LD033A101FAB2A 鏅傞枔锛�2025/6/4 17:46:18 闁辫畝锛�7

LD033A101FAB2A 鏄竴娆剧敱 ON Semiconductor 鎻愪緵鐨勪綆澹撳樊绶氭€х┅(w臎n)澹撳櫒锛圠DO锛�锛屽爆浜� NCP140x 绯诲垪銆傝┎鍣ㄤ欢瑷�(sh猫)瑷堢敤浜庢彁渚涚┅(w臎n)瀹氱殑杓稿嚭闆诲锛屽悓鏅傚叿鏈変綆鍔熻€楀拰楂樼磱娉㈡姂鍒惰兘鍔涳紝閬╃敤浜庝究鏀滃紡瑷�(sh猫)鍌�銆佹秷璨婚浕瀛愬拰宸ユキ(y猫)鎳�(y墨ng)鐢ㄤ腑鐨勯浕婧愮鐞嗗牬鏅€�
銆€銆€閫欐 LDO 鐨勪富瑕佺壒榛炴槸鑳藉鏀寔瀵几鍏ラ浕澹撹寖鍦�锛屽苟涓斿叿鍌欐サ浣庣殑闈滄厠(t脿i)闆绘祦锛屽緸鑰屽欢闀烽浕姹犱緵闆昏ō(sh猫)鍌欑殑宸ヤ綔鏅傞枔銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�1.6V 鑷� 5.5V
銆€銆€杓稿嚭闆诲锛�1.0V
銆€銆€鏈€澶ц几鍑洪浕娴侊細300mA
銆€銆€闈滄厠(t脿i)闆绘祦锛�1uA锛堝吀鍨嬪€硷級
銆€銆€ dropout 闆诲锛�250mV锛堝湪 100mA 璨犺級涓嬶級
銆€銆€灏佽褰㈠紡锛歋OT-23-5
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C

鐗规€�

LD033A101FAB2A 鍏峰倷澶氱ó鐗规€т娇鍏舵垚鐐洪珮鏁堢殑闆绘簮瑙ｆ焙鏂规锛�
銆€銆€1. 楂� PSRR 鎬ц兘锛屾湁鏁堟姂鍒惰几鍏ョ鐨勯珮闋诲櫔鑱�锛岀偤鏁忔劅闆昏矾鎻愪緵娓呮綌闆绘簮銆�
銆€銆€2. 妤典綆鐨勯潨鎱�(t脿i)闆绘祦锛岄潪甯搁仼鍚堥浕姹犱緵闆荤郴绲�(t菕ng)浠ユ笡灏戣兘閲忔悕鑰椼€�
銆€銆€3. 鍏�(n猫i)缃亷娴佷繚璀峰拰鐔遍棞(gu膩n)鏂峰姛鑳�锛岀⒑淇濆櫒浠跺湪鐣板父鎯呮硜涓嬩笉鏈冩悕澹炪€�
銆€銆€4. 蹇€熺灛鎱�(t脿i)闊挎噳(y墨ng)锛岃兘澶犻仼鎳�(y墨ng)璨犺級闆绘祦鐨勫揩閫熻畩鍖栬€屼笉褰遍熆杓稿嚭绌�(w臎n)瀹氭€с€�
銆€銆€5. 灏忓昂瀵稿皝瑁�锛屼究浜� PCB 甯冨眬鍜屽劒(y艒u)鍖栫┖闁撳埄鐢ㄧ巼銆�

鎳�(y墨ng)鐢�

LD033A101FAB2A 涓昏鎳�(y墨ng)鐢ㄤ簬闇€瑕侀珮鏁�銆佺┅(w臎n)瀹氶浕澹撹几鍑虹殑鍫村悎锛�
銆€銆€1. 娑堣不椤為浕瀛愮敘(ch菐n)鍝佸鏅鸿兘鎵嬫鍜屽钩鏉块浕鑵�銆�
銆€銆€2. 鐒＄窔鍌虫劅鍣ㄧ恫(w菐ng)绲�(lu貌)鍙婄墿鑱�(li谩n)缍�(w菐ng)瑷�(sh猫)鍌欍€�
銆€銆€3. 鍙┛鎴磋ō(sh猫)鍌欏拰鍏朵粬灏忓瀷鍖栭浕瀛愯缃�銆�
銆€銆€4. 宸ユキ(y猫)鑷嫊鍖栧剙琛ㄥ拰鎺у埗绯荤当(t菕ng)銆�
銆€銆€5. 鏁�(sh霉)鎿�(j霉)閲囬泦妯″鍜屼俊铏熻(di脿o)绡€(ji茅)闆昏矾銆�