UJA1169TK/F/3Z 鏅�(sh铆)闁擄細2025/3/26 16:50:00 闁辫畝锛�53

UJA1169TK/F/3Z 鏄竴娆剧敱 NXP锛堟仼鏅烘郸锛夌敓鐢�(ch菐n)鐨勯珮鏁堣兘銆佷綆鍣伈鐨� LDO锛堜綆澹撳樊绶氭€х┅(w臎n)澹撳櫒锛�銆傝┎鑺墖瑷�(sh猫)瑷�(j矛)鐢ㄤ簬闇€瑕侀珮绮惧害闆诲瑾�(di脿o)绡€(ji茅)鍜屼綆鍔熻€楃殑鎳�(y墨ng)鐢ㄥ牬鏅紝閬╁悎渚挎敎寮忚ō(sh猫)鍌�銆佸伐妤�(y猫)鎺у埗鍙婇€氫俊绯荤当(t菕ng)绛夈€傚叾涓昏鍔熻兘鏄皣杓稿叆闆诲杞�(zhu菐n)鎻涚偤绌�(w臎n)瀹氱殑杓稿嚭闆诲锛屽悓鏅�(sh铆)鍏锋湁鍑鸿壊鐨勮矤(f霉)杓夊拰绶氳矾鐬厠(t脿i)闊挎噳(y墨ng)鑳藉姏銆�
銆€銆€UJA1169 绯诲垪浠ュ叾绶婃箠鐨勫皝瑁濆舰寮忓拰鍏�(n猫i)缃繚璀�(h霉)鍔熻兘鑰岃憲绋�锛屽寘鎷亷娴佷繚璀�(h霉)銆侀亷鐔遍棞(gu膩n)鏂蜂互鍙婂弽鍚戦浕姹犱繚璀�(h霉)锛屼娇鍏跺湪銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�2.7V 鑷� 5.5V
銆€銆€杓稿嚭闆诲鑼冨湇锛氬浐瀹� 1.8V
銆€銆€闈滄厠(t脿i)闆绘祦锛�20渭A
銆€銆€鏈€澶ц几鍑洪浕娴侊細150mA
銆€銆€澹撻檷锛�300mV锛堝吀鍨嬪€�锛屽湪 150mA 璨�(f霉)杓変笅锛�
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽褰㈠紡锛歋OT23-3

鐗规€�

1. 楂橀浕婧愭姂鍒舵瘮锛圥SRR锛夛紝鍙湁鏁堟笡灏戦浕婧愬櫔鑱插皪(du矛)绯荤当(t菕ng)鐨勫奖闊�銆�
銆€銆€2. 鍏�(n猫i)缃煭璺拰閬庢韩淇濊(h霉)鍔熻兘锛屾彁鍗囦簡鏁撮珨绯荤当(t菕ng)鐨勫畨鍏ㄦ€�銆�
銆€銆€3. 妤典綆鐨勯潨鎱�(t脿i)闆绘祦锛屾湁鍔╀簬寤堕暦闆绘睜渚涢浕瑷�(sh猫)鍌欑殑绾�(x霉)鑸檪(sh铆)闁�銆�
銆€銆€4. 蹇€熻矤(f霉)杓夊拰绶氳矾鐬厠(t脿i)闊挎噳(y墨ng)锛岀⒑淇濆湪鍕�(d貌ng)鎱�(t脿i)姊濅欢涓嬭几鍑洪浕澹撶殑绌�(w臎n)瀹氭€�銆�
銆€銆€5. 灏忓瀷鍖� SOT23-3 灏佽锛岀瘈(ji茅)鐪佷簡闆昏矾鏉跨┖闁�锛岄潪甯搁仼鍚堢┖闁撳彈闄愮殑瑷�(sh猫)瑷�(j矛)銆�
銆€銆€6. 寤ｆ硾鐨勫伐浣滄韩搴﹁寖鍦�锛岄仼鐢ㄤ簬鍚勭ó鍤�(y谩n)鑻涚挵(hu谩n)澧冧笅鐨勬噳(y墨ng)鐢�銆�

鎳�(y墨ng)鐢�

1. 娑堣不(f猫i)椤為浕瀛愶細濡傛櫤鑳芥墜姗�(j墨)銆佸钩鏉块浕鑵�銆佹暩(sh霉)纰肩浉姗�(j墨)绛�銆�
銆€銆€2. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欙細渚嬪鍌虫劅鍣ㄦā濉�銆佹暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)銆�
銆€銆€3. 閫氫俊绯荤当(t菕ng)锛氶仼鐢ㄤ簬鍩虹珯杓斿姪闆绘簮銆佽矾鐢卞櫒绛�銆�
銆€銆€4. 閱�(y墨)鐧傝ō(sh猫)鍌欙細濡備究鏀滃紡鍋ュ悍鐩�(ji膩n)娓剙銆佽绯栧剙銆�
銆€銆€5. 闆绘睜渚涢浕鐢�(ch菐n)鍝侊細鍖呮嫭鎵嬫寔绲傜銆佽棈(l谩n)鐗欒ō(sh猫)鍌欏強鍏朵粬鐗╄伅(li谩n)缍�(w菐ng)绡€(ji茅)榛�(di菐n)瑷�(sh猫)鍌欍€�