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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 > TPS62239DRYR

TPS62239DRYR 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/10 16:03:26 鏌ョ湅 闁辫畝锛�24

TPS62239DRYR鏄痉宸炲剙鍣紙TI锛夋帹鍑虹殑涓�娆鹃珮鏁�銆佷綆鍔熻�楃殑鍚屾闄嶅杞�(zhu菐n)鎻涘櫒銆傝┎鑺墖閬╃敤浜庨渶瑕侀珮鎬ц兘闆绘簮绠＄悊鐨勪究鏀滃紡闆诲瓙瑷�(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)鍌欑瓑銆俆PS62239鍏锋湁楂樻晥鐜�銆佸皬灏哄鍜屽揩閫熺灛鎱�(t脿i)闊挎噳(y墨ng)鐨勭壒榛�(di菐n)锛岃兘澶犲湪杓冨鐨勮几鍏ラ浕澹撹寖鍦嶅収(n猫i)鎻愪緵绌�(w臎n)瀹氱殑杓稿嚭闆诲銆�
銆�銆�TPS62239閲囩敤鍏堥��(j矛n)鐨凞CM/CCM娣峰悎鎺у埗妯″紡锛岃兘澶�?q奴)宕縁(xi脿n)楂樼簿搴︾殑杓稿嚭瑾�(di脿o)绡�(ji茅)锛屽苟鏀寔I2C鎺ュ彛閫�(j矛n)琛屽嫊(d貌ng)鎱�(t脿i)闆诲瑾�(di脿o)鏁淬�傚叾鍏�(n猫i)缃殑瑁�(b菙)鍎熼浕璺拰淇濊(h霉)鍔熻兘纰轰繚浜嗙郴绲�(t菕ng)鐨勫彲闈犳�у拰绌�(w臎n)瀹氭��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�杓稿嚭闆绘祦锛氭渶澶�1A
銆�銆�宸ヤ綔闋荤巼锛�2.2MHz
銆�銆�闂�(gu膩n)鏂烽浕娴侊細1uA
銆�銆�灏佽椤炲瀷锛欴DRW (2mm 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�(d谩)95%

鐗规��

TPS62239鏄竴娆鹃珮搴﹂泦鎴愮殑鍚屾闄嶅杞�(zhu菐n)鎻涘櫒锛屽叿鏈変互涓嬬壒榛�(di菐n)锛�
銆�銆�1. 楂樻晥鎬ц兘锛氬湪杓曡級鍜岄噸杓夋浠朵笅鍧囪兘淇濇寔楂樻晥鐜�锛屾笡灏戠櫦(f膩)鐔卞苟寤堕暦(zh菐ng)闆绘睜澹藉懡銆�
銆�銆�2. 蹇�熺灛鎱�(t脿i)闊挎噳(y墨ng)锛氶�氶亷鍎�(y艒u)鍖栫殑鎺у埗鐠�(hu谩n)璺ō(sh猫)瑷�(j矛)锛岃兘澶犲揩閫熼仼鎳�(y墨ng)璨�(f霉)杓夎畩鍖�锛岀⒑淇濊几鍑洪浕澹撶┅(w臎n)瀹�銆�
銆�銆�3. 灏忓瀷鍖栬ō(sh猫)瑷�(j矛)锛氶噰鐢�2mm x 2mm DDRW灏佽锛岄仼鍚堢┖闁撳彈闄愮殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆�銆�4. 鍕�(d貌ng)鎱�(t脿i)闆诲瑾�(di脿o)鏁达細鏀寔閫氶亷I2C鎺ュ彛瀵�(sh铆)鏅�(sh铆)瑾�(di脿o)鏁磋几鍑洪浕澹�锛屾豢瓒充笉鍚屽伐浣滄ā寮忎笅鐨勯渶姹�銆�
銆�銆�5. 鍏�(n猫i)缃繚璀�(h霉)鍔熻兘锛氬叿鍌欓亷娴佷繚璀�(h霉)銆佺煭璺繚璀�(h霉)鍜岄亷婧繚璀�(h霉)绛夊姛鑳�锛屾彁鍗囩郴绲�(t菕ng)鍙潬鎬с��
銆�銆�6. 浣庨潨鎱�(t脿i)闆绘祦锛氬湪寰呮(j墨)妯″紡涓嬮潨鎱�(t脿i)闆绘祦妤典綆锛屾湁鍔╀簬闄嶄綆鏁撮珨鍔熻��銆�
銆�銆�7. 瀵几鍏ラ浕澹撹寖鍦嶏細鏀寔2.3V鑷�5.5V鐨勮几鍏ラ浕澹撹寖鍦嶏紝閬╂噳(y墨ng)澶氱ó闆绘簮鐠�(hu谩n)澧�銆�

鎳�(y墨ng)鐢�

TPS62239寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝侊細鍖呮嫭鏅鸿兘鎵嬫(j墨)銆佸钩鏉块浕鑵�銆佹暩(sh霉)纰肩浉姗�(j墨)鍜屽叾浠栦究鏀滃紡瑷�(sh猫)鍌�銆�
銆�銆�2. 鍙┛鎴磋ō(sh猫)鍌欙細濡傛櫤鑳芥墜琛ㄣ�佸仴韬拷韫ゅ櫒绛�锛屽皪(du矛)闆绘簮鏁堢巼鍜屽皬鍨嬪寲鏈夊毚(y谩n)鏍艰姹傜殑鍫�(ch菐ng)鍚堛��
銆�銆�3. 鐒＄窔閫氫俊锛氶仼鐢ㄤ簬钘�(l谩n)鐗欐ā濉�銆乄i-Fi妯″绛夐渶瑕佺┅(w臎n)瀹氶浕婧愪緵鎳�(y墨ng)鐨勭劇绶氳ō(sh猫)鍌�銆�
銆�銆�4. 宸ユキ(y猫)鎳�(y墨ng)鐢細鐢ㄤ簬浣庡姛鑰楀偝鎰熷櫒銆佹暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)浠ュ強鍏朵粬灏�(du矛)闆绘簮绠＄悊鏈夌壒娈婇渶姹傜殑宸ユキ(y猫)瑷�(sh猫)鍌欍��
銆�銆�5. 閱�(y墨)鐧傝ō(sh猫)鍌欙細濡備究鏀滃紡閱�(y墨)鐧傜洠(ji膩n)娓�(c猫)鍎�銆佽绯栧剙绛夛紝闇�瑕侀珮鏁�銆佺┅(w臎n)瀹氶浕婧愮殑閱�(y墨)鐧傛噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�

鏇夸唬鍨嬭櫉(h脿o)

TPS62239A, TPS62238, TPS62237

tps62239dryr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)

tps62239dryr鍙冩暩(sh霉)

  • 妯�(bi膩o)婧�(zh菙n)鍖呰5,000
  • 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1V
  • 杓稿叆闆诲2.05 V ~ 6 V
  • PWM 鍨�闆诲妯″紡
  • 闋荤巼 - 闁嬮棞(gu膩n)3MHz
  • 闆绘祦 - 杓稿嚭500mA
  • 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6-UFDFN
  • 鍖呰甯跺嵎 (TR)
  • 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�6-SON锛�1.45x1锛�