TPS7A54-Q1 鏅�(sh铆)闁擄細2025/5/6 13:55:58 闁辫畝锛�27

TPS7A54-Q1 鏄竴娆剧敱寰峰窞鍎€鍣� (TI) 鎺ㄥ嚭鐨勮秴浣庡櫔鑱茬窔鎬х┅(w臎n)澹撳櫒 (LDO)锛屽皥(zhu膩n)鐐哄皪(du矛)鍣伈鏁忔劅鐨勬噳(y墨ng)鐢ㄨ€岃ō(sh猫)瑷�(j矛)锛屼緥濡傚皠闋� (RF) 鍜屾ā鎿浕璺�銆傝┎鍣ㄤ欢鍏锋湁妤典綆鐨勮几鍑洪浕澹撳櫔鑱插拰楂橀浕婧愭姂鍒舵瘮 (PSRR)锛岄潪甯搁仼鍚堢偤绮惧瘑鍌虫劅鍣�銆侀€氫俊妯″浠ュ強闊抽牷绯荤当(t菕ng)渚涢浕銆�
銆€銆€TPS7A54-Q1 鏀寔寰� 2.2V 鍒� 5.5V 鐨勮几鍏ラ浕澹撹寖鍦嶏紝骞惰兘澶犳彁渚涢珮閬�(d谩) 200mA 鐨勮几鍑洪浕娴併€傛澶�锛岃┎鑺墖绗﹀悎 AEC-Q100 妯�(bi膩o)婧�(zh菙n)锛岄仼鍚堟苯杌�(ch膿)绱�(j铆)鎳�(y墨ng)鐢�銆�

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杓稿叆闆诲鑼冨湇锛�2.2V 鑷� 5.5V
銆€銆€杓稿嚭闆绘祦锛�200mA
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€鍏稿瀷杓稿嚭鍣伈锛�6渭Vrms锛�10Hz 鑷� 100kHz锛�
銆€銆€PSRR锛�74dB锛�1kHz锛�
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� 125掳C
銆€銆€灏佽椤�(l猫i)鍨嬶細WSON-8

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TPS7A54-Q1 鐨勪富瑕佺壒榛�(di菐n)鍖呮嫭锛�
銆€銆€1. 瓒呬綆鍣伈鎬ц兘锛岄仼鐢ㄤ簬灏�(du矛)闆绘簮璩�(zh矛)閲忚姹傝純楂樼殑鎳�(y墨ng)鐢�銆�
銆€銆€2. 楂� PSRR 鎬ц兘锛屽湪瀵牷鐜囪寖鍦嶅収(n猫i)鏈夋晥鎶戝埗闆绘簮绱嬫尝銆�
銆€銆€3. 鍏�(n猫i)缃煭璺繚璀�(h霉)鍜岀啽闂�(gu膩n)鏂峰姛鑳�锛岀⒑淇濆櫒浠跺湪鐣板父鎯呮硜涓嬪畨鍏ㄩ亱(y霉n)琛�銆�
銆€銆€4. 蹇€熺灛鎱�(t脿i)闊挎噳(y墨ng)锛岃兘澶犲湪璨�(f霉)杓夐浕娴佸揩閫熻畩鍖栨檪(sh铆)缍寔绌�(w臎n)瀹氱殑杓稿嚭闆诲銆�
銆€銆€5. 灏忓瀷 WSON-8 灏佽锛岀瘈(ji茅)鐪� PCB 绌洪枔銆�
銆€銆€6. 婊胯冻姹借粖(ch膿)闆诲瓙鐨勫毚(y谩n)鏍艰姹�锛岄€氶亷(gu貌) AEC-Q100 瑾�(r猫n)璀夈€�

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TPS7A54-Q1 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 姹借粖(ch膿)淇℃伅濞涙▊(l猫)绯荤当(t菕ng)銆�
銆€銆€2. 楂樼簿搴﹀偝鎰熷櫒渚涢浕銆�
銆€銆€3. RF 鍜岀劇(w煤)绶氶€氫俊妯″銆�
銆€銆€4. 闊抽牷瑷�(sh猫)鍌欙紝濡傞亥鍏嬮ⅷ(f膿ng)闄ｅ垪銆�
銆€銆€5. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勪綆鍣伈闆绘簮閮ㄥ垎銆�
銆€銆€6. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栨帶鍒朵腑闇€瑕佷綆鍣伈闆绘簮鐨勫牬(ch菐ng)鏅�銆�