鏅傞枔锛�2025/5/6 17:57:52
闁辫畝锛�20
TPS73601-EP 鏄竴娆鹃珮绮惧害銆佷綆鍔熻�楃殑浣庡宸窔鎬х┅(w臎n)澹撳櫒锛圠DO锛�锛屽皥鐐哄皪鍣伈鏁忔劅鐨勬噳鐢ㄥ牬鏅�岃ō瑷堬紝渚嬪灏勯牷锛圧F锛夋ā濉婂拰妯℃摤闆昏矾銆傚畠鍏锋湁闈炲父浣庣殑杓稿嚭闆诲鍣伈鍜屾サ楂樼殑闆绘簮鎶戝埗姣旓紙PSRR锛�锛屽彲纰轰繚鍦ㄥ悇绋矤杓夊拰杓稿叆姊濅欢涓嬫彁渚涚┅(w臎n)瀹氫笖骞插噲鐨勮几鍑洪浕澹�銆�
銆�銆�TPS73601-EP 鎻愪緵鍥哄畾杓稿嚭闆诲 1.0V锛屽苟鏀寔瀵寖鍦嶇殑杓稿叆闆诲锛�1.4V 鑷� 5.5V锛夈�傝┎鍣ㄤ欢閲囩敤浜� TI 鐨勯珮鎬ц兘宸ヨ棟鎶�琛�(sh霉)锛岃兘澶犲湪灏忓皝瑁濅笅瀵︾従(xi脿n)楂樻晥鐜囧拰鍑鸿壊鐨勭啽鎬ц兘銆傛澶�锛屽叾瓒呬綆闈滄厠(t脿i)闆绘祦鐗规�т娇鍏堕潪甯搁仼鍚堥浕姹犱緵闆昏ō鍌�銆�
杓稿叆闆诲鑼冨湇锛�1.4V - 5.5V
銆�銆�杓稿嚭闆诲锛�1.0V
銆�銆�鏈�澶ц几鍑洪浕娴侊細300mA
銆�銆�闈滄厠(t脿i)闆绘祦锛�15uA
銆�銆�鎺ュ湴闆绘祦锛�2.8uA锛堝吀鍨嬪�硷級
銆�銆�杓稿嚭闆诲绮惧害锛毬�1%
銆�銆�鍏稿瀷澹撳樊闆诲锛�220mV锛堝湪 300mA 涓嬶級
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛歑2SON-2 (1mm x 1mm)
銆�銆�闆绘簮鎶戝埗姣旓紙PSRR锛夛細80dB锛�1kHz锛�
TPS73601-EP 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 闈炲父浣庣殑杓稿嚭闆诲鍣伈锛堝儏 9uVrms锛�锛岃兘澶犳湁鏁堟笡灏戠郴绲�(t菕ng)涓殑鍣伈骞叉摼銆�
銆�銆�2. 妤甸珮鐨� PSRR锛�80dB @ 1kHz锛�锛屽彲浠ュ緢濂藉湴婵鹃櫎杓稿叆闆绘簮涓婄殑绱嬫尝鍜岄珮闋诲櫔鑱层��
銆�銆�3. 瓒呬綆鐨勯潨鎱�(t脿i)闆绘祦锛堝儏 15uA锛�锛岄仼鍚堝欢闀烽浕姹犱緵闆荤郴绲�(t菕ng)鐨勯亱琛屾檪闁撱��
銆�銆�4. 瀵几鍏ラ浕澹撹寖鍦嶏紙1.4V 鑷� 5.5V锛�锛屼娇瑭� LDO 鍙互鍏煎澶氱ó闆绘簮椤炲瀷銆�
銆�銆�5. 鍏�(n猫i)缃煭璺繚璀峰拰閬庢韩淇濊鍔熻兘锛屾彁楂樹簡绯荤当(t菕ng)鐨勫彲闈犳��銆�
銆�銆�6. 灏忓瀷灏佽 X2SON-2锛�1mm x 1mm锛夛紝绡�(ji茅)鐪� PCB 绌洪枔锛岄仼鍚堢穵婀婂瀷瑷▓銆�
銆�銆�7. 卤1% 鐨勯珮杓稿嚭闆诲绮惧害锛屼繚璀変簡绌�(w臎n)瀹氱殑闆诲杓稿嚭銆�
銆�銆�8. 鏀寔楂橀仈 300mA 鐨勮几鍑洪浕娴�锛岄仼鐢ㄤ簬澶氱ó鎳夌敤闇�姹�銆�
TPS73601-EP 閬╁悎寤ｆ硾鎳夌敤浜庨渶瑕佷綆鍣伈闆绘簮鐨勫牬鍚堬紝鍖呮嫭锛�
銆�銆�1. 灏勯牷鏀剁櫦(f膩)鍣ㄥ拰鍓嶇妯″鐨勯浕婧愪緵鎳�銆�
銆�銆�2. 妯℃摤淇¤櫉閺堣矾涓殑绮惧瘑 ADC/DAC 渚涢浕銆�
銆�銆�3. 渚挎敎寮忛啱(y墨)鐧傝ō鍌欏琛�绯栧剙銆佽剤鎼忚姘у剙绛�銆�
銆�銆�4. 宸ユキ(y猫)鑷嫊鍖栧偝鎰熷櫒绡�(ji茅)榛炲拰鐒＄窔閫氫俊妯″銆�
銆�銆�5. 闆绘睜渚涢浕鐨勬秷璨婚闆诲瓙鐢�(ch菐n)鍝�锛屼緥濡傛櫤鑳芥墜姗熼厤浠躲�佽棈鐗欒�虫绛�銆�
銆�銆�6. 楂樻�ц兘闊抽牷鏀惧ぇ鍣ㄥ拰鍏朵粬灏嶉浕婧愯唱(zh矛)閲忚姹傝純楂樼殑瑷倷銆�
TPS73633DBVR, TPS7A05-33, LM1117-3.3
