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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(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�(g貌u)缍�(w菐ng) > IC鐧剧 > TL1454CPWR

TL1454CPWR 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/8 17:38:22 鏌ョ湅 闁辫畝锛�21

TL1454CPWR 鏄竴娆惧洓閫氶亾銆佷綆鍔熻��銆佸柈鐗囧紡绶氭�х┅(w臎n)澹撳櫒锛屽皥鐐洪渶瑕侀珮绮惧害闆诲瑾�(di脿o)绡�(ji茅)鐨勬噳(y墨ng)鐢ㄨō(sh猫)瑷�(j矛)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璨�(f霉)杓夎垏绶氳矾鐬厠(t脿i)闊挎噳(y墨ng)鐗规�э紝閬╃敤浜庨浕姹犱緵闆昏ō(sh猫)鍌欏拰鍏朵粬灏�(du矛)鍔熻�楁晱鎰熺殑绯荤当(t菕ng)銆�
銆�銆�瀹冨収(n猫i)缃亷鐔变繚璀�(h霉)鍜岀煭璺繚璀�(h霉)鍔熻兘锛岃兘澶犳湁鏁堥槻姝㈢暟甯告儏娉佷笅鐨勬悕澹�銆傛澶�锛屽叾灏忓瀷灏佽鍜岀啊(ji菐n)渚跨殑闆昏矾瑷�(sh猫)瑷�(j矛)浣垮叾鏄撲簬闆嗘垚鍒板悇绋浕瀛愯ō(sh猫)鍌欎腑銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�2.3V 鑷� 5.5V
銆�銆�杓稿嚭闆诲鑼冨湇锛�1.2V 鑷� 3.3V锛堝浐瀹氱増鏈級
銆�銆�鏈�澶ц几鍑洪浕娴侊細250mA锛堟瘡鍊�(g猫)閫氶亾锛�
銆�銆�闈滄厠(t脿i)闆绘祦锛�1渭A锛堝吀鍨嬪�硷級
銆�銆�澹撻檷锛�125mV锛堟渶澶у�硷紝鍦� 100mA 璨�(f霉)杓変笅锛�
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛歍SSOP-16

鐗规��

TL1454CPWR 鎻愪緵鍥涘��(g猫)鐛�(d煤)绔嬬殑浣庡宸┅(w臎n)澹撳櫒閫氶亾锛屾瘡鍊�(g猫)閫氶亾鍧囧彲鍠崹(d煤)閰嶇疆杓稿嚭闆诲銆傚叾瓒呬綆闈滄厠(t脿i)闆绘祦浣垮緱瑭茶姱鐗囬潪甯搁仼鍚堜究鏀滃紡鍜屼綆鍔熻�楁噳(y墨ng)鐢ㄣ�傛澶栵紝瑭插櫒浠跺叿鏈変互涓嬮棞(gu膩n)閸电壒鎬э細
銆�銆�1. 楂橀浕婧愭姂鍒舵瘮 (PSRR)锛屽彲鏈夋晥娓涘皯杓稿叆闆绘簮鍣伈灏�(du矛)杓稿嚭鐨勫奖闊�銆�
銆�銆�2. 鍏�(n猫i)缃亷婧棞(gu膩n)鏂蜂繚璀�(h霉)锛岀⒑淇濆湪妤电姊濅欢涓嬪畨鍏ㄩ亱(y霉n)琛�銆�
銆�銆�3. 蹇�熺灛鎱�(t脿i)闊挎噳(y墨ng)锛屾敮鎸佸嫊(d貌ng)鎱�(t脿i)璨�(f霉)杓夎畩鍖栨檪(sh铆)鐨勭┅(w臎n)瀹氳几鍑�銆�
銆�銆�4. 灏忓瀷灏佽锛岀瘈(ji茅)鐪� PCB 绌洪枔锛岄仼鍚堢穵婀婂瀷瑷�(sh猫)瑷�(j矛)銆�
銆�銆�5. 瀵硾鐨勫伐浣滄韩搴﹁寖鍦嶏紝閬╂噳(y墨ng)澶氱ó鐠�(hu谩n)澧冩浠�銆�

鎳�(y墨ng)鐢�

TL1454CPWR 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇�瑕佸璺崹(d煤)绔嬬┅(w臎n)澹撻浕婧愮殑鍫�(ch菐ng)鍚堬紝鍏烽珨鍖呮嫭锛�
銆�銆�1. 渚挎敎寮忛浕瀛愮敘(ch菐n)鍝�锛屽鏅鸿兘鎵嬫(j墨)銆佸钩鏉块浕鑵﹀拰绛嗚鏈浕鑵�銆�
銆�銆�2. 鐒�(w煤)绶氶�氫俊妯″锛屼緥濡傝棈(l谩n)鐗�銆乄i-Fi 鍜� Zigbee 瑷�(sh猫)鍌欍��
銆�銆�3. 閱�(y墨)鐧傚剙鍣�锛屽琛�绯栧剙銆佽剤鎼忚姘у剙绛夈��
銆�銆�4. 宸ユキ(y猫)鎺у埗瑷�(sh猫)鍌欎腑鐨勫偝鎰熷櫒鎺ュ彛鍜屼俊铏�(h脿o)瑾�(di脿o)鐞嗛浕璺�銆�
銆�銆�5. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佺殑闆绘簮绠＄悊鍠厓銆�
銆�銆�鍏朵綆鍔熻�楃壒鎬у拰澶氶�氶亾瑙ｆ焙鏂规銆�

鏇夸唬鍨嬭櫉(h脿o)

TLV70430DBVR, AP2112K-3.3TRG1, LM1117-3.3

tl1454cpwr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)