杓稿叆闆诲�撹寖鍦嶏��2.3V 鑷� 5.5V
銆�銆�杓稿嚭闆诲�擄��3.3V锛堝浐瀹氾級
銆�銆�杓稿嚭闆绘祦锛氭渶澶�250mA
銆�銆�闈滄厠(t脿i)闆绘祦锛�60uA锛堝吀鍨嬪�硷級
銆�銆� dropout闆诲�擄��300mV锛堟渶澶у�硷紝鍦↖out=100mA鏅�(sh铆)锛�
銆�銆�闆绘簮鎶戝埗姣旓紙PSRR锛夛細60dB锛園1kHz锛�
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-40掳C 鑷� +85掳C
銆�銆�灏佽�濆舰寮忥細SOT-23, SOT-89

L71121C-3.3鍏锋湁浠ヤ笅椤�钁楃壒榛�(di菐n)锛�
銆�銆�1. 楂樼簿搴﹁几鍑洪浕澹擄細杓稿嚭闆诲�撶簿搴﹂��(d谩)鍒奥�2%锛岀⒑淇濅簡鍦ㄥ悇绋�璨�(f霉)杓夊拰婧�搴︽�濅欢涓嬬殑绌�(w臎n)瀹氭�с��
銆�銆�2. 浣庨潨鎱�(t脿i)闆绘祦锛氬儏鐐�60uA锛屾湁鍔╀簬寤堕暦(zh菐ng)闆绘睜澹藉懡锛屽挨鍏堕仼鍚堜綆鍔熻�楁噳(y墨ng)鐢ㄣ��
銆�銆�3. 蹇�閫熺灛鎱�(t脿i)闊挎噳(y墨ng)锛氳兘澶犲揩閫熸噳(y墨ng)灏�(du矛)璨�(f霉)杓夐浕娴佺殑璁婂寲锛屼繚鎸佽几鍑洪浕澹撶┅(w臎n)瀹氥��
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銆�銆�5. 灏忓瀷灏佽�濓細鏀�鎸丼OT-23鍜孲OT-89灏佽��锛岀瘈(ji茅)鐪丳CB绌洪枔锛屼究浜庤ō(sh猫)瑷�(j矛)甯冨眬銆�
銆�銆�6. 瀵�杓稿叆闆诲�撹寖鍦嶏細鏀�鎸佸��2.3V鍒�5.5V鐨勮几鍏ラ浕澹擄紝閬╂噳(y墨ng)澶氱ó闆绘簮鍫�(ch菐ng)鏅�銆�
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L71121C-3.3閬╃敤浜庡�氱ó浣庡姛鑰楀拰楂樻�ц兘瑕佹眰鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�锛屽寘鎷�锛�
銆�銆�1. 渚挎敎寮忛浕瀛愯ō(sh猫)鍌欙細濡傜Щ鍕�(d貌ng)闆昏┍(hu脿)銆丳DA銆佹暩(sh霉)纰肩浉姗�(j墨)绛�銆�
銆�銆�2. 闆绘睜渚涢浕绯荤当(t菕ng)锛氬�傜��(w煤)绶�(xi脿n)鍌虫劅鍣ㄧ恫(w菐ng)绲�(lu貌)绡�(ji茅)榛�(di菐n)銆佹墜鎸佽ō(sh猫)鍌欑瓑銆�
銆�銆�3. 灏�(du矛)鍣�鑱叉晱鎰熺殑闆昏矾锛氬�傚皠闋绘ā濉�銆侀煶闋绘斁澶у櫒銆佹暩(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涘櫒绛�銆�
銆�銆�4. 宸ユキ(y猫)鎺у埗锛氱偤寰�鎺у埗鍣ㄦ垨鍌虫劅鍣ㄦ彁渚涚��(w臎n)瀹氱殑闆绘簮銆�
銆�銆�5. 娑堣不(f猫i)椤�(l猫i)闆诲瓙鐢�(ch菐n)鍝侊細濡傞仚鎺у櫒銆佽棈(l谩n)鐗欒ō(sh猫)鍌�銆佹櫤鑳藉�跺眳鐢�(ch菐n)鍝佺瓑銆�
銆�銆�L71121C-3.3鎲戝�熷叾楂樻晥鑳藉拰鍙�闈犳��锛屾垚鐐虹溇澶氫綆鍔熻�楁噳(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�

L78L33ABV, LD1117V33, AMS1117-3.3