日韩欧美国产极速不卡一区,国产手机视频在线观看尤物,国产亚洲欧美日韩蜜芽一区,亚洲精品国产免费,亚洲二区三区无码中文,A大片亚洲AV无码一区二区三区,日韩国语国产无码123

鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > LP3855

LP3855 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/20 17:34:09 鏌ョ湅 闁辫畝锛�15

LP3855 鏄竴娆剧敱 National Semiconductor锛堢従(xi脿n)鐐� Texas Instruments锛夋帹鍑虹殑浣庡宸窔鎬х┅(w臎n)澹撳櫒锛圠DO锛夈�傝┎鍣ㄤ欢閲囩敤鍏堥��(j矛n)鐨� BiCMOS 宸ヨ棟鍒堕��锛屽叿鏈夐珮绮惧害杓稿嚭闆诲銆佷綆鍔熻�楀拰楂� PSRR锛堥浕婧愭姂鍒舵瘮锛夌瓑鐗规��銆傚叾鍏稿瀷鎳�(y墨ng)鐢ㄥ寘鎷究鏀滃紡瑷�(sh猫)鍌�銆佺劇(w煤)绶氶�氫俊瑷�(sh猫)鍌欍�佹秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝佷互鍙婇渶瑕佺┅(w臎n)瀹氶浕婧愮殑鍏朵粬闆诲瓙绯荤当(t菕ng)銆�
銆�銆�LP3855 鏀寔鍥哄畾杓稿嚭闆诲鐗堟湰锛屽苟鎻愪緵澶氱ó闆诲閬搁爡(xi脿ng)浠ユ豢瓒充笉鍚屾噳(y墨ng)鐢ㄩ渶姹�銆傛澶�锛屽畠閭勯泦鎴愪簡閬�(gu貌)娴佷繚璀�(h霉)銆侀亷(gu貌)婧繚璀�(h霉)绛夊姛鑳�锛岀⒑淇濆湪鍚勭ó宸ヤ綔姊濅欢涓嬬殑瀹夊叏鎬у拰鍙潬鎬�銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�1.4V 鑷� 5.5V
銆�銆�杓稿嚭闆诲鑼冨湇锛�1.2V 鑷� 3.3V锛堟牴鎿�(j霉)鍏烽珨鍨嬭櫉(h脿o)鑰屽畾锛�
銆�銆�杓稿嚭闆绘祦锛氭渶楂樺彲閬�(d谩) 300mA
銆�銆�澹撻檷锛�250mV锛堝吀鍨嬪��锛孈Iout=300mA锛�
銆�銆�闈滄厠(t脿i)闆绘祦锛�25渭A锛堝吀鍨嬪�硷級
銆�銆�PSRR锛�60dB锛園1kHz锛�
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛歋OT-23銆丮SOP-8

鐗规��

LP3855 鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂樼簿搴﹁几鍑洪浕澹�锛岃宸�氬父灏忎簬卤1%銆�
銆�銆�2. 妤典綆鐨勫闄嶆�ц兘锛屼娇鍏堕潪甯搁仼鍚堥浕姹犱緵闆昏ō(sh猫)鍌�銆�
銆�銆�3. 鍏�(n猫i)缃檺娴佸拰鐔遍棞(gu膩n)鏂蜂繚璀�(h霉)姗�(j墨)鍒讹紝鎻愰珮浜嗙郴绲�(t菕ng)鐨勫畨鍏ㄦ��銆�
銆�銆�4. 鑹ソ鐨勮矤(f霉)杓夊拰绶氳矾鐬厠(t脿i)闊挎噳(y墨ng)鑳藉姏锛岀⒑淇濊几鍑洪浕澹撶┅(w臎n)瀹�銆�
銆�銆�5. 楂橀浕婧愭姂鍒舵瘮锛岃兘澶犳湁鏁堟烤闄ら浕婧愬櫔鑱诧紝閬╁悎灏�(du矛)鍣伈鏁忔劅鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆�銆�6. 灏忓昂瀵稿皝瑁濓紝渚夸簬鍦ㄧ┖闁撳彈闄愮殑瑷�(sh猫)瑷�(j矛)涓娇鐢�銆�

鎳�(y墨ng)鐢�

LP3855 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 渚挎敎寮忛浕瀛愮敘(ch菐n)鍝�锛屽鏅鸿兘鎵嬫(j墨)銆佸钩鏉块浕鑵﹀拰鍙┛鎴磋ō(sh猫)鍌�銆�
銆�銆�2. 鐒�(w煤)绶氶�氫俊瑷�(sh猫)鍌欙紝渚嬪钘�(l谩n)鐗欐ā濉�銆乄i-Fi 妯″绛�銆�
銆�銆�3. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝�锛屽 MP3 鎾斁鍣�銆佹暩(sh霉)纰肩浉姗�(j墨)鍜屽叾浠栨墜鎸佽ō(sh猫)鍌�銆�
銆�銆�4. 灏�(du矛)闆绘簮璩�(zh矛)閲忚姹傝純楂樼殑闊抽牷闆昏矾鍜屽偝鎰熷櫒渚涢浕銆�
銆�銆�5. 浠讳綍闇�瑕侀珮鏁堛�佺┅(w臎n)瀹氫綆澹撳樊绌�(w臎n)澹撳櫒鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�

鏇夸唬鍨嬭櫉(h脿o)

LP3861, TPS7A05, LT3042

lp3855鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)

lp3855璩囨枡 鏇村>

  • 鍨嬭櫉(h脿o)
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級