鏅傞枔锛�2025/4/28 17:24:16
闁辫畝锛�31
TPS73218DBVR鏄痉宸炲剙鍣紙TI锛夋帹鍑虹殑涓�娆句綆鍔熻�椼�佷綆澹撳樊绶氭�х┅(w臎n)澹撳櫒锛圠DO锛�銆傝┎鍣ㄤ欢鍏锋湁妤典綆鐨勯潨鎱�(t脿i)闆绘祦鍜屽嚭鑹茬殑鐬厠(t脿i)闊挎噳鎬ц兘锛岄潪甯搁仼鍚堥浕姹犱緵闆昏ō鍌欏拰鍏朵粬灏嶉浕婧愭晥鐜囪姹傝純楂樼殑鎳夌敤銆傚叾杓稿嚭闆诲鍥哄畾鐐�1.8V锛屽苟鏀寔楂橀仈300mA鐨勮矤杓夐浕娴�銆傛澶�锛岃┎鑺墖閭勫叿鍌欎娇鑳藉紩鑵�锛屽厑瑷辩敤鎴堕�氶亷澶栭儴鎺у埗淇¤櫉渚嗛枊鍟熸垨闂滈枆鍣ㄤ欢锛屽緸鑰岄�蹭竴姝ュ劒(y艒u)鍖栧姛鑰�銆�
銆�銆�TPS732绯诲垪浠ュ叾楂樼簿搴︾殑杓稿嚭闆诲鍜岃純浣庣殑澹撳樊鐗规�ц憲绋憋紝鑳藉纰轰繚鍦ㄥ悇绋伐浣滄浠朵笅鎻愪緵绌�(w臎n)瀹氬彲闈犵殑闆绘簮渚涙噳銆�
杓稿嚭闆诲锛�1.8V
銆�銆�杓稿叆闆诲鑼冨湇锛�1.65V 鑷� 5.5V
銆�銆�鏈�澶ц矤杓夐浕娴侊細300mA
銆�銆�闈滄厠(t脿i)闆绘祦锛�950nA锛堝吀鍨嬪�硷級
銆�銆�澹撳樊闆诲锛�140mV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�灏佽椤炲瀷锛欴BVR锛堝皬澶栧舰鏅堕珨绠″皝瑁�锛孲OT-23锛�
TPS73218DBVR閲囩敤浜嗗厛閫茬殑CMOS宸ヨ棟鍒堕��锛屽叿鍌欎互涓嬩富瑕佺壒榛烇細
銆�銆�1. 瓒呬綆闈滄厠(t脿i)闆绘祦锛屾湁鍔╀簬寤堕暦闆绘睜澹藉懡銆�
銆�銆�2. 绮剧⒑鐨勮几鍑洪浕澹撹绡�(ji茅)鑳藉姏锛岃宸皬浜幝�1%銆�
銆�銆�3. 鍏х疆鐭矾淇濊鍜岄亷婧棞鏂峰姛鑳�锛屽寮风郴绲�(t菕ng)鍙潬鎬�銆�
銆�銆�4. 蹇�熻矤杓夊拰绶氳矾鐬厠(t脿i)闊挎噳锛岀⒑淇濆湪鍕曟厠(t脿i)姊濅欢涓嬬殑绌�(w臎n)瀹氭��銆�
銆�銆�5. 灏忓昂瀵稿皝瑁�锛岄仼鍚堢┖闁撳彈闄愮殑瑷▓銆�
銆�銆�6. 鎻愪緵浣胯兘寮曡叧锛屼究浜庨浕婧愮鐞嗘柟妗堣ō瑷堛��
銆�銆�7. 妤典綆鐨勫櫔鑱叉�ц兘锛岄仼鐢ㄤ簬灏嶉浕婧愯唱閲忔晱鎰熺殑鎳夌敤鍫存櫙銆�
TPS73218DBVR寤ｆ硾鎳夌敤浜庝究鏀滃紡闆诲瓙瑷倷浠ュ強闇�瑕侀珮鏁堥浕婧愮鐞嗙殑绯荤当(t菕ng)涓�锛屽叿楂斿寘鎷細
銆�銆�1. 鏅鸿兘鎵嬫鍜屽钩鏉块浕鑵︿腑鐨勯浕婧愯粚鐢熸垚銆�
銆�銆�2. 鍙┛鎴磋ō鍌欏鏅鸿兘鎵嬭〃鍜屽仴韬拷韫ゅ櫒銆�
銆�銆�3. 鐗╄伅(li谩n)缍诧紙IoT锛夊偝鎰熷櫒绡�(ji茅)榛炰緵闆�銆�
銆�銆�4. 鐒＄窔閫氫俊妯″鍙婅棈鐗欒ō鍌�銆�
銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栧剙琛ㄨ垏鎵嬫寔娓噺鍎�鍣ㄣ��
銆�銆�6. 浠讳綍闇�瑕佺┅(w臎n)瀹氫笖浣庡姛鑰楅浕婧愪緵鎳夌殑鍫村悎銆�
TPS73218DSG
銆�銆�TPS73218DBVT
銆�銆�TPS73218DGK
