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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng) > IC鐧剧 > PH776-03027

PH776-03027 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/4/30 10:44:54 鏌ョ湅 闁辫畝锛�43

PH776-03027鏄竴娆鹃珮鎬ц兘鐨勯枊闂�(gu膩n)闆绘簮绠＄悊鑺墖锛屽唬娉涙噳(y墨ng)鐢ㄤ簬娑堣不(f猫i)闆诲瓙銆佸伐妤�(y猫)鎺у埗鍜岄�氫俊瑷�(sh猫)鍌欓牁(l菒ng)鍩�銆傝┎鑺墖闆嗘垚浜嗗绋姛鑳芥ā濉�锛屽叿鏈夐珮鏁堢巼銆佷綆鍔熻�楀拰楂樼┅(w臎n)瀹氭�х殑鐗归粸(di菐n)銆傚叾涓昏鍔熻兘鏄偤鍚勭ó闆诲瓙瑷�(sh猫)鍌欐彁渚涚┅(w臎n)瀹氱殑鐩存祦闆绘簮杓稿嚭锛屽悓鏅�(sh铆)鏀寔澶氱ó淇濊(h霉)姗�(j墨)鍒朵互纰轰繚绯荤当(t菕ng)瀹夊叏閬�(y霉n)琛屻��
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鍙冩暩(sh霉)

椤炲瀷锛氶枊闂�(gu膩n)闆绘簮绠＄悊鑺墖
銆�銆�灏佽褰㈠紡锛歋OP-8
銆�銆�杓稿叆闆诲鑼冨湇锛�4.5V - 40V
銆�銆�杓稿嚭闆诲鑼冨湇锛�1.2V - 36V
銆�銆�鏈�澶ц几鍑洪浕娴侊細3A
銆�銆�宸ヤ綔闋荤巼锛�300kHz - 2MHz
銆�銆�寰呮(j墨)闆绘祦锛�1渭A
銆�銆�鍟熷嫊(d貌ng)鏅�(sh铆)闁擄細2ms
銆�銆�宸ヤ綔鏁堢巼锛氶珮閬�(d谩)95%
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩� - 125鈩�

鐗规��

PH776-03027閲囩敤鍏堥��(j矛n)鐨凜MOS宸ヨ棟鍒堕�狅紝鍏峰倷浠ヤ笅涓昏鐗规�э細
銆�銆�1. 鍏�(n猫i)缃珮鎬ц兘PWM鎺у埗鍣�锛屾敮鎸佸鑼冨湇杓稿叆鍜岃几鍑洪浕澹撹(di脿o)绡�(ji茅)銆�
銆�銆�2. 鏀寔鍙(di脿o)鐨勫伐浣滈牷鐜�锛屾柟渚垮劒(y艒u)鍖栭浕纾佸共鎿撅紙EMI锛夋�ц兘銆�
銆�銆�3. 闆嗘垚杌熷暉鍕�(d貌ng)鍔熻兘锛屾湁鏁堥槻姝笂闆绘檪(sh铆)鐨勯浕娴佹矕鎿�銆�
銆�銆�4. 鎻愪緵鍏ㄩ潰鐨勪繚璀�(h霉)姗�(j墨)鍒�锛屽寘鎷亷娴佷繚璀�(h霉)銆佺煭璺繚璀�(h霉)銆侀亷婧繚璀�(h霉)绛夈��
銆�銆�5. 鏀寔澶栭儴瑁�(b菙)鍎�锛屼究浜庢牴鎿�(j霉)鍏烽珨鎳�(y墨ng)鐢ㄩ渶姹傝(di脿o)鏁寸挵(hu谩n)璺┅(w臎n)瀹氭�с��
銆�銆�6. 瓒呬綆寰呮(j墨)鍔熻�楄ō(sh猫)瑷�(j矛)锛岄潪甯搁仼鍚堥浕姹犱緵闆荤殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆�銆�7. 灏佽绶婃箠锛屾槗浜嶱CB甯冨眬鍜岀剨鎺�锛岄仼鍚堝ぇ鎵归噺鐢熺敘(ch菐n)銆�
銆�銆�8. 宸ヤ綔婧害鑼冨湇寤�锛岃兘澶犲湪鎯″姡鐠�(hu谩n)澧冧笅绌�(w臎n)瀹氶亱(y霉n)琛�銆�

鎳�(y墨ng)鐢�

PH776-03027鍥犲叾鍑鸿壊鐨勬�ц兘鍜岄潏娲绘�э紝琚唬娉涙噳(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝�锛屽鏅鸿兘鎵嬫(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)瑷�(sh猫)鍌欎腑鐨勯浕婧愭ā濉�锛屼緥濡侾LC鎺у埗鍣�銆佸偝鎰熷櫒鎺ュ彛闆昏矾銆�
銆�銆�3. 閫氫俊瑷�(sh猫)鍌欎腑鐨勮紨鍔╅浕婧�锛屽璺敱鍣ㄣ�佷氦鎻涙(j墨)绛�銆�
銆�銆�4. LED椹�(q奴)鍕�(d貌ng)闆绘簮锛岀敤浜庨珮鏁堢収鏄庤В姹烘柟妗�銆�
銆�銆�5. 闆绘睜绠＄悊绯荤当(t菕ng)锛岀壒鍒ユ槸闇�瑕侀珮鏁堢巼鍜屼綆鍔熻�楃殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆�銆�6. 鍚勭ó渚挎敎寮忛浕瀛愯ō(sh猫)鍌欑殑闆绘簮绠＄悊鍠厓銆�

鏇夸唬鍨嬭櫉

APR3412, LM2576, XL1509

ph776-03027鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

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