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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 > TPS65253RHDR

TPS65253RHDR 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/13 17:54:52 鏌ョ湅 闁辫畝锛�20

TPS65253RHDR 鏄竴娆鹃珮搴﹂泦鎴愮殑澶氶�氶亾闆绘簮绠＄悊鑺墖锛岀敱寰峰窞鍎�鍣� (TI) 鎺ㄥ嚭銆傝┎鑺墖灏堢偤闇�瑕侀珮鏁堥浕婧愮鐞嗗拰浣庡姛鑰楃殑鎳�(y墨ng)鐢ㄥ牬鏅ō(sh猫)瑷�(j矛)锛屼緥濡備究鏀滃紡闆诲瓙瑷�(sh猫)鍌�銆佹櫤鑳芥墜姗�(j墨)鍜屽钩鏉块浕鑵︾瓑銆俆PS65253RHDR 鍏�(n猫i)閮ㄩ泦鎴愪簡澶氬��(g猫)闄嶅杞�(zhu菐n)鎻涘櫒鍜孡DO绌�(w臎n)澹撳櫒锛屽彲浠ユ彁渚涘绋几鍑洪浕澹撻厤缃�锛屽緸鑰屾豢瓒充笉鍚岀郴绲�(t菕ng)璨�(f霉)杓夌殑闇�姹�銆�
銆�銆�姝ゅ锛岃┎鑺墖閭勬敮鎸両2C鎺ュ彛锛屽厑瑷辩敤鎴堕�氶亷杌熶欢鍕曟厠(t脿i)瑾�(di脿o)鏁村伐浣滃弮鏁�(sh霉)锛屽杓稿嚭闆诲銆侀浕娴侀檺鍒跺拰宸ヤ綔妯″紡绛�銆傞�欎娇寰桾PS65253RHDR闈炲父閬╁悎闇�瑕侀潏娲婚浕婧愮鐞嗘柟妗堢殑寰�(f霉)闆滅郴绲�(t菕ng)銆�

鍙冩暩(sh霉)

灏佽锛歊GZ
銆�銆�杓稿叆闆诲鑼冨湇锛�2.9V 鑷� 5.5V
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.8V 鑷� 3.6V锛堝彲瑾�(di脿o)锛�
銆�銆�闁嬮棞(gu膩n)闋荤巼锛�2.25MHz
銆�銆�宸ヤ綔鏁堢巼锛氶珮閬�(d谩)94%
銆�銆�I2C鎺ュ彛锛氭敮鎸�
銆�銆�淇濊(h霉)鍔熻兘锛氶亷娴佷繚璀�(h霉)銆佺煭璺繚璀�(h霉)銆佺啽闂�(gu膩n)鏂�
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C

鐗规��

TPS65253RHDR 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂樺害闆嗘垚锛氬収(n猫i)缃鍊�(g猫)闄嶅杞�(zhu菐n)鎻涘櫒鍜孡DO锛屾笡灏戜簡澶栭儴鍏冧欢鐨勬暩(sh霉)閲�锛岄檷浣庝簡PCB闈㈢⿳鍗犵敤銆�
銆�銆�2. 闈堟椿閰嶇疆锛氶�氶亷I2C鎺ュ彛鏀寔鍕曟厠(t脿i)瑾�(di脿o)绡�(ji茅)杓稿嚭闆诲鍜屽叾浠栭棞(gu膩n)閸靛弮鏁�(sh霉)锛岄仼鎳�(y墨ng)涓嶅悓鐨勬噳(y墨ng)鐢ㄥ牬鏅��
銆�銆�3. 楂樻晥鐜囷細楂樻晥鐨勯枊闂�(gu膩n)鏋舵(g貌u)浣垮叾鑳藉鍦ㄨ純瀵殑杓稿叆闆诲鑼冨湇鍏�(n猫i)缍寔楂樿綁(zhu菐n)鎻涙晥鐜�锛屾笡灏戠櫦(f膩)鐔�銆�
銆�銆�4. 灏忓昂瀵稿皝瑁濓細閲囩敤绶婃箠鍨婻GZ灏佽锛岄仼鍚堢┖闁撳彈闄愮殑瑷�(sh猫)瑷�(j矛)銆�
銆�銆�5. 瀹屽杽鐨勪繚璀�(h霉)姗�(j墨)鍒讹細鍏峰倷閬庢祦淇濊(h霉)銆佺煭璺繚璀�(h霉)鍜岀啽闂�(gu膩n)鏂峰姛鑳�锛岀⒑淇濆湪鐣板父姊濅欢涓嬩篃鑳藉畨鍏ㄩ亱(y霉n)琛�銆�

鎳�(y墨ng)鐢�

TPS65253RHDR 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 渚挎敎寮忛浕瀛愯ō(sh猫)鍌欙細濡傛櫤鑳芥墜姗�(j墨)銆佸钩鏉块浕鑵�銆佸彲绌挎埓瑷�(sh猫)鍌欑瓑銆�
銆�銆�2. 闆绘睜渚涢浕瑷�(sh猫)鍌欙細闇�瑕侀珮鏁堥浕婧愮鐞嗗拰闀风簩(x霉)鑸檪(sh铆)闁撶殑鐢�(ch菐n)鍝�銆�
銆�銆�3. 宓屽叆寮忕郴绲�(t菕ng)锛氬宸ユキ(y猫)鎺у埗鍣ㄣ�佺墿鑱�(li谩n)缍�(w菐ng)瑷�(sh猫)鍌欏拰娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝�銆�
銆�銆�4. 澶氳粚闆绘簮闇�姹傜殑绯荤当(t菕ng)锛氫緥濡傞渶瑕佸悓鏅�(sh铆)鐐鸿檿鐞嗗櫒鏍稿績銆佸収(n猫i)瀛樺拰鍏朵粬澶栬ō(sh猫)渚涢浕鐨勫京(f霉)闆滈浕璺�銆�
銆�銆�5. 闇�瑕侀潏娲婚浕婧愮鐞嗙殑鍫村悎锛氬埄鐢ㄥ叾I2C鎺ュ彛瀵�(sh铆)鐝�(xi脿n)鍕曟厠(t脿i)闆绘簮绠＄悊鍔熻兘銆�

鏇夸唬鍨嬭櫉

TPS65253PWPR, TPS65253PWPRQ1

tps65253rhdr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)

tps65253rhdr璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級

tps65253rhdr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0.8 V ~ 15 V
  • 杓稿叆闆诲4.5 V ~ 16 V
  • PWM 鍨�闆绘祦妯″紡
  • 闋荤巼 - 闁嬮棞(gu膩n)300kHz ~ 1.2MHz
  • 闆绘祦 - 杓稿嚭3.5A锛�2.5A
  • 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28-VFQFN 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�28-VQFN-EP锛�5x5锛�
  • 鍏跺畠鍚嶇ū296-29066-6