MAX14850AEE+ 鏅傞枔锛�2025/5/7 16:53:24 闁辫畝锛�22

MAX14850AEE+ 鏄� Maxim Integrated 鐢熺敘(ch菐n)鐨勪竴娆鹃珮搴﹂泦鎴愮殑闆绘簮绠＄悊鑺墖锛屽皥鐐洪渶瑕侀珮鏁� DC-DC 杞�(zhu菐n)鎻涘拰璨�(f霉)杓夐枊闂�(gu膩n)鎺у埗鐨勬噳(y墨ng)鐢ㄨ€岃ō(sh猫)瑷�銆傝┎鑺墖鏀寔瀵几鍏ラ浕澹撹寖鍦�锛屽苟鎻愪緵绌�(w臎n)瀹氱殑杓稿嚭闆诲瑾�(di脿o)绡€(ji茅)鍔熻兘锛岄仼鐢ㄤ簬渚挎敎寮忚ō(sh猫)鍌�銆侀€氫俊绯荤当(t菕ng)浠ュ強宸ユキ(y猫)鎳�(y墨ng)鐢ㄤ腑鐨勯浕婧愯綁(zhu菐n)鎻涢渶姹傘€�
銆€銆€MAX14850AEE+ 閲囩敤浜嗗厛閫�(j矛n)鐨勫伐钘濇妧琛�(sh霉)锛屽叿鏈変綆闈滄厠(t脿i)闆绘祦銆侀珮鏁堢巼鍜屽揩閫熺灛鎱�(t脿i)闊挎噳(y墨ng)绛夌壒鎬�锛屽彲椤憲鎻愬崌绯荤当(t菕ng)鐨勮兘鏁堣〃鐝�(xi脿n)銆傚叾绶婃箠鐨勫皝瑁濆舰寮忎娇鍏堕潪甯搁仼鍚堢┖闁撳彈闄愮殑瑷�(sh猫)瑷�銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�2.7V 鑷� 5.5V
銆€銆€杓稿嚭闆诲鑼冨湇锛�0.8V 鑷� 3.6V
銆€銆€鏈€澶ц几鍑洪浕娴侊細2A
銆€銆€闁嬮棞(gu膩n)闋荤巼锛�2.2MHz
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽褰㈠紡锛歍QFN-16 (3mm x 3mm)
銆€銆€闈滄厠(t脿i)闆绘祦锛�25渭A
銆€銆€PSRR锛�1kHz锛夛細70dB

鐗规€�

MAX14850AEE+ 鎻愪緵浜嗗绋崜瓒婄殑鍔熻兘鍜屾€ц兘鐗归粸(di菐n)锛屽寘鎷絾涓嶉檺浜庝互涓嬪咕榛�(di菐n)锛�
銆€銆€1. 楂樻晥鍚屾鏁存祦鎶€琛�(sh霉)锛岃兘澶�?q奴)宕縁(xi脿n)楂橀仈(d谩)95%浠ヤ笂鐨勮綁(zhu菐n)鎻涙晥鐜�銆�
銆€銆€2. 鍏�(n猫i)缃(b菙)鍎熺恫(w菐ng)绲�(lu貌)锛岀啊鍖栧閮ㄥ厓浠堕伕鎿�锛屾笡灏慞CB甯冨眬寰�(f霉)闆滄€�銆�
銆€銆€3. 鏀寔I2C鏁�(sh霉)瀛楁帴鍙�锛岀敤浜庡嫊鎱�(t脿i)瑾�(di脿o)鏁磋几鍑洪浕澹撳拰鍏朵粬閰嶇疆鍙冩暩(sh霉)銆�
銆€銆€4. 鍏锋湁閬庡淇濊(h霉)銆侀亷娴佷繚璀�(h霉)鍙婄啽闂�(gu膩n)鏂锋(j墨)鍒�锛岀⒑淇濆湪鐣板父姊濅欢涓嬪畨鍏ㄩ亱(y霉n)琛�銆�
銆€銆€5. 蹇€熻矤(f霉)杓夌灛鎱�(t脿i)闊挎噳(y墨ng)鑳藉姏锛屾豢瓒崇従(xi脿n)浠ｉ浕瀛愯ō(sh猫)鍌欏皪绌�(w臎n)瀹氫緵闆荤殑闇€姹�銆�
銆€銆€6. 鎻愪緵杌熷暉鍕曞姛鑳斤紝鏈夋晥闄嶄綆娴秾闆绘祦灏嶉浕婧愮郴绲�(t菕ng)鐨勬矕鎿�銆�

鎳�(y墨ng)鐢�

閫欐鑺墖寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闇€瑕侀珮鏁堥浕婧愯綁(zhu菐n)鎻涘拰绮剧⒑闆诲瑾�(di脿o)绡€(ji茅)鐨勫牬鏅腑锛屼緥濡傦細
銆€銆€1. 鏅鸿兘鎵嬫(j墨)鍜屽钩鏉块浕鑵︾殑闆绘睜鍏呴浕绠＄悊銆�
銆€銆€2. 鍙┛鎴磋ō(sh猫)鍌欏拰鍏朵粬浣庡姛鑰楃墿鑱�(li谩n)缍�(w菐ng)瑷�(sh猫)鍌欑殑闆绘簮瑙ｆ焙鏂规銆�
銆€銆€3. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勫垎甯冨紡闆绘簮绯荤当(t菕ng)銆�
銆€銆€4. 缍�(w菐ng)绲�(lu貌)閫氫俊鍩虹(ch菙)瑷�(sh猫)鏂戒腑鐨勫皬鍨嬪寲闆绘簮妯″銆�
銆€銆€5. 閱�(y墨)鐧傞浕瀛愯ō(sh猫)鍌欏渚挎敎寮忕洠(ji膩n)璀�(h霉)鍎€鐨勯浕婧愪緵鎳�(y墨ng)閮ㄥ垎銆�