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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > TPS2149

TPS2149 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/4/27 12:15:33 鏌ョ湅 闁辫畝锛�22

TPS2149 鏄竴娆鹃珮鎬ц兘鐨勯洐璺矤(f霉)杓夐枊(k膩i)闂�(gu膩n)锛屽皥(zhu膩n)鐐洪渶瑕佷綆鍔熻�楀拰楂樻晥鐜囩殑鎳�(y墨ng)鐢ㄨ�岃ō(sh猫)瑷�(j矛)銆傚畠鑳藉鐛�(d煤)绔嬫帶鍒跺叐鍊�(g猫)杓稿嚭閫氶亾锛屽苟涓斿叿鏈夎純浣庣殑灏�(d菐o)閫氶浕闃伙紙Rds(on)锛�锛屽緸鑰屾笡灏戝姛鐜囨悕鑰楀苟鎻愰珮绯荤当(t菕ng)鏁堢巼銆傝┎鍣ㄤ欢閬╃敤浜庡悇绋究鏀滃紡闆诲瓙瑷�(sh猫)鍌�銆侀浕姹犱緵闆荤郴绲�(t菕ng)浠ュ強灏�(du矛)闆绘簮绠＄悊鏈夊毚(y谩n)鏍艰姹傜殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅��
銆�銆�TPS2149 閲囩敤灏忓瀷灏佽锛屼究浜庡湪绌洪枔鍙楅檺鐨勮ō(sh猫)瑷�(j矛)涓娇鐢ㄣ�傚悓鏅�(sh铆)锛屽叾鍏�(n猫i)缃殑闄愭祦鍜岄亷(gu貌)鐔变繚璀�(h霉)鍔熻兘鍙互纰轰繚鍦ㄧ暟甯告儏娉佷笅淇濊(h霉)闆昏矾鐨勫畨鍏ㄩ亱(y霉n)琛屻��

鍙冩暩(sh霉)

椤�(l猫i)鍨嬶細闆欒矾璨�(f霉)杓夐枊(k膩i)闂�(gu膩n)
銆�銆�鏈�澶ц几鍏ラ浕澹擄細5.5V
銆�銆�椤嶅畾闆绘祦锛堟瘡閫氶亾锛夛細2A
銆�銆�灏�(d菐o)閫氶浕闃伙紙鍏稿瀷鍊�锛屾瘡閫氶亾锛夛細80m惟
銆�銆�闈滄厠(t脿i)闆绘祦锛圛Q锛夛細6渭A
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽锛歐SON-10锛�3mm x 3mm锛�

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TPS2149 鎻愪緵浜嗕互涓嬮’钁楃壒鎬э細
銆�銆�1. 闆欓�氶亾鐛�(d煤)绔嬫帶鍒讹細姣忓��(g猫)閫氶亾鍧囧彲鍠崹(d煤)闁�(k膩i)鍟熸垨闂�(gu膩n)闁夛紝鏂逛究瀵�(sh铆)鐝�(xi脿n)闈堟椿鐨勯浕婧愮鐞�銆�
銆�銆�2. 妤典綆鐨勫皫(d菐o)閫氶浕闃伙細鍦ㄥ吀鍨嬫浠朵笅锛屾瘡閫氶亾鐨勫皫(d菐o)閫氶浕闃诲儏鐐� 80m惟锛岄�欐湁鍔╀簬闄嶄綆鍔熻�楀苟鎻愬崌鏁堢巼銆�
銆�銆�3. 鍏�(n猫i)缃繚璀�(h霉)鍔熻兘锛氬寘鎷檺娴佷繚璀�(h霉)鍜岄亷(gu貌)鐔遍棞(gu膩n)鏂峰姛鑳斤紝鑳藉鍦ㄦ晠闅滄浠朵笅淇濊(h霉)鑺墖鍙婂閮ㄩ浕璺�銆�
銆�銆�4. 瓒呬綆闈滄厠(t脿i)闆绘祦锛氶潨鎱�(t脿i)闆绘祦鍍呯偤 6渭A锛岄潪甯搁仼鍚堥浕姹犱緵闆荤殑浣庡姛鑰楁噳(y墨ng)鐢ㄣ��
銆�銆�5. 蹇�熶娇鑳介熆鎳�(y墨ng)锛氶�氶亷(gu貌)閭忚集闆诲钩鍏煎鐨勪娇鑳藉紩鑵�锛屽彲浠ュ揩閫熸墦闁�(k膩i)鎴栭棞(gu膩n)闁夎矤(f霉)杓夐枊(k膩i)闂�(gu膩n)锛岄仼鍚堝嫊(d貌ng)鎱�(t脿i)闆绘簮绠＄悊闇�姹�銆�
銆�銆�6. 灏忓瀷灏佽锛歐SON-10 灏佽鍍� 3mm x 3mm锛岀瘈(ji茅)鐪� PCB 绌洪枔锛岄潪甯搁仼鍚堢穵婀婂瀷瑷�(sh猫)瑷�(j矛)銆�

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TPS2149 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 渚挎敎寮忛浕瀛愮敘(ch菐n)鍝侊細濡傛櫤鑳芥墜姗�(j墨)銆佸钩鏉块浕鑵︺�佸彲绌挎埓瑷�(sh猫)鍌欑瓑锛岀敤浜庨珮鏁堢鐞嗗鍊�(g猫)闆绘簮璺緫銆�
銆�銆�2. 闆绘睜绠＄悊绯荤当(t菕ng)锛氬湪闇�瑕佸欢闀�(zh菐ng)闆绘睜澹藉懡鎴栧劒(y艒u)鍖栧姛鑰楃殑鎳�(y墨ng)鐢ㄤ腑琛ㄧ従(xi脿n)鍎�(y艒u)鐣�銆�
銆�銆�3. 宸ユキ(y猫)瑷�(sh猫)鍌欙細濡傛墜鎸佸紡娓�(c猫)閲�?j墨)x鍣ㄣ�佹暩(sh霉)鎿�(j霉)瑷橀寗鍣ㄧ瓑锛屾彁渚涘彲闈犵殑闆绘簮鍒囨彌鍔熻兘銆�
銆�銆�4. 娑堣不(f猫i)椤�(l猫i)闆诲瓙鐢�(ch菐n)鍝侊細濡傝棈(l谩n)鐗欓煶绠�銆佺劇(w煤)绶氳�虫(j墨)鍏呴浕鐩掔瓑锛岀⒑淇濈郴绲�(t菕ng)鐨勭┅(w臎n)瀹氭�у拰绡�(ji茅)鑳芥��銆�
銆�銆�5. 鐗╄伅(li谩n)缍�(w菐ng)瑷�(sh猫)鍌欙細鏀寔浣庡姛鑰楁ā寮忎笅鐨勯浕婧愮鐞�锛岀壒鍒ラ仼鍚堥仩(yu菐n)绋嬪偝鎰熷櫒绡�(ji茅)榛�(di菐n)绛夋噳(y墨ng)鐢�銆�

鏇夸唬鍨嬭櫉(h脿o)

TPS2147, TPS2148

tps2149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�(x煤n)鍍�(ji脿)

tps2149璩囨枡 鏇村>

  • 鍨嬭櫉(h脿o)
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級