鏅傞枔锛�2025/5/9 18:55:04
闁辫畝锛�31
SG3525鏄疷nitrode鍏徃鎺ㄥ嚭鐨勪竴娆炬�ц兘鍎�(y艒u)瓒婄殑鍥哄畾闋荤巼闆绘祦妯″紡PWM鎺у埗鍣ㄣ�傚畠寤ｆ硾鎳夌敤浜庨枊闂滈浕婧�銆丏C-DC璁婃彌鍣ㄧ瓑闋樺煙锛岃兘澶�?q奴)宕縁(xi脿n)楂樻晥鐨勫姛鐜囪綁鎻涘拰绮剧⒑鐨勬帶鍒�銆係G3525鍏�(n猫i)閮ㄩ泦鎴愪簡鎸暕鍣ㄣ�佽宸斁澶у櫒銆丳WM姣旇純鍣�銆佽几鍑洪﹨(q奴)鍕曞櫒绛夊姛鑳芥ā濉�锛屽彲浠ユ柟渚垮湴妲嬫垚涓�鍊嬪畬鏁寸殑鍔熺巼璁婃彌闆昏矾銆�
銆�銆�SG3525鐨勪富瑕佸姛鑳芥槸閫氶亷PWM淇¤櫉渚嗚(di脿o)绡�(ji茅)杓稿嚭闆诲鎴栭浕娴�锛屼娇鍏朵繚鎸佸湪瑷畾鍊奸檮杩�銆傚畠鏀寔澶栭儴瑁滃劅缍�(w菐ng)绲�锛屽叿鏈夎純寮风殑鎶楀共鎿捐兘鍔涘拰绌�(w臎n)瀹氭�э紝鍚屾檪閭勫彲浠ラ�氶亷瑾�(di脿o)鏁村鍦嶅厓浠跺弮鏁�(sh霉)瀵︾従(xi脿n)涓嶅悓鐨勫伐浣滈牷鐜囧拰鍗犵┖姣旇寖鍦�銆�
鍨嬭櫉锛歋G3525
銆�銆�渚涢浕闆诲锛�10V 鑷� 40V
銆�銆�鎸暕鍣ㄩ牷鐜囪寖鍦嶏細100Hz 鑷� 400kHz
銆�銆�鏈�澶у崰绌烘瘮锛�99%
銆�銆�瑾ゅ樊鏀惧ぇ鍣ㄨ几鍏ュ亸缃浕澹擄細2V
銆�銆�杓稿嚭椹�(q奴)鍕曡兘鍔涳細宄板�奸浕娴� 卤400mA
銆�銆�宸ヤ綔婧害鑼冨湇锛�-25掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛欴IP16
SG3525鏄竴娆鹃洐鍒楃洿鎻掑紡16鑵宠姱鐗�锛屽叾涓昏鐗归粸濡備笅锛�
銆�銆�1. 鍏�(n猫i)缃尟钑╁櫒锛屽彲浠ラ�氶亷澶栭儴闆婚樆鍜岄浕瀹硅ō缃伐浣滈牷鐜�锛岄仼鐢ㄤ簬澶氱ó涓嶅悓鎳夌敤鍫存櫙銆�
銆�銆�2. 鍏锋湁鍙法绋嬫鍗�(q奴)鏅傞枔鎺у埗锛屾湁鏁堥槻姝笂涓嬫⿱鑷傜洿閫氬晱椤�锛屾彁鍗囩郴绲�(t菕ng)鍙潬鎬�銆�
銆�銆�3. 闆嗘垚瑾ゅ樊鏀惧ぇ鍣�锛屼究浜庢寤哄弽楗嬪洖璺互绌�(w臎n)瀹氳几鍑洪浕澹撴垨闆绘祦銆�
銆�銆�4. PWM姣旇純鍣ㄩ潏鏁忓害楂�锛岄熆鎳夐�熷害蹇�锛岀⒑淇濊几鍑烘尝褰㈢簿纰�銆�
銆�銆�5. 鎻愪緵寮峰ぇ鐨勮几鍑洪﹨(q奴)鍕曡兘鍔涳紝鍙互鐩存帴椹�(q奴)鍕昅OSFET鎴栧叾浠栧姛鐜囬枊闂滃櫒浠�銆�
銆�銆�6. 鏀寔澶栭儴瑁滃劅锛屽彲浠ユ牴鎿�(j霉)鍏烽珨鎳夌敤闇�姹傚劒(y艒u)鍖栫挵(hu谩n)璺┅(w臎n)瀹氭��銆�
銆�銆�7. 宸ヤ綔婧害鑼冨湇瀵唬锛岄仼鍚堝伐妤�(y猫)绱氬強鎯″姡鐠�(hu谩n)澧冧笅鐨勪娇鐢ㄣ��
銆�銆�8. 灏佽褰㈠紡鐐烘婧朌IP16锛屾槗浜庣剨鎺ュ拰瀹夎锛屽吋瀹规�ц壇濂�銆�
SG3525涓昏鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 闁嬮棞闆绘簮瑷▓锛屽AC-DC閬╅厤鍣�銆佸厖闆诲櫒绛夌敘(ch菐n)鍝佷腑浣滅偤鏍稿績鎺у埗鍣ㄣ��
銆�銆�2. DC-DC璁婃彌鍣�锛岀敤浜庡皣涓�绋洿娴侀浕澹撹綁鎻涚偤鍙︿竴绋洿娴侀浕澹擄紝婊胯冻涓嶅悓璨犺級瑕佹眰銆�
銆�銆�3. 闆绘椹�(q奴)鍕曢浕璺紝鐗瑰垾鏄渶瑕佺簿纰烘帶鍒堕�熷害鍜岃綁鐭╃殑鎳夌敤鍫村悎銆�
銆�銆�4. LED椹�(q奴)鍕曢浕婧愶紝鎻愪緵鎭掑畾闆绘祦杓稿嚭浠ヤ繚璀塋ED浜害鍧囧嫽銆�
銆�銆�5. 鍚勯閫嗚畩鍣ㄨō瑷堬紝渚嬪澶櫧鑳介�嗚畩鍣�銆佷笉闁撴柗闆绘簮锛圲PS锛夌瓑瑷倷涓殑鍔熺巼璁婃彌閮ㄥ垎銆�
銆�銆�6. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勯浕婧愭ā濉�锛岃姹傞珮鏁堣兘鑸囩┅(w臎n)瀹氭�х殑鍫村悎銆�
UC3525A, TL596
