MAX15157ATJ+ 鏅�(sh铆)闁擄細2025/5/24 14:57:03 闁辫畝锛�12

MAX15157鏄竴娆鹃珮鏁堢巼銆佸悓姝ラ檷澹撳瀷DC-DC杞�(zhu菐n)鎻涘櫒锛岄噰鐢ㄥ皬灏哄銆佺啽澧炲挤(qi谩ng)鍨婽QFN灏佽銆傝┎鑺墖灏堢偤闇€瑕侀珮绮惧害杓稿嚭闆诲瑾�(di脿o)绡€(ji茅)鍜屼綆鍔熻€楃殑鎳�(y墨ng)鐢ㄨ€岃ō(sh猫)瑷�(j矛)銆傚叾宸ヤ綔杓稿叆闆诲鑼冨湇瀵�锛屽苟鍏锋湁鍏�(n猫i)閮ㄨ(b菙)鍎熷姛鑳�锛屽彲绨″寲瑷�(sh猫)瑷�(j矛)娴佺▼銆侻AX15157閭勬敮鎸佸揩閫熺灛鎱�(t脿i)闊挎噳(y墨ng)锛岄潪甯搁仼鍚堜究鏀滃紡瑷�(sh猫)鍌欏拰鍏朵粬灏�(du矛)闆绘簮绠＄悊瑕佹眰杓冮珮鐨勬噳(y墨ng)鐢�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� VIN
銆€銆€闁嬮棞(gu膩n)闋荤巼锛�2.2MHz
銆€銆€杓稿嚭闆绘祦锛氶珮閬�(d谩)1A
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽锛�3mm x 3mm TQFN (16寮曡叧)
銆€銆€闈滄厠(t脿i)闆绘祦锛�20渭A
銆€銆€鏈€澶у崰绌烘瘮锛�97%
銆€銆€PSRR锛�1kHz锛夛細60dB

鐗规€�

MAX15157閲囩敤浜嗘亽瀹氬皫(d菐o)閫氭檪(sh铆)闁撹胺鍊奸浕娴佹ā寮忔帶鍒舵灦妲�(g貌u)锛岀⒑淇濆湪鍚勭ó璨�(f霉)杓夋浠朵笅瀵�(sh铆)鐝�(xi脿n)蹇€熺灛鎱�(t脿i)闊挎噳(y墨ng)鍜屽崜瓒婄殑鐠�(hu谩n)璺┅(w臎n)瀹氭€�銆�
銆€銆€瀹冨収(n猫i)缃簡涓婁笅姗嬭噦鍔熺巼MOSFET浠ユ彁楂樻晥鐜囧苟娓涘皯澶栭儴鍏冧欢鏁�(sh霉)閲忋€�
銆€銆€閫氶亷灏堢敤浣胯兘寮曡叧锛屽彲浠ュ(sh铆)鐝�(xi脿n)绮炬簴(zh菙n)鐨勪笂闆诲拰鏂烽浕鏅�(sh铆)搴忔帶鍒躲€�
銆€銆€鑺墖閭勯泦鎴愪簡閬庢祦淇濊(h霉)銆侀亷婧棞(gu膩n)鏂蜂互鍙婄煭璺繚璀�(h霉)鍔熻兘锛屽緸鑰屽寮�(qi谩ng)浜嗙郴绲�(t菕ng)鐨勫彲闈犳€�銆�
銆€銆€瓒呭皬鐨勫皝瑁濆拰楂橀泦鎴愬害浣垮緱MAX15157闈炲父閬╁悎绌洪枔鍙楅檺鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆�

鎳�(y墨ng)鐢�

渚挎敎寮忔秷璨�(f猫i)闆诲瓙鐢�(ch菐n)鍝佸鏅鸿兘鎵嬫(j墨)鍜屽钩鏉块浕鑵︿腑鐨勯浕婧愮鐞嗘ā濉�銆�
銆€銆€宸ユキ(y猫)鎺у埗闋�(l菒ng)鍩熶腑鐨勫井鎺у埗鍣ㄥ拰DSP渚涢浕銆�
銆€銆€閫氫俊瑷�(sh猫)鍌欎腑鐨勪綆鍔熻€楅浕璺緵闆�銆�
銆€銆€浠讳綍闇€瑕侀珮鏁�銆佸皬鍨嬪寲闄嶅杞�(zhu菐n)鎻涜В姹烘柟妗堢殑鎳�(y墨ng)鐢ㄥ牬鏅€�