鏅傞枔锛�2025/5/29 21:49:43
闁辫畝锛�16
LMR14030QDPRRQ1 鏄竴娆剧敱寰峰窞鍎�鍣紙TI锛夌敓鐢�(ch菐n)鐨勫悓姝ラ檷澹撶洿娴�-鐩存祦杞�(zhu菐n)鎻涘櫒銆傝┎鍣ㄤ欢閲囩敤灏忓瀷灏佽锛岄仼鍚堢┖闁撳彈闄愮殑鎳�(y墨ng)鐢ㄥ牬鏅�銆傚叾楂樻晥鐨勯枊闂�(gu膩n)妯″紡瑷�(sh猫)瑷堣兘澶犳彁渚涚┅(w臎n)瀹氱殑杓稿嚭闆诲锛屽苟鍏锋湁鑹ソ鐨勮矤杓夊拰绶氳矾瑾�(di脿o)绡�(ji茅)鎬ц兘銆�
銆�銆�LMR14030 绯诲垪鐢�(ch菐n)鍝侀仼鐢ㄤ簬澶氱ó鎳�(y墨ng)鐢ㄥ牬鍚堬紝渚嬪渚挎敎寮忛浕瀛愯ō(sh猫)鍌�銆侀�氫俊绯荤当(t菕ng)浠ュ強宸ユキ(y猫)鎺у埗绛�銆傚畠鏀寔瀵几鍏ラ浕澹撹寖鍦�锛屽悓鏅傚叿鍌欏揩閫熺灛鎱�(t脿i)闊挎噳(y墨ng)鍜屼綆寰呮鍔熻�楃殑鐗归粸銆�
杓稿叆闆诲鑼冨湇锛�2.7V 鑷� 20V
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.8V 鑷� 16V
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�2.2MHz
銆�銆�灏佽褰㈠紡锛歐SON-10 (1.5mm x 2mm)
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�鏁堢巼锛氶珮閬� 95%
銆�銆�鍟熷嫊闆绘祦锛氬吀鍨嬪�� 25渭A
LMR14030QDPRRQ1 鎻愪緵浜嗗绋劒(y艒u)鐣扮殑鐗规�у拰鍔熻兘浠ョ⒑淇濆叾鍦ㄥ悇绋京闆滅挵(hu谩n)澧冧笅鐨勫彲闈犻亱琛�銆傚叾涓寘鎷簿婧栫殑浣胯兘寮曡叧鎺у埗銆佸彲绶ㄧ▼杌熷暉鍕曞姛鑳戒互娓涘皯娴秾闆绘祦灏嶉浕璺殑褰遍熆锛屼互鍙婂収(n猫i)缃殑閬庢祦淇濊鍜岀啽闂�(gu膩n)鏂锋鍒�銆�
銆�銆�姝ゅ锛岃┎鑺墖閭勯泦鎴愪簡瑁滃劅缍�(w菐ng)绲�(lu貌)锛岀啊鍖栦簡瑷�(sh猫)瑷堟祦绋嬪苟娓涘皯浜嗗閮ㄥ厓浠舵暩(sh霉)閲忋�傚叾鍥哄畾闋荤巼 PWM 鎺у埗鏂瑰紡淇濊瓑浜嗚几鍑洪浕澹撶殑绌�(w臎n)瀹氭��锛屽嵆浣垮湪璨犺級鍔囩儓璁婂寲鐨勬儏娉佷笅涔熻兘缍寔楂樻�ц兘琛ㄧ従(xi脿n)銆�
銆�銆�鐐轰簡閬╂噳(y墨ng)涓嶅悓鐨勬噳(y墨ng)鐢ㄥ牬鏅渶姹�锛孡MR14030 閭勬敮鎸佸閮ㄥ悓姝ユ檪閻樿几鍏�锛岄�欐湁鍔╀簬闄嶄綆 EMI 骞叉摼骞跺劒(y艒u)鍖栨暣楂旂郴绲�(t菕ng)鎬ц兘銆�
銆�銆�绺戒箣锛孡MR14030QDPRRQ1 鎲戝�熺穵婀婄殑瑷�(sh猫)瑷堛�侀珮鏁堢巼鍙婅睈瀵岀殑淇濊鍔熻兘鎴愮偤浜嗙溇澶氶檷澹撹綁(zhu菐n)鎻涙噳(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�
LMR14030QDPRRQ1 鍙唬娉涙噳(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 娑堣不椤為浕瀛愮敘(ch菐n)鍝�锛屽鏅鸿兘鎵嬫銆佸钩鏉块浕鑵﹀拰鍏朵粬渚挎敎寮忚ō(sh猫)鍌�銆�
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勯浕婧愮鐞嗘ā濉�銆�
銆�銆�3. 閫氫俊鍩虹(ch菙)瑷�(sh猫)鏂�锛屽寘鎷熀绔欏拰璺敱鍣ㄧ殑渚涢浕鍠厓銆�
銆�銆�4. 瑷堢畻姗熷鍦嶈ō(sh猫)鍌欏強鍏剁浉闂�(gu膩n)閰嶄欢銆�
銆�銆�5. 閱�(y墨)鐧傚櫒姊颁腑鐨勯浕姹犱緵闆婚儴鍒�銆�
銆�銆�閫欎簺鎳�(y墨ng)鐢ㄩ兘鍙楃泭浜� LMR14030 鐨勯珮鏁堣兘閲忚綁(zhu菐n)鎻涜兘鍔�銆佸皬灏哄瑙ｆ焙鏂规浠ュ強鍑鸿壊鐨勭啽绠＄悊鍜屼繚璀风壒鎬�銆�
LMR14050QDPRRQ1
銆�銆�LMR14060QDPRRQ1
IC鍨嬭櫉绱㈠紩锛� A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9
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