鏅傞枔锛�2025/5/15 18:18:39
闁辫畝锛�21
RT5117WSC-00 鏄竴娆剧敱 Richtek锛堢珛閿滅鎶�锛夎ō瑷堢殑楂樻晥鑳�銆佷綆鍣伈绶氭�х┅(w臎n)澹撳櫒 (LDO)锛屼富瑕佹噳鐢ㄤ簬闇�瑕佺┅(w臎n)瀹氶浕澹撹几鍑虹殑鍫存櫙銆傝┎鑺墖閲囩敤 SOT23-6 灏佽锛屽叿鏈夎純灏忕殑灏哄鍜岃壇濂界殑鏁ｇ啽鎬ц兘锛岄仼鐢ㄤ簬绌洪枔鍙楅檺鐨勮ō瑷�銆傚叾鍏х疆淇濊鍔熻兘鍖呮嫭閬庢祦淇濊銆侀亷婧繚璀风瓑锛岀⒑淇濆湪鐣板父鎯呮硜涓嬭姱鐗囩殑瀹夊叏閬嬭銆�
銆�銆�RT5117WSC-00 鐨勪富瑕佺壒榛炴槸楂橀浕婧愭姂鍒舵瘮 (PSRR) 鍜屼綆闈滄厠(t脿i)闆绘祦锛岄潪甯搁仼鍚堝皪鍣伈鏁忔劅鐨勬噳鐢ㄥ牬鍚�锛屼緥濡傚皠闋婚浕璺�銆侀煶闋昏ō鍌欏拰鍏朵粬绮惧瘑闆诲瓙绯荤当(t菕ng)銆�
杓稿叆闆诲鑼冨湇锛�2.3V 鑷� 5.5V
銆�銆�杓稿嚭闆诲鑼冨湇锛�1.2V 鑷� 3.3V锛堝浐瀹氱増鏈級
銆�銆�鏈�澶ц几鍑洪浕娴侊細150mA
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩� 鑷� +85鈩�
銆�銆�灏佽褰㈠紡锛歋OT23-6
銆�銆�闈滄厠(t脿i)闆绘祦锛�9渭A锛堝吀鍨嬪�硷級
銆�銆�璨犺級瑾挎暣鐜囷細卤1%
銆�銆�绶氳矾瑾挎暣鐜囷細卤1%
銆�銆�闆绘簮鎶戝埗姣� (PSRR)锛�60dB锛�1kHz 涓嬶級
RT5117WSC-00 鍏锋湁浠ヤ笅椤憲鐗归粸锛�
銆�銆�1. 楂� PSRR 鎬ц兘浣垮叾鑳藉鏈夋晥鎶戝埗杓稿叆闆绘簮涓殑绱嬫尝鍜屽櫔鑱�锛岄仼鍚堢偤鍣伈鏁忔劅鍨嬭矤杓変緵闆�銆�
銆�銆�2. 鍏х疆鐭矾淇濊鍜岄亷婧棞鏂峰姛鑳斤紝鎻愰珮浜嗙郴绲�(t菕ng)鐨勫彲闈犳��銆�
銆�銆�3. 瓒呬綆闈滄厠(t脿i)闆绘祦瑷▓锛屾湁鍔╀簬寤堕暦闆绘睜渚涢浕瑷倷鐨勭簩(x霉)鑸檪闁�銆�
銆�銆�4. 绌�(w臎n)瀹氱殑杓稿嚭闆诲鍜屽揩閫熺殑鐬厠(t脿i)闊挎噳鑳藉姏锛岀⒑淇濆湪鍕曟厠(t脿i)璨犺級姊濅欢涓嬩篃鑳芥彁渚涚┅(w臎n)瀹氱殑闆绘簮銆�
銆�銆�5. 鏀寔澶氱ó鍥哄畾杓稿嚭闆诲閬搁爡锛岀啊鍖栦簡瑷▓骞舵笡灏戜簡澶栭儴鍏冧欢鐨勬暩閲�銆�
銆�銆�6. 灏忓阀鐨� SOT23-6 灏佽褰㈠紡锛岄仼鍚堜究鏀滃紡瑷倷鍜屽叾浠栫┖闁撳彈闄愮殑鎳夌敤鍫存櫙銆�
RT5117WSC-00 寤ｆ硾鎳夌敤浜庡悇绋渶瑕佷綆鍣伈銆佺┅(w臎n)瀹氶浕澹撹几鍑虹殑鍫存櫙锛屽寘鎷細
銆�銆�1. 娑堣不椤為浕瀛愮敘鍝�锛屽鏅鸿兘鎵嬫銆佸钩鏉块浕鑵﹀拰渚挎敎寮忓獟楂旀挱鏀惧櫒銆�
銆�銆�2. 宸ユキ(y猫)鎺у埗瑷倷锛屼緥濡傛暩鎿氶噰闆嗘ā濉婂拰鍌虫劅鍣ㄦ帴鍙ｉ浕璺�銆�
銆�銆�3. 閫氫俊瑷倷锛屾瘮濡傜劇绶氭ā濉婂拰灏勯牷鍓嶇銆�
銆�銆�4. 閱�(y墨)鐧傞浕瀛愯ō鍌�锛屽渚挎敎寮忓仴搴风洠(ji膩n)娓缃�銆�
銆�銆�5. 闊抽牷瑷倷锛屼緥濡傝�虫鏀惧ぇ鍣ㄥ拰楹ュ厠棰ㄥ墠缃斁澶у櫒銆�
銆�銆�鐢变簬鍏跺嚭鑹茬殑 PSRR 鎬ц兘鍜屼綆闈滄厠(t脿i)闆绘祦鐗规��锛孯T5117WSC-00 鎴愮偤閫欎簺闋樺煙涓悊鎯崇殑闆绘簮瑙ｆ焙鏂规銆�
RT5117HDS-00, RT5117GJ-00, RT5117WPG-00
