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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > DA230

DA230 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/4/30 9:38:05 鏌ョ湅 闁辫畝锛�39

DA230鏄竴绋珮鎬ц兘鐨勯枊闂�(gu膩n)绌�(w臎n)澹撴帶鍒跺櫒鑺墖锛屽唬娉涙噳(y墨ng)鐢ㄤ簬鐩存祦-鐩存祦杞�(zhu菐n)鎻涢浕璺腑銆傝┎鑺墖鍏�(n猫i)缃簡鍔熺巼鏅堕珨绠★紝鑳藉鎻愪緵楂樻晥鐜囧拰绌�(w臎n)瀹氱殑杓稿嚭闆诲銆傚畠閬╃敤浜庡绋浕婧愮鐞嗗牬(ch菐ng)鏅紝渚嬪渚挎敎寮忚ō(sh猫)鍌�銆侀�氫俊瑷�(sh猫)鍌欏拰宸ユキ(y猫)鎺у埗绛�銆侱A230閲囩敤鍥哄畾闋荤巼闆绘祦妯″紡鏋舵(g貌u)锛屽叿鏈夎壇濂界殑绶氭�у拰璨�(f霉)杓夎(di脿o)绡�(ji茅)鑳藉姏銆�
銆�銆�瑭茶姱鐗囩殑宸ヤ綔闆诲鑼冨湇杓冨锛屽彲浠ラ仼鎳�(y墨ng)涓嶅悓鐨勮几鍏ラ浕婧愭浠�锛屽苟涓斿叿鏈夊閲嶄繚璀�(h霉)鍔熻兘锛屽寘鎷亷(gu貌)娴佷繚璀�(h霉)銆侀亷(gu貌)婧繚璀�(h霉)鍜岀煭璺繚璀�(h霉)锛岀⒑淇濆湪鍚勭ó宸ヤ綔鐠�(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氭�у拰鍙潬鎬�銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�4.5V - 40V
銆�銆�杓稿嚭闆诲鑼冨湇锛�1.23V - 35V
銆�銆�闁嬮棞(gu膩n)闋荤巼锛�100kHz - 600kHz鍙(di脿o)
銆�銆�鏈�澶ц几鍑洪浕娴侊細3A
銆�銆�鍟熷嫊(d貌ng)闆绘祦锛氬皬浜�2渭A
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩� 鑷� +125鈩�
銆�銆�灏佽褰㈠紡锛歋O-8, DIP-8

鐗规��

DA230鍏锋湁浠ヤ笅椤憲鐗归粸(di菐n)锛�
銆�銆�1. 楂樻晥闁嬮棞(gu膩n)鎺у埗锛氶�氶亷(gu貌)鍎�(y艒u)鍖栬ō(sh猫)瑷�(j矛)锛岃兘澶犲湪楂橀牷涓嬩繚鎸侀珮鏁堣兘杞�(zhu菐n)鍖�銆�
銆�銆�2. 鍥哄畾闋荤巼PWM鎺у埗锛氱⒑淇濈郴绲�(t菕ng)绌�(w臎n)瀹氭�у苟绨�(ji菐n)鍖栫挵(hu谩n)璺(b菙)鍎熻ō(sh猫)瑷�(j矛)銆�
銆�銆�3. 鍏�(n猫i)缃姛鐜嘙OSFET锛氭笡灏戝閮ㄥ厓浠舵暩(sh霉)閲�锛岄檷浣庢暣楂旀柟妗堟垚鏈�銆�
銆�銆�4. 澶氱ó淇濊(h霉)姗�(j墨)鍒讹細闆嗘垚閬�(gu貌)娴�銆侀亷(gu貌)婧拰鐭矾淇濊(h霉)锛屾彁楂樼郴绲�(t菕ng)鐨勫彲闈犳�у拰瀹夊叏鎬�銆�
銆�銆�5. 瀵硾鐨勫伐浣滈浕澹撹寖鍦嶏細鏀寔寰炰綆鑷�4.5V鍒伴珮閬�(d谩)40V鐨勮几鍏ラ浕澹�锛岄仼鎳�(y墨ng)澶氱ó鎳�(y墨ng)鐢ㄩ渶姹�銆�
銆�銆�6. 绨�(ji菐n)鍖栫殑澶栧湇闆昏矾瑷�(sh猫)瑷�(j矛)锛氭笡灏戜簡灏�(du矛)澶栭儴鍏冧欢鐨勪緷璩�锛屾湁鍔╀簬鍔犲揩鐢�(ch菐n)鍝侀枊鐧�(f膩)鍛ㄦ湡銆�

鎳�(y墨ng)鐢�

DA230閬╃敤浜庡唬娉涚殑闆绘簮绠＄悊鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�锛屽寘鎷絾涓嶉檺浜庯細
銆�銆�1. 渚挎敎寮忛浕瀛愯ō(sh猫)鍌欙細濡傛墜姗�(j墨)鍏呴浕鍣�銆佸钩鏉块浕鑵﹂仼閰嶅櫒绛�銆�
銆�銆�2. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欙細鐢ㄤ簬鎺у埗妯″銆佸偝鎰熷櫒鎺ュ彛鍙婃暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓殑闆绘簮渚涙噳(y墨ng)銆�
銆�銆�3. 姹借粖闆诲瓙锛氬杌婅級閫嗚畩鍣�銆佹苯杌婇煶闊跨郴绲�(t菕ng)绛�銆�
銆�銆�4. 閫氫俊瑷�(sh猫)鍌欙細鍩虹珯闆绘簮銆佽矾鐢卞櫒渚涢浕绛�銆�
銆�銆�5. 閱�(y墨)鐧傚剙鍣細鐐哄皬鍨嬮啱(y墨)鐧傝ō(sh猫)鍌欐彁渚涚┅(w臎n)瀹氬彲闈犵殑闆绘簮瑙ｆ焙鏂规銆�
銆�銆�鍏堕珮鏁堣兘鍜岄珮鍙潬鎬т娇寰桪A230鎴愮偤瑷卞闂�(gu膩n)閸垫噳(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�

鏇夸唬鍨嬭櫉(h脿o)

LM2576, XL6009, MP1584

da230鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)

da230鐢�(ch菐n)鍝�