鏅傞枔锛�2025/5/12 15:42:33
闁辫畝锛�21
AZ1117D-1.8TRE1 鏄竴娆惧熀浜庡浐瀹氳几鍑洪浕澹撶殑浣庡宸窔鎬х┅(w臎n)澹撳櫒锛圠DO锛夛紝寤ｆ硾鎳夌敤浜庨渶瑕侀珮鏁�銆佷綆鍔熻�楀拰绌�(w臎n)瀹氶浕婧愮鐞嗙殑鍫存櫙銆傝┎鑺墖閲囩敤鍏堥�茬殑CMOS宸ヨ棟鍒堕�狅紝鍏锋湁楂樼簿搴﹁几鍑洪浕澹�銆佽秴浣庨潨鎱�(t脿i)闆绘祦鍜屽嚭鑹茬殑璨犺級鍙婄窔璺灛鎱�(t脿i)闊挎噳鎬ц兘銆�
銆�銆�AZ1117 绯诲垪鐢�(ch菐n)鍝佷互鍏跺崜瓒婄殑鎬ц兘琛ㄧ従(xi脿n)锛屽湪鍚勭ó闆诲瓙瑷倷涓寤ｆ硾鎳夌敤锛屼緥濡備究鏀滃紡瑷倷銆佹秷璨婚闆诲瓙鐢�(ch菐n)鍝�銆侀�氫俊瑷倷绛�銆�
宸ヤ綔闆诲锛�2.5V~13.2V
銆�銆�杓稿嚭闆诲锛�1.8V
銆�銆�鏈�澶ц几鍑洪浕娴侊細800mA
銆�銆�闈滄厠(t脿i)闆绘祦锛�5.0mA锛堝吀鍨嬪�硷級
銆�銆�鎺ュ湴闆绘祦锛�4.0mA锛堝吀鍨嬪�硷級
銆�銆� dropout 闆诲锛�1.0V@800mA
銆�銆�灏佽褰㈠紡锛歍O-252 (DPAK)
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C ~ +125掳C
銆�銆�PSRR锛�60dB@1kHz
AZ1117D-1.8TRE
銆�銆�1. 瓒呬綆鐨� Dropout 闆诲锛屼繚璀変簡鍦ㄤ綆澹撹几鍏ユ檪渚濈劧鑳藉楂樻晥宸ヤ綔銆�
銆�銆�2. 鍏�(n猫i)缃亷娴佷繚璀�銆侀亷婧繚璀峰姛鑳�锛岀⒑淇濊姱鐗囧湪鐣板父鎯呮硜涓嬪畨鍏ㄩ亱琛屻��
銆�銆�3. 杓稿嚭闆诲绮炬簴锛岃宸巼灏忎簬卤1%銆�
銆�銆�4. 鏀寔蹇�熷暉鍕曞拰绌�(w臎n)瀹氱殑鍕曟厠(t脿i)璨犺級闊挎噳锛岄仼鎳夊京闆滅殑宸ヤ綔鐠�(hu谩n)澧�銆�
銆�銆�5. 灏佽灏忓阀涓旀暎鐔辨�ц兘鍎�(y艒u)鐣�锛岄仼鍚堢┖闁撳彈闄愮殑瑷▓銆�
銆�銆�6. 绗﹀悎 RoHS 妯欐簴锛岀稜鑹茬挵(hu谩n)淇�銆�
瑭茶姱鐗囬仼鐢ㄤ簬澶氱ó鍫存櫙锛屽寘鎷絾涓嶉檺浜庯細
銆�銆�1. 渚挎敎寮忚ō鍌�锛屽鏅鸿兘鎵嬫銆佸钩鏉块浕鑵︺�佺Щ鍕曢浕婧愮瓑銆�
銆�銆�2. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊紝渚嬪姗熼爞鐩�銆佹暩(sh霉)纰肩浉姗�銆丮P3鎾斁鍣�銆�
銆�銆�3. 宸ユキ(y猫)鎺у埗鑸囬�氫俊瑷倷涓殑闆绘簮妯″銆�
銆�銆�4. 鐗╄伅(li谩n)缍�(w菐ng)绲傜绡�(ji茅)榛炶ō鍌欎緵闆�銆�
銆�銆�5. 浠讳綍闇�瑕侀珮鎬ц兘 LDO 鐨勫牬鍚堛��
AP1117-1.8
銆�銆�LM1117-1.8
銆�銆�RT9173-1.8
