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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫�(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肩恫(w菐ng) > IC鐧剧 > TPS62420QDRCRQ1

TPS62420QDRCRQ1 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/4/27 14:46:14 鏌ョ湅 闁辫畝锛�33

TPS62420 鏄竴娆鹃珮鏁�銆佷綆鍔熻�楃殑鍚屾闄嶅鐩存祦-鐩存祦杞�(zhu菐n)鎻涘櫒锛屽皥鐐轰究鏀滃紡瑷�(sh猫)鍌欏拰闆绘睜渚涢浕绯荤当(t菕ng)瑷�(sh猫)瑷�(j矛)銆傝┎鑺墖鍏锋湁瀵几鍏ラ浕澹撹寖鍦嶅拰瓒呬綆闈滄厠(t脿i)闆绘祦鐗规��锛岃兘澶犻’钁楀欢闀烽浕姹犱娇鐢ㄥ＝鍛姐��
銆�銆�TPS62420 鏀寔蹇�熺灛鎱�(t脿i)闊挎噳(y墨ng)锛屽苟涓旈泦鎴愪簡鍏�(n猫i)閮ㄨ(b菙)鍎熷姛鑳�锛屽緸鑰岀啊鍖栦簡闆昏矾瑷�(sh猫)瑷�(j矛)銆傚叾灏佽褰㈠紡鐐哄皬灏哄 QDR (Quad Flat No-Lead)锛岄潪甯搁仼鍚堢┖闁撳彈闄愮殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅��

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�1.8V 鑷� 6.5V
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.8V 鑷� 5.25V锛堝彲瑾�(di脿o)锛�
銆�銆�杓稿嚭闆绘祦锛氶珮閬�(d谩) 300mA
銆�銆�闁嬮棞(gu膩n)闋荤巼锛�2.2MHz
銆�銆�闈滄厠(t脿i)闆绘祦锛�75nA锛堥棞(gu膩n)鏂锋ā寮忥級
銆�銆�鏁堢巼锛氶珮閬�(d谩) 95%
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽锛歈DR (1.5mm x 1.5mm)
銆�銆�PSRR锛堥浕婧愭姂鍒舵瘮锛夛細鍦� 1kHz 涓嬬偤 60dB

鐗规��

TPS62420 鎻愪緵鎳�(y墨ng)鐢ㄩ渶姹�銆備互涓嬫槸鍏朵富瑕佺壒鎬э細
銆�銆�1. 瀵几鍏ラ浕澹撹寖鍦嶆敮鎸佸绋浕姹犻厤缃�锛屽寘鎷柈绡�(ji茅)閶伴洟瀛愰浕姹犳垨鍏╃瘈(ji茅)鍫挎��/閹虫矮闆绘睜渚涢浕銆�
銆�銆�2. 瓒呬綆闈滄厠(t脿i)闆绘祦浣胯┎鑺墖鎴愮偤濮嬬祩闁嬪暉绯荤当(t菕ng)鐨勭悊鎯抽伕鎿囷紝渚嬪瀵�(sh铆)鏅�(sh铆)閻� (RTC) 鎴栧叾浠栦綆鍔熻�楁ā濉婁緵闆�銆�
銆�銆�3. 闆嗘垚鐨� PWM 鎺у埗鍜屽収(n猫i)閮ㄨ(b菙)鍎熸笡灏戜簡澶栭儴绲勪欢鏁�(sh霉)閲�锛屽悓鏅�(sh铆)纰轰繚绌�(w臎n)瀹氶亱(y霉n)琛�銆�
銆�銆�4. 蹇�熺灛鎱�(t脿i)闊挎噳(y墨ng)鏈夊姪浜庣董鎸佽几鍑洪浕澹撶殑绌�(w臎n)瀹氭��锛屽嵆浣胯矤(f霉)杓夌櫦(f膩)鐢熷妵鐑堣畩鍖�銆�
銆�銆�5. 鍏�(n猫i)缃粺鍟熷嫊(d貌ng)鍔熻兘闃叉鍟熷嫊(d貌ng)鏅�(sh铆)鐢�(ch菐n)鐢熼亷澶ф氮娑岄浕娴併��
銆�銆�6. 鐔遍棞(gu膩n)鏂蜂繚璀�(h霉)鍜岀煭璺繚璀�(h霉)鎻愬崌浜嗙郴绲�(t菕ng)鍙潬鎬�銆�

鎳�(y墨ng)鐢�

TPS62420 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇�瑕侀珮鏁堢巼鍜屼綆鍔熻�楃壒鎬х殑闋�(l菒ng)鍩�锛屽叿楂斿寘鎷細
銆�銆�1. 渚挎敎寮忛浕瀛愯ō(sh猫)鍌�锛屽鏅鸿兘鎵嬫(j墨)銆佸钩鏉块浕鑵﹀拰鍙┛鎴磋ō(sh猫)鍌欍��
銆�銆�2. 鐒＄窔鍌虫劅鍣ㄧ恫(w菐ng)绲�(lu貌)涓殑绡�(ji茅)榛�(di菐n)渚涢浕銆�
銆�銆�3. 鐗╄伅(li谩n)缍�(w菐ng) (IoT) 瑷�(sh猫)鍌欙紝鐗瑰垾鏄浕姹犱緵闆荤殑鏅鸿兘瀹跺眳鐢�(ch菐n)鍝�銆�
銆�銆�4. 閱�(y墨)鐧傝ō(sh猫)鍌�锛屼緥濡傝绯栧剙鎴栧叾浠栨墜鎸佸紡鍋ュ悍鐩�(ji膩n)娓�(c猫)瑁濈疆銆�
銆�銆�5. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欎腑鐨勯仩(yu菐n)绋嬫帶鍒跺柈鍏冦��
銆�銆�6. 瀵�(sh铆)鏅�(sh铆)鏅�(sh铆)閻� (RTC) 鍜屽瓨鍎�(ch菙)鍣ㄥ倷浠介浕婧�銆�

鏇夸唬鍨嬭櫉(h脿o)

TPS62421QDRCRQ1
銆�銆�TPS62422QDRCRQ1
銆�銆�TPS62423QDRCRQ1

tps62420qdrcrq1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)

tps62420qdrcrq1璩囨枡 鏇村>

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

tps62420qdrcrq1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
  • 杓稿嚭椤炲瀷鍙(di脿o)寮�
  • 杓稿嚭鏁�(sh霉)2
  • 杓稿嚭闆诲0.6 V ~ 6 V
  • 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)2.25MHz
  • 闆绘祦 - 杓稿嚭600mA锛�1A
  • 鍚屾鏁存祦鍣�鏄�
  • 宸ヤ綔婧害-40°C ~ 125°C
  • 瀹夎椤炲瀷琛ㄩ潰璨艰
  • 灏佽/澶栨10-VFDFN 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-SON 瑁搁湶鐒婄洡锛�3x3锛�
  • 鍏跺畠鍚嶇ū296-25732-6