TPS23525 鏅傞枔锛�2025/5/15 8:40:19 闁辫畝锛�21

TPS23525 鏄竴娆鹃珮搴﹂泦鎴愮殑 PFC锛堝姛鐜囧洜鏁�(sh霉)鏍℃锛夋帶鍒跺櫒鍜� MOSFET 椹�(q奴)鍕曞櫒锛屽皥鐐洪珮鏁堢巼銆侀珮鍔熺巼瀵嗗害鐨勬噳(y墨ng)鐢ㄨō(sh猫)瑷堛€傚畠閬╃敤浜庨渶瑕侀珮绮惧害闆绘祦鎺у埗鍜屽揩閫熷嫊鎱�(t脿i)闊挎噳(y墨ng)鐨勫牬鏅�銆傝┎鑺墖闆嗘垚浜嗗绋繚璀峰姛鑳�锛屽寘鎷亷娴佷繚璀�銆侀亷澹撲繚璀峰拰鐭矾淇濊绛�锛屼互纰轰繚绯荤当(t菕ng)鐨勭┅(w臎n)瀹氭€у拰鍙潬鎬�銆�
銆€銆€TPS23525 鏀寔閫ｇ簩(x霉)灏�(d菐o)閫氭ā寮忥紙CCM锛夊拰鑷ㄧ晫灏�(d菐o)閫氭ā寮忥紙CrM锛�锛岃兘澶犻潏娲婚仼鎳�(y墨ng)涓嶅悓鐨勬噳(y墨ng)鐢ㄩ渶姹�銆傛澶�锛屽叾楂樻晥鐨勬帶鍒剁畻娉曢’钁楅檷浣庝簡绯荤当(t菕ng)鍔熻€楋紝寰炶€屾彁鍗囦簡鏁撮珨鎬ц兘銆�

鍙冩暩(sh霉)

鍨嬭櫉锛歍PS23525
銆€銆€杓稿叆闆诲鑼冨湇锛�18V 鑷� 100V
銆€銆€杓稿嚭闆绘祦锛氭渶楂樻敮鎸� 2.4A
銆€銆€宸ヤ綔闋荤巼锛氬彲绶ㄧ▼鑼冨湇鐐� 70kHz 鑷� 250kHz
銆€銆€鍟熷嫊闆绘祦锛氬皬浜� 1渭A
銆€銆€灏佽褰㈠紡锛歋OIC-8 鍜� DPAK
銆€銆€婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€寰呮鍔熻€楋細灏忎簬 15mW

鐗规€�

TPS23525 鐨勪富瑕佺壒鎬у寘鎷珮闆嗘垚搴︺€佷綆鍔熻€楀拰闈堟椿鐨勫伐浣滄ā寮忛伕鎿�銆傚叾鍏�(n猫i)缃殑 PFC 鎺у埗鍣ㄥ彲浠ュ鐝�(xi脿n)楂樼簿搴︾殑鍔熺巼鍥犳暩(sh霉)鏍℃锛屽苟鎻愪緵蹇€熺殑鐬厠(t脿i)闊挎噳(y墨ng)鑳藉姏銆�
銆€銆€姝ゅ锛孴PS23525 鍏锋湁浠ヤ笅鍎�(y艒u)鍕細
銆€銆€1. 鍏�(n猫i)缃枩鐜囪鍎熷姛鑳�锛屾湁鍔╀簬鍦� CCM 妯″紡涓嬬┅(w臎n)瀹氶亱琛屻€�
銆€銆€2. 鎻愪緵绮炬簴鐨勯€愬懆鏈熼檺娴佷繚璀�锛岄槻姝㈤亷杓夋悕澹炪€�
銆€銆€3. 鏀寔澶栭儴鏅傞悩鍚屾锛屼究浜庡鑺墖鍗�(xi茅)鍚屽伐浣溿€�
銆€銆€4. 闆嗘垚杌熷暉鍕曞姛鑳�锛屾笡灏戝暉鍕曟檪鐨勬矕鎿婇浕娴併€�
銆€銆€TPS23525 閭勫叿鏈夊叏闈㈢殑淇濊姗熷埗锛屽寘鎷瑺澹撻帠瀹氫繚璀凤紙UVLO锛�銆侀亷婧繚璀凤紙OTP锛変互鍙婄煭璺繚璀风瓑鍔熻兘锛岄€欎簺閮介€蹭竴姝ュ寮蜂簡绯荤当(t菕ng)鐨勫彲闈犳€у拰瀹夊叏鎬�銆�

鎳�(y墨ng)鐢�

TPS23525 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó楂樺姛鐜囧瘑搴︾殑闆诲姏闆诲瓙瑷�(sh猫)鍌欎腑锛屽寘鎷絾涓嶉檺浜庝互涓嬮牁(l菒ng)鍩燂細
銆€銆€1. 闁嬮棞(gu膩n)闆绘簮锛圫MPS锛�
銆€銆€2. 宸ユキ(y猫)绱� AC-DC 杞�(zhu菐n)鎻涘櫒
銆€銆€3. 澶櫧鑳介€嗚畩鍣�
銆€銆€4. LED 鐓ф槑椹�(q奴)鍕�
銆€銆€5. 涓嶉枔鏂烽浕婧愶紙UPS锛�
銆€銆€6. 瀹剁敤闆诲櫒涓殑楂樻晥闆绘簮妯″
銆€銆€鐢变簬鍏堕珮鏁堢巼鍜岄珮闆嗘垚搴︾殑鐗归粸锛孴PS23525 鎴愮偤瑷卞楂樻€ц兘闆绘簮瑙ｆ焙鏂规鐨勭悊鎯抽伕鎿�銆�