鏅傞枔锛�2025/6/3 13:23:43
闁辫畝锛�8
TPS73632-EP 鏄竴娆剧敱寰峰窞鍎�鍣� (TI) 鎻愪緵鐨勪綆澹撳樊绶氭�х┅(w臎n)澹撳櫒 (LDO)锛屽皥鐐轰綆鍔熻�楀拰楂樼簿搴︽噳鐢ㄨ�岃ō瑷�銆傝┎鍣ㄤ欢鏀寔 3.2V 鐨勫浐瀹氳几鍑洪浕澹擄紝鍏锋湁瓒呬綆鐨勯潨鎱�(t脿i)闆绘祦鍜屽嚭鑹茬殑鐬厠(t脿i)闊挎噳鐗规��锛岄潪甯搁仼鍚堜究鏀滃紡瑷倷鍜岄浕姹犱緵闆荤郴绲�(t菕ng)銆�
銆�銆�TPS73632-EP 閭勫叿鍌欏寮风殑鐢㈠搧鍙潬鎬у姛鑳�锛屽苟閫氶亷浜嗗毚鏍肩殑杓诲皠娓│锛屼娇鍏舵垚鐐鸿埅绌鸿埅澶╁拰鍦嬮槻绛夐珮鍙潬鎬ч牁鍩熺殑鐞嗘兂閬告搰銆�
杓稿叆闆诲鑼冨湇锛�1.8V 鑷� 5.5V
銆�銆�杓稿嚭闆诲锛�3.2V
銆�銆�杓稿嚭闆绘祦锛�250mA
銆�銆�鎺ュ湴闆绘祦锛�1.8uA锛堝吀鍨嬪�硷級
銆�銆� dropout 闆诲锛�210mV锛堝湪 250mA 涓嬶級
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽锛歏SOP-8, DGK-8
銆�銆�PSRR锛�1kHz锛夛細68dB锛堝吀鍨嬪�硷級
銆�銆�璨犺級瑾跨瘈(ji茅)鐜囷細0.05%锛堝吀鍨嬪�硷級
銆�銆�绶氳矾瑾跨瘈(ji茅)鐜囷細0.01%锛堝吀鍨嬪�硷級
TPS73632-EP 鍏锋湁澶氱ó绐佸嚭鐗规�э細
銆�銆�1. 瓒呬綆鐨勬帴鍦伴浕娴佷娇鍏堕潪甯搁仼鍚堜簬闆绘睜渚涢浕绯荤当(t菕ng)浠ュ欢闀烽浕姹犲＝鍛�銆�
銆�銆�2. 楂� PSRR锛堥浕婧愭姂鍒舵瘮锛夋�ц兘鍙互鏈夋晥婵鹃櫎闆绘簮鍣伈锛屾彁鍗囩郴绲�(t菕ng)鐨勪俊铏熷畬鏁存��銆�
銆�銆�3. 鐬厠(t脿i)闊挎噳閫熷害蹇�锛岃兘澶犳噳灏嶅揩閫熻畩鍖栫殑璨犺級姊濅欢锛岀⒑淇濊几鍑洪浕澹撶┅(w臎n)瀹�銆�
銆�銆�4. 鍏х疆閬庢祦淇濊銆侀亷婧繚璀峰拰鍙嶅悜闆绘祦淇濊鍔熻兘锛屽寮蜂簡绯荤当(t菕ng)鐨勫畨鍏ㄦ�с��
銆�銆�5. 閲囩敤灏忓瀷灏佽锛岀瘈(ji茅)鐪� PCB 绌洪枔锛岄仼鍚堢┖闁撳彈闄愮殑鎳夌敤鍫存櫙銆�
銆�銆�6. 绗﹀悎鑸ぉ鍜岃粛宸ユ婧栫殑澧炲挤鍨嬬敘鍝佺増鏈�锛岄仼鐢ㄤ簬灏嶅彲闈犳�у拰绌�(w臎n)瀹氭�ц姹傛サ楂樼殑鍫村悎銆�
TPS73632-EP 寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 渚挎敎寮忛浕瀛愯ō鍌�锛屽鏅鸿兘鎵嬫銆佸钩鏉块浕鑵﹀拰鍙┛鎴磋ō鍌�銆�
銆�銆�2. 闆绘睜渚涢浕绯荤当(t菕ng)锛屼緥濡傜劇绶氬偝鎰熷櫒绡�(ji茅)榛炲拰鎵嬫寔瑷倷銆�
銆�銆�3. 宸ユキ(y猫)鎺у埗瑷倷涓殑浣庡姛鑰楁ā濉�銆�
銆�銆�4. 鑸┖鑸ぉ鍜屽湅闃查牁鍩熶腑鐨勯棞閸典换鍕欐噳鐢�锛屼緥濡傝(w猫i)鏄熼�氫俊銆佸皫鑸郴绲�(t菕ng)鍜岄浄閬旇ō鍌�銆�
銆�銆�5. 閱�(y墨)鐧傝ō鍌欙紝濡備究鏀滃紡鐩�(ji膩n)璀峰剙鍜屾鍏ュ紡瑷倷銆�
銆�銆�6. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)鍜岀簿瀵嗘ā鎿浕璺緵闆汇��
TPS73633-EP, TPS7A05-EP, TPS7A4700-EP
