<li id="bosvp"><kbd id="bosvp"></kbd></li><tt id="bosvp"></tt>

L9735 鏅傞枔锛�2025/5/29 20:34:49 闁辫畝锛�11

L9735鏄敱STMicroelectronics锛堟剰娉曞崐灏�(d菐o)楂旓級鎺ㄥ嚭鐨勪竴娆鹃珮鏁堥檷澹揇C/DC杞�(zhu菐n)鎻涘櫒鑺墖銆傝┎鑺墖灏堢偤姹借粖闆诲瓙鎳�(y墨ng)鐢ㄨ€岃ō(sh猫)瑷�锛岃兘澶犲湪瀵几鍏ラ浕澹撹寖鍦嶅収(n猫i)鎻愪緵绌�(w臎n)瀹氱殑杓稿嚭闆诲锛屽苟鍏峰倷楂樻晥鐜囧拰浣庨潨鎱�(t脿i)闆绘祦鐨勭壒榛�銆�
銆€銆€鍏跺収(n猫i)閮ㄩ泦鎴愪簡鍔熺巼MOSFET锛屾敮鎸侀珮閬�(d谩)4.5A鐨勬寔绾�(x霉)杓稿嚭闆绘祦锛岄仼鐢ㄤ簬澶氱ó杌婅級闆诲瓙瑷�(sh猫)鍌�锛屽淇℃伅濞涙▊绯荤当(t菕ng)銆佸皫(d菐o)鑸ā濉婂強楂樼礆椐曢杓斿姪绯荤当(t菕ng)锛圓DAS锛夌瓑銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�4.5V - 42V
銆€銆€杓稿嚭闆诲鑼冨湇锛�0.8V - VIN
銆€銆€闁嬮棞(gu膩n)闋荤巼锛�200kHz - 2.2MHz
銆€銆€杓稿嚭闆绘祦锛�4.5A
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +150掳C
銆€銆€灏佽褰㈠紡锛欻TSSOP-16

鐗规€�

L9735閲囩敤鍏堥€茬殑PWM鎺у埗鎶€琛�(sh霉)锛岃兘澶�?q奴)宕縁(xi脿n)蹇€熷嫊鎱�(t脿i)闊挎噳(y墨ng)骞剁董鎸侀珮绮惧害鐨勮几鍑洪浕澹撹(di脿o)绡€(ji茅)銆傛澶�锛屽畠閭勫叿鏈夊閲嶄繚璀峰姛鑳�锛屽寘鎷亷娴佷繚璀凤紙OCP锛�銆佺煭璺繚璀凤紙SCP锛�銆侀亷婧繚璀凤紙OTP锛変互鍙婃瑺澹撻帠瀹氾紙UVLO锛夛紝纰轰繚鍦ㄥ悇绋伐娉佷笅鐨勭┅(w臎n)瀹氭€у拰鍙潬鎬�銆�
銆€銆€鑺墖鍏�(n猫i)缃粺鍟熷嫊鍔熻兘锛屽彲浠ユ湁鏁堟笡灏戝暉鍕曟檪鐨勬氮娑岄浕娴�锛屽悓鏅傛敮鎸佷娇鑳藉紩鑵充互瀵︾従(xi脿n)澶栭儴鎺у埗銆傛澶栵紝L9735鐨勯枊闂�(gu膩n)闋荤巼鍙€氶亷澶栭儴闆婚樆閫茶瑾�(di脿o)绡€(ji茅)锛屽緸鑰屽劒(y艒u)鍖朎MI鎬ц兘鍜岄浕璺竷灞€闈堟椿鎬с€�
銆€銆€鐢变簬鍏堕珮鏁堢殑闆绘簮杞�(zhu菐n)鎻涜兘鍔涘拰瀵硾鐨勫伐浣滄浠堕仼鎳�(y墨ng)鎬�锛孡9735闈炲父閬╁悎鎳�(y墨ng)鐢ㄤ簬灏嶅彲闈犳€у拰鏁堢巼瑕佹眰杓冮珮鐨勬苯杌婇浕瀛愰牁(l菒ng)鍩�銆�

鎳�(y墨ng)鐢�

L9735涓昏鎳�(y墨ng)鐢ㄤ簬姹借粖闆诲瓙绯荤当(t菕ng)鐨勯浕婧愮鐞嗗牬鏅紝渚嬪锛�
銆€銆€1. 杌婅級淇℃伅濞涙▊绯荤当(t菕ng)涓殑闊抽牷鏀惧ぇ鍣ㄤ緵闆�銆�
銆€銆€2. 楂樼礆椐曢杓斿姪绯荤当(t菕ng)锛圓DAS锛変腑鐨勫偝鎰熷櫒鎺ュ彛闆绘簮渚涙噳(y墨ng)銆�
銆€銆€3. 姹借粖灏�(d菐o)鑸ā濉婄殑铏曠悊鍣ㄤ緵闆�銆�
銆€銆€4. 鍎€琛ㄧ洡鎺у埗鍣ㄥ拰鍏朵粬闂�(gu膩n)閸佃粖杓夊瓙绯荤当(t菕ng)鐨勭┅(w臎n)瀹氶浕婧愭敮鎸�銆�
銆€銆€閫欎簺鎳�(y墨ng)鐢ㄥ牬鏅潎闇€瑕佸湪寰�(f霉)闆滈浕纾佺挵(hu谩n)澧冧笅淇濇寔楂樼┅(w臎n)瀹氭€ц垏楂樻晥鐜囷紝鑰孡9735鎲戝€熷叾鍎�(y艒u)瓒婄殑鎬ц兘鎸囨(bi膩o)婊胯冻浜嗛€欎簺闇€姹�銆�