LT1461CCS8-5 鏅�(sh铆)闁擄細2025/4/28 16:15:48 闁辫畝锛�34

LT1461CCS8-5 鏄� Linear Technology锛堢従(xi脿n)鐐� Analog Devices 瀛愬叕鍙革級鐢熺敘(ch菐n)鐨勪竴娆句綆 dropout (LDO) 绶氭€х┅(w臎n)澹撳櫒銆傝┎鍣ㄤ欢閲囩敤绶婃箠鐨� 8 寮曡叧 MSOP 灏佽锛岃兘澶犳彁渚涢珮閬�(d谩) 1.1A 鐨勮几鍑洪浕娴侊紝鍚屾檪(sh铆)鍏峰倷妤典綆鐨� dropout 闆诲鍜屽嚭鑹茬殑璨�(f霉)杓�/绶氳矾鐬厠(t脿i)闊挎噳(y墨ng)鎬ц兘銆�
銆€銆€瑭插瀷铏�(h脿o)涓殑 -5 琛ㄧず鍏跺浐瀹氳几鍑洪浕澹撶偤 5V銆傜敱浜庡叾楂樻晥鐜�銆佸皬灏哄鍜屾槗浜庝娇鐢ㄧ殑鐗归粸(di菐n)锛孡T1461CCS8-5 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闇€瑕侀珮鏁堥浕婧愮鐞嗙殑绯荤当(t菕ng)涓€�

鍙冩暩(sh霉)

椤炲瀷锛氱窔鎬х┅(w臎n)澹撳櫒(LDO)
銆€銆€灏佽锛歁SOP-8
銆€銆€杓稿嚭闆诲锛�5V
銆€銆€鏈€澶ц几鍑洪浕娴侊細1.1A
銆€銆€dropout 闆诲锛堝吀鍨嬪€硷級锛�370mV @ 1.1A
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€杓稿叆闆诲鑼冨湇锛�4.5V 鑷� 20V
銆€銆€闈滄厠(t脿i)闆绘祦锛�4.2mA
銆€銆€PSRR锛�1kHz锛夛細70dB
銆€銆€璨�(f霉)杓夎(di脿o)绡€(ji茅)鐜囷細0.01%
銆€銆€绶氳矾瑾�(di脿o)绡€(ji茅)鐜囷細0.01%

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LT1461CCS8-5 鎻愪緵浠ヤ笅涓昏鐗规€э細
銆€銆€1. 楂橀仈(d谩) 1.1A 鐨勮几鍑洪浕娴佽兘鍔�锛岄仼鐢ㄤ簬澶ч浕娴侀渶姹傜殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅€�
銆€銆€2. 妤典綆鐨� dropout 闆诲锛堝吀鍨嬪€� 370mV @ 1.1A锛�锛岀⒑淇濆湪浣庡宸浠朵笅浠嶈兘淇濇寔楂樻晥鐨勭┅(w臎n)澹撳姛鑳�銆�
銆€銆€3. 鍏�(n猫i)缃繚璀�(h霉)鍔熻兘锛屽寘鎷啽闂�(gu膩n)鏂峰拰闆绘祦闄愬埗锛屾彁鍗囦簡鑺墖鐨勫彲闈犳€у拰瀹夊叏鎬с€�
銆€銆€4. 鍑鸿壊鐨� PSRR 鎬ц兘锛�1kHz 涓� 70dB锛�锛屾湁鏁堟姂鍒惰几鍏ョ鐨勫櫔鑱插共鎿俱€�
銆€銆€5. 鍥哄畾杓稿嚭闆诲鐗堟湰绨″寲浜嗚ō(sh猫)瑷�(j矛)娴佺▼锛岀劇闇€澶栭儴闆婚樆鍒嗗缍�(w菐ng)绲�(lu貌)銆�
銆€銆€6. 宸ヤ綔婧害鑼冨湇寤ｏ紙-40掳C 鑷� +125掳C锛�锛岄仼鍚堝伐妤�(y猫)鍜屾苯杌婄礆(j铆)鎳�(y墨ng)鐢�銆�
銆€銆€7. 绶婃箠鐨� MSOP-8 灏佽绡€(ji茅)鐪� PCB 绌洪枔锛屾豢瓒冲皬鍨嬪寲瑷�(sh猫)瑷�(j矛)闇€姹�銆�

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LT1461CCS8-5 鐨勫吀鍨嬫噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅寘鎷細
銆€銆€1. 鎵嬫寔瑷�(sh猫)鍌欏拰鍏朵粬渚挎敎寮忛浕瀛愮敘(ch菐n)鍝佺殑闆绘簮绌�(w臎n)澹�銆�
銆€銆€2. 寰帶鍒跺櫒鍜屾暩(sh霉)瀛楅倧杓浕璺殑渚涢浕銆�
銆€銆€3. 閫氫俊瑷�(sh猫)鍌欎腑鐨勪綆鍣伈闆绘簮瑙ｆ焙鏂规銆�
銆€銆€4. 姹借粖闆诲瓙绯荤当(t菕ng)锛屼緥濡傝粖杓変俊鎭妯傝ō(sh猫)鍌�銆�
銆€銆€5. 宸ユキ(y猫)鎺у埗鍜岃嚜鍕�(d貌ng)鍖栬ō(sh猫)鍌欑殑闆绘簮绠＄悊銆�
銆€銆€6. LED 椹�(q奴)鍕�(d貌ng)鍜岄浕姹犲厖闆诲櫒绛夐渶瑕佺┅(w臎n)瀹氳几鍑洪浕澹撶殑鍫�(ch菐ng)鍚�銆�