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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 > TD8279

TD8279 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/4/25 15:09:15 鏌ョ湅 闁辫畝锛�31

TD8279鏄竴绋珮鎬ц兘銆佷綆鍔熻�楃殑闄嶅鍨婦C-DC杞�(zhu菐n)鎻涜姱鐗囷紝寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇�瑕侀珮鏁堥浕婧愮鐞嗙殑闆诲瓙瑷�(sh猫)鍌欎腑銆傝┎鑺墖鍏锋湁杓冮珮鐨勮綁(zhu菐n)鎻涙晥鐜囧拰杓冨皬鐨勯珨绌�锛岄仼鍚堜究鏀滃紡瑷�(sh猫)鍌欏拰鍏朵粬灏嶇┖闁撳拰鑳借�楁湁鍤存牸瑕佹眰鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆�
銆�銆�TD8279閲囩敤鍥哄畾闋荤巼PWM鎺у埗鏂瑰紡锛岃兘澶犵┅(w臎n)瀹氳几鍑洪浕澹�锛屽苟涓斿収(n猫i)缃簡澶氱ó淇濊鍔熻兘浠ョ⒑淇濆叾鍦ㄥ悇绋京(f霉)闆滃伐娉佷笅鐨勫彲闈犳��銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�3V~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�闁嬮棞(gu膩n)闋荤巼锛�500kHz
銆�銆�宸ヤ綔鏁堢巼锛氶珮閬�95%
銆�銆�寰呮闆绘祦锛氬皬浜�2uA
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩儈+125鈩�

鐗规��

1. 楂樻晥闄嶅杞�(zhu菐n)鎻�锛屽彲灏囬珮闆诲闄嶈嚦鐩杓稿嚭闆诲锛屽悓鏅備繚鎸佽純浣庣殑鍔熻�椼��
銆�銆�2. 鍏�(n猫i)缃亷婧繚璀�銆侀亷娴佷繚璀峰拰鐭矾淇濊鍔熻兘锛屾彁楂樹簡绯荤当(t菕ng)鐨勫畨鍏ㄦ�у拰绌�(w臎n)瀹氭��銆�
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銆�銆�4. 灏佽褰㈠紡绶婃箠锛岀瘈(ji茅)鐪丳CB鏉跨┖闁�锛岄潪甯搁仼鍚堢┖闁撳彈闄愮殑瑷�(sh猫)瑷�銆�
銆�銆�5. 鍟熷嫊閫熷害蹇�锛岃兘澶犲湪鐭檪闁撳収(n猫i)瀹屾垚绯荤当(t菕ng)鍟熷嫊锛屾豢瓒冲揩閫熼熆鎳�(y墨ng)闇�姹�銆�
銆�銆�6. 杓稿嚭闆诲鍙�氶亷澶栭儴闆婚樆瑾�(di脿o)绡�(ji茅)锛岄潏娲婚仼鎳�(y墨ng)涓嶅悓鎳�(y墨ng)鐢ㄥ牬鏅殑闇�姹�銆�

鎳�(y墨ng)鐢�

TD8279閬╃敤浜庡绋浕瀛愯ō(sh猫)鍌欑殑闆绘簮绠＄悊瑙ｆ焙鏂规锛屽寘鎷絾涓嶉檺浜庝互涓嬮牁(l菒ng)鍩燂細
銆�銆�1. 娑堣不椤為浕瀛愮敘(ch菐n)鍝�锛屽鏅鸿兘鎵嬫銆佸钩鏉块浕鑵︾瓑銆�
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌�锛屼緥濡侾LC鎺у埗鍣�銆佸偝鎰熷櫒妯″绛夈��
銆�銆�3. 杌婅級闆诲瓙瑷�(sh猫)鍌�锛屽姹借粖闊抽熆銆佸皫(d菐o)鑸郴绲�(t菕ng)绛夈��
銆�銆�4. 鐗╄伅(li谩n)缍�(w菐ng)绲傜绡�(ji茅)榛�锛岀偤浣庡姛鑰楃劇绶氶�氫俊妯″渚涢浕銆�
銆�銆�5. 鍙┛鎴磋ō(sh猫)鍌�锛屾彁渚涚┅(w臎n)瀹氶珮鏁堢殑闆绘簮鏀寔銆�
銆�銆�6. 鍏朵粬闇�瑕佸皣楂樺杞�(zhu菐n)鐐轰綆澹撳苟淇濊瓑楂樻晥鑳借綁(zhu菐n)鎻涚殑鍫存櫙銆�

鏇夸唬鍨嬭櫉

MP2307
銆�銆�LM2576
銆�銆�XL6009

td8279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

td8279璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級