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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 > TPS62042DGQR

TPS62042DGQR 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/7 15:27:25 鏌ョ湅 闁辫畝锛�26

TPS62042DGQR鏄痉宸炲剙鍣紙TI锛夋帹鍑虹殑涓�娆鹃珮鏁堝悓姝ラ檷澹撹綁(zhu菐n)鎻涘櫒銆傝┎鑺墖鑳藉?q奴)鈷忓捇鏂庤厷濡锋仺D(zhu菐n)鎻涚偤绌�(w臎n)瀹氱殑浣庤几鍑洪浕澹�锛岄仼鐢ㄤ簬闇�瑕佸皬灏哄鍜岄珮鏁堢巼鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆�
銆�銆�TPS62042DGQR閲囩敤2MHz鍥哄畾闁嬮棞(gu膩n)闋荤巼宸ヤ綔锛屽苟涓斿収(n猫i)缃簡鍔熺巼MOSFET锛屽緸鑰屾笡灏戜簡澶栭儴鍏冧欢鐨勬暩(sh霉)閲�銆傚叾灏佽褰㈠紡鐐�10寮曡叧WSON锛堝皬澶栧舰鐒″紩绶氾級锛屽叿鏈夐潪甯哥穵婀婄殑楂旂⿳锛岄潪甯搁仼鍚堢┖闁撳彈闄愮殑瑷�(sh猫)瑷�(j矛)銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�2.3V - 5.5V
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.8V - 3.6V
銆�銆�鏈�澶ц几鍑洪浕娴侊細1A
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽椤炲瀷锛歐SON-10
銆�銆�闁嬮棞(gu膩n)闋荤巼锛�2MHz
銆�銆�闈滄厠(t脿i)闆绘祦锛�37uA

鐗规��

TPS62042DGQR鍏锋湁浠ヤ笅椤憲鐗归粸(di菐n)锛�
銆�銆�1. 楂樻晥鐜囪ō(sh猫)瑷�(j矛)锛岃兘澶犲湪璨�(f霉)杓夎寖鍦嶅収(n猫i)鎻愪緵瓒呴亷90%鐨勮綁(zhu菐n)鎻涙晥鐜�銆�
銆�銆�2. 鍏�(n猫i)缃(b菙)鍎熷姛鑳�锛岀啊鍖栦簡瑷�(sh猫)瑷�(j矛)閬庣▼骞舵笡灏戜簡澶栭儴鍏冧欢鏁�(sh霉)閲�銆�
銆�銆�3. 鎻愪緵閫愬懆鏈熼檺娴佷繚璀�(h霉)銆佺啽闂�(gu膩n)鏂蜂繚璀�(h霉)绛夊閲嶄繚璀�(h霉)姗�(j墨)鍒朵互纰轰繚瀹夊叏閬�(y霉n)琛�銆�
銆�銆�4. 瓒呭皬鍨嬪皝瑁濆拰浣庣祫浠舵暩(sh霉)瑷�(sh猫)瑷�(j矛)浣垮緱瀹冮潪甯搁仼鍚堜究鏀滃紡瑷�(sh猫)鍌欐噳(y墨ng)鐢�銆�
銆�銆�5. 鏀寔蹇�熷暉鍕曟檪(sh铆)闁撲互鍙婂嚭鑹茬殑鐬厠(t脿i)闊挎噳(y墨ng)鎬ц兘銆�

鎳�(y墨ng)鐢�

TPS62042DGQR寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闆诲瓙瑷�(sh猫)鍌欎腑锛屽寘鎷細
銆�銆�1. 渚挎敎寮忛浕瀛愮敘(ch菐n)鍝�锛屼緥濡傛櫤鑳芥墜姗�(j墨)銆佸钩鏉块浕鑵﹀拰鍙┛鎴磋ō(sh猫)鍌�銆�
銆�銆�2. USB渚涢浕瑷�(sh猫)鍌欏拰闆绘睜渚涢浕绯荤当(t菕ng)銆�
銆�銆�3. 宸ユキ(y猫)鎺у埗鏉垮崱涓殑闆绘簮绠＄悊妯″銆�
銆�銆�4. 缍�(w菐ng)绲�(lu貌)閫氫俊瑷�(sh猫)鍌�锛屽璺敱鍣ㄥ拰浜ゆ彌姗�(j墨)涓殑杓斿姪闆绘簮閮ㄥ垎銆�
銆�銆�5. 閱�(y墨)鐧傝ō(sh猫)鍌欏拰鍏朵粬灏嶇┖闁撳拰鍔熻�楁晱鎰熺殑鐢�(ch菐n)鍝�銆�

鏇夸唬鍨嬭櫉

TPS62040, TPS62041

tps62042dgqr鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

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

tps62042dgqr璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級

tps62042dgqr鍙冩暩(sh霉)

  • 妯�(bi膩o)婧�(zh菙n)鍖呰1
  • 椤炲垾闆嗘垚闆昏矾 (IC)
  • 瀹跺涵PMIC - 绌�(w臎n)澹撳櫒 - DC DC 闁嬮棞(gu膩n)绌�(w臎n)澹撳櫒
  • 绯诲垪-
  • 椤炲瀷闄嶅锛堥檷澹擄級
  • 杓稿嚭椤炲瀷鍥哄畾
  • 杓稿嚭鏁�(sh霉)1
  • 杓稿嚭闆诲1.5V
  • 杓稿叆闆诲2.5 V ~ 6 V
  • PWM 鍨�闆诲妯″紡
  • 闋荤巼 - 闁嬮棞(gu膩n)1.25MHz
  • 闆绘祦 - 杓稿嚭1.2A
  • 鍚屾鏁存祦鍣�鏄�
  • 宸ヤ綔婧害-40°C ~ 85°C
  • 瀹夎椤炲瀷琛ㄩ潰璨艰
  • 灏佽/澶栨10-TFSOP锛�10-MSOP锛�0.118"锛�3.00mm 瀵級瑁搁湶鐒婄洡
  • 鍖呰Digi-Reel®
  • 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�10-MSOP-PowerPad
  • 鍏跺畠鍚嶇ū296-15220-6