�

LM3411鍏锋湁浠ヤ笅闂�(gu膩n)閸电壒鎬э細
銆€銆€1. 楂樻晥鍚屾鏁存祦鏋舵(g貌u)锛屾晥鐜囧彲閬�(d谩)95%浠ヤ笂銆�
銆€銆€2. 鍏�(n猫i)缃(b菙)鍎熷姛鑳�锛岀啊鍖栦簡鎺у埗鐠�(hu谩n)璺ō(sh猫)瑷�銆�
銆€銆€3. 鏀寔鍙法绋嬭粺鍟熷嫊锛屾湁鏁堥槻姝㈡氮娑岄浕娴�銆�
銆€銆€4. 鎻愪緵绮炬簴(zh菙n)鐨勪娇鑳藉紩鑵虫帶鍒�锛屼究浜庡鐝�(xi脿n)蹇€熷暉鍋�銆�
銆€銆€5. 鍏峰倷瀹屽杽鐨勪繚璀�(h霉)姗�(j墨)鍒讹紝鍖呮嫭閫愬懆鏈熼檺娴�銆佹墦鍡濇ā寮忕煭璺繚璀�(h霉)浠ュ強鐔遍棞(gu膩n)鏂峰姛鑳姐€�
銆€銆€6. 灏忓昂瀵稿皝瑁濋仼鍚堢┖闁撳彈闄愮殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€7. 鏀寔鑴堟矕璺宠簫妯″紡锛屽湪杓曡級姊濅欢涓嬩繚鎸侀珮鏁堢巼銆�

鎳�(y墨ng)鐢�

LM3411寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勯闇€瑕侀珮鏁堥檷澹撹綁(zhu菐n)鎻涚殑鍫存櫙锛屽叿楂斿寘鎷細
銆€銆€1. 渚挎敎寮忛浕瀛愯ō(sh猫)鍌欙紙濡傛櫤鑳芥墜姗�(j墨)銆佸钩鏉块浕鑵︾瓑锛夊厖闆婚浕璺�銆�
銆€銆€2. 娑堣不椤為浕瀛愮敘(ch菐n)鍝佷腑鐨勯浕婧愰仼閰嶅櫒銆�
銆€銆€3. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勮紨鍔╅浕婧愭ā濉�銆�
銆€銆€4. LED椹�(q奴)鍕曞櫒鍜屾苯杌婇浕瀛愮郴绲�(t菕ng)鐨勪綆澹撻浕婧愰儴鍒�銆�
銆€銆€5. 鐗╄伅(li谩n)缍�(w菐ng)锛圛oT锛夎ō(sh猫)鍌欏拰鍏朵粬闆绘睜渚涢浕鐢�(ch菐n)鍝佺殑闆绘簮绠＄悊鍠厓銆�