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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng) > IC鐧剧 > SE3V3UBN062

SE3V3UBN062 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/4/25 18:24:39 鏌ョ湅 闁辫畝锛�33

SE3V3UBN062 鏄竴娆剧敱 Semtech 鍏徃鐢熺敘(ch菐n)鐨勯珮鏁堝悓姝ラ檷澹� DC-DC 杞�(zhu菐n)鎻涘櫒銆傝┎鑺墖闆嗘垚浜嗛珮鎬ц兘鐨� PWM 鎺у埗鍣ㄥ拰鍔熺巼 MOSFET锛岃兘澶犳彁渚涢珮閬�(d谩) 6A 鐨勬寔绾�(x霉)杓稿嚭闆绘祦銆傚叾杓稿叆闆诲鑼冨湇鐐� 3.8V 鑷� 60V锛岄仼鍚堝悇绋伐妤�(y猫)鍜屾苯杌婃噳(y墨ng)鐢ㄧ挵(hu谩n)澧冦�係E3V3UBN062 鏀寔蹇�熺灛鎱�(t脿i)闊挎噳(y墨ng)鍜岄珮鏁堢巼杞�(zhu菐n)鎻�锛屽悓鏅�(sh铆)鍏锋湁澶氱ó淇濊(h霉)鍔熻兘浠ョ⒑淇濈郴绲�(t菕ng)鐨勫彲闈犳��銆�
銆�銆�瑭茶姱鐗囬噰鐢ㄧ穵婀婂瀷灏佽锛岄仼鐢ㄤ簬闇�瑕侀珮鍔熺巼瀵嗗害鐨勮ō(sh猫)瑷�(j矛)鍫存櫙銆傚畠鏀寔澶栭儴瑁�(b菙)鍎熶互鍎�(y艒u)鍖栫挵(hu谩n)璺┅(w臎n)瀹氭��锛屽苟涓斿叿鍌欏彲绶ㄧ▼杌熷暉鍕�(d貌ng)鍔熻兘锛屽彲浠ユ笡灏戜笂闆绘檪(sh铆)鐨勬矕鎿婇浕娴�銆傛澶�锛岃┎鑺墖閭勫収(n猫i)缃簡閬庢祦淇濊(h霉)銆佺煭璺繚璀�(h霉)浠ュ強閬庢韩淇濊(h霉)绛夊姛鑳�锛屽緸鑰屾彁楂樹簡鏁撮珨绯荤当(t菕ng)鐨勫畨鍏ㄦ�у拰绌�(w臎n)瀹氭�с��

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�3.8V 鑷� 60V
銆�銆�杓稿嚭闆绘祦锛氭渶楂� 6A
銆�銆�闁嬮棞(gu膩n)闋荤巼锛氬彲瑾�(di脿o)锛岃寖鍦嶇偤 200kHz 鑷� 2.2MHz
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽椤炲瀷锛歋OIC-8
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.8V 鑷� 55V锛堥�氶亷澶栭儴闆婚樆瑷�(sh猫)缃級
銆�銆�鏁堢巼锛氬湪鍏稿瀷姊濅欢涓嬪彲閬�(d谩) 95%浠ヤ笂
銆�銆�寰呮(j墨)闆绘祦锛氬皬浜� 2渭A
銆�銆�PSRR锛氬湪 100kHz 涓嬬偤 -45dB

鐗规��

SE3V3UBN062 鎿佹湁浠ヤ笅椤憲鐗规�э細
銆�銆�1. 楂樻晥鍚屾鏁存祦瑷�(sh猫)瑷�(j矛)锛屾湁鍔╀簬闄嶄綆鍔熻�楀苟鎻愰珮绯荤当(t菕ng)鏁堢巼銆�
銆�銆�2. 鍏�(n猫i)缃姛鐜� MOSFET锛屾笡灏戜簡灏嶅閮ㄥ厓浠剁殑闇�姹�锛岀啊鍖栦簡闆昏矾瑷�(sh猫)瑷�(j矛)銆�
銆�銆�3. 瀵硾鐨勮几鍏ラ浕澹撹寖鍦嶄娇鍏堕仼鎳�(y墨ng)澶氱ó闆绘簮鍫存櫙锛屼緥濡傞浕姹犱緵闆绘垨宸ユキ(y猫)鐩存祦闆绘簮銆�
銆�銆�4. 鎻愪緵闈堟椿鐨勯枊闂�(gu膩n)闋荤巼閬告搰锛屼究浜庤ō(sh猫)瑷�(j矛)甯劒(y艒u)鍖栭浕纾佸共鎿� (EMI) 鎬ц兘銆�
銆�銆�5. 闆嗘垚璞愬瘜鐨勪繚璀�(h霉)姗�(j墨)鍒�锛屽寘鎷亷娴佷繚璀�(h霉)銆佺煭璺繚璀�(h霉)銆佺啽闂�(gu膩n)鏂风瓑锛屽寮�(qi谩ng)浜嗙敘(ch菐n)鍝佺殑鍙潬鎬у拰瀹夊叏鎬�銆�
銆�銆�6. 鏀寔鍙法绋嬭粺鍟熷嫊(d貌ng)鍔熻兘锛岄伩鍏嶄簡鍟熷嫊(d貌ng)閬庣▼涓皪璨�(f霉)杓夌殑閬庡ぇ娌栨搳銆�
銆�銆�7. 绶婃箠鍨� SOIC-8 灏佽浣垮緱鍏堕潪甯搁仼鍚堢┖闁撳彈闄愮殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�

鎳�(y墨ng)鐢�

SE3V3UBN062 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欎腑鐨勯浕婧愮鐞嗘ā濉�銆�
銆�銆�2. 姹借粖闆诲瓙绯荤当(t菕ng)锛屽淇℃伅濞涙▊绯荤当(t菕ng)銆佸皫(d菐o)鑸ō(sh猫)鍌欏拰楂樼礆(j铆)椐曢杓斿姪绯荤当(t菕ng) (ADAS) 涓殑绌�(w臎n)澹撻浕婧�銆�
銆�銆�3. LED 鐓ф槑椹�(q奴)鍕�(d貌ng)鍣�锛屽挨鍏舵槸闇�瑕侀珮闆绘祦杓稿嚭鐨勬噳(y墨ng)鐢�銆�
銆�銆�4. 閫氫俊鍩虹(ch菙)瑷�(sh猫)鏂�锛屽鍩虹珯鍜岃矾鐢卞櫒鐨勯浕婧愪緵鎳�(y墨ng)銆�
銆�銆�5. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勪究鏀滃紡鍎�鍣�锛屽瓒呰伈娉㈣ō(sh猫)鍌欐垨鐩�(ji膩n)璀�(h霉)鍎�銆�
銆�銆�6. 闆绘睜渚涢浕瑷�(sh猫)鍌�锛屽闆诲嫊(d貌ng)宸ュ叿鍜岀劇浜烘(j墨)锛屽叾涓姹傚杓稿叆闆诲鑼冨湇鍜岄珮鏁堢巼銆�

鏇夸唬鍨嬭櫉(h脿o)

SE3V3UBN052
銆�銆�SE3V3UBN072
銆�銆�LM2596
銆�銆�XL6019

se3v3ubn062鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)