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SEHC23FP12V1UB 鏄竴娆剧敱 Semtech 鍏徃鐢熺敘(ch菐n)鐨勯珮鏁堢巼銆佷綆鍔熻�楃殑 DC-DC 杞�(zhu菐n)鎻涘櫒鑺墖銆傝┎鑺墖寤ｆ硾鎳夌敤浜庝究鏀滃紡闆诲瓙瑷倷涓�锛屽鏅鸿兘鎵嬫銆佸钩鏉块浕鑵﹀拰鍙┛鎴磋ō鍌欑瓑锛屽叾涓昏鍔熻兘鏄皣杓稿叆闆诲杞�(zhu菐n)鎻涚偤绌�(w臎n)瀹氱殑杓稿嚭闆诲浠ヤ緵鍏朵粬闆昏矾浣跨敤銆�
銆�銆�SEHC23FP12V1UB 閲囩敤灏忓瀷灏佽瑷▓锛屽叿鍌欓珮闆嗘垚搴﹀拰绨″柈澶栧湇闆昏矾鐨勭壒榛烇紝鑳藉鏈夋晥闄嶄綆绯荤当(t菕ng)瑷▓寰╅洔搴﹀苟绡�(ji茅)鐪佺┖闁�銆�
鍨嬭櫉锛歋EHC23FP12V1UB
銆�銆�杓稿叆闆诲鑼冨湇锛�2.7V 鑷� 5.5V
銆�銆�杓稿嚭闆诲锛�1.2V锛堝浐瀹氾級
銆�銆�鏈�澶ц几鍑洪浕娴侊細3A
銆�銆�闁嬮棞(gu膩n)闋荤巼锛�2.4MHz
銆�銆�灏佽褰㈠紡锛歎-Bridge (WLCSP) 16 寮曡叧
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�鏁堢巼锛氶珮閬� 95%
銆�銆�寰呮闆绘祦锛氬皬浜� 1渭A
SEHC23FP12V1UB 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂樻晥鐨勫悓姝ユ暣娴佹妧琛�(sh霉)锛岃兘澶犲湪閲嶈級鍜岃紩杓夋浠朵笅鍧囦繚鎸侀珮鏁堥亱琛�銆�
銆�銆�2. 鍏�(n猫i)缃姛鐜� MOSFET锛屾笡灏戜簡澶栭儴鍏冧欢鏁�(sh霉)閲忥紝绨″寲浜嗛浕璺ō瑷�銆�
銆�銆�3. 鏀寔鑴堟矕璺宠簫妯″紡锛圥SM锛�锛屽湪杓曡級姊濅欢涓嬮�蹭竴姝ラ檷浣庡姛鑰�銆�
銆�銆�4. 鎻愪緵蹇�熺灛鎱�(t脿i)闊挎噳锛岀⒑淇濊几鍑洪浕澹撶┅(w臎n)瀹�銆�
銆�銆�5. 閬庢祦淇濊銆侀亷婧繚璀峰拰鐭矾淇濊鍔熻兘锛屾彁鍗囦簡绯荤当(t菕ng)鐨勫彲闈犳�с��
銆�銆�6. 灏忓瀷鍖栧皝瑁濊ō瑷�锛岄潪甯搁仼鍚堢┖闁撳彈闄愮殑鎳夌敤鍫存櫙銆�
銆�銆�7. 闁嬮棞(gu膩n)闋荤巼楂橀仈 2.4MHz锛屽厑瑷变娇鐢ㄦ洿灏忓昂瀵哥殑闆绘劅鍜岄浕瀹广��
SEHC23FP12V1UB 涓昏鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 娑堣不椤為浕瀛愮敘(ch菐n)鍝�锛屼緥濡傛櫤鑳芥墜姗�銆佸钩鏉块浕鑵�銆佹櫤鑳芥墜琛ㄧ瓑銆�
銆�銆�2. 渚挎敎寮忛啱(y墨)鐧傝ō鍌�锛屽琛�绯栧剙銆佽姘у剙绛�銆�
銆�銆�3. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勪綆鍔熻�楁ā濉�銆�
銆�銆�4. 鐗╄伅(li谩n)缍�(w菐ng)锛圛oT锛夎ō鍌欎腑鐨勯浕婧愮鐞嗛儴鍒�銆�
銆�銆�5. 鍙┛鎴磋ō鍌欏拰鍏朵粬闇�瑕侀珮鏁堥浕婧愮鐞嗙殑绶婃箠鍨嬬敘(ch菐n)鍝�銆�
銆�銆�鐢变簬鍏堕珮鏁堢巼鍜屽皬灏哄锛孲EHC23FP12V1UB 鎴愮偤鐪惧渚挎敎寮忓拰闆绘睜渚涢浕瑷倷鐨勭悊鎯抽伕鎿�銆�
SEHC23FP12V1CB, SEHC23FP12V1TB
