鏅傞枔锛�2025/5/23 5:55:50
闁辫畝锛�28
SG3525A鏄竴绋唬娉涙噳鐢ㄤ簬闁嬮棞闆绘簮銆侀�嗚畩鍣ㄧ瓑闆昏矾涓殑PWM锛堣剤瀵鍒讹級鎺у埗鍣ㄨ姱鐗�銆傚畠鑳藉鎻愪緵绮剧⒑鐨勮剤娌栧搴﹁鍒朵俊铏�锛岀敤浜庢帶鍒跺姛鐜囧櫒浠跺MOSFET鎴朓GBT鐨勯枊闂滅媭鎱�(t脿i)銆�
銆�銆�SG3525A鍏ч儴闆嗘垚浜嗘尟钑╁櫒銆佽宸斁澶у櫒銆丳WM姣旇純鍣ㄣ�佹鍗�(q奴)鏅傞枔鎺у埗浠ュ強杓稿嚭椹呭嫊绛夊姛鑳芥ā濉�锛屼娇鍏舵垚鐐轰竴绋珮鎬ц兘銆侀珮绌�(w臎n)瀹氭�х殑鎺у埗鑺墖銆傛澶栵紝瑭茶姱鐗囬倓鍏锋湁鑹ソ鐨勬韩搴︾壒鎬у拰鎶楀共鎿捐兘鍔�锛岄仼鐢ㄤ簬澶氱ó宸ユキ(y猫)鍜屾秷璨婚闆诲瓙瑷倷銆�
鍨嬭櫉锛歋G3525A
銆�銆�渚涢浕闆诲鑼冨湇锛�8V 鑷� 40V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�鏈�澶ц几鍑洪浕娴侊細400mA
銆�銆�鎸暕鍣ㄩ牷鐜囪寖鍦嶏細鍙锛屽彇姹轰簬澶栭儴闆婚樆鍜岄浕瀹�
銆�銆�杓稿嚭椹呭嫊鑳藉姏锛氭帹鎸借几鍑�
銆�銆�灏佽褰㈠紡锛欴IP16/SOP16
SG3525A鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 鍏х疆绮炬簴鐨勬尟钑╁櫒锛屽彲閫氶亷澶栭儴鍏冧欢瑾跨瘈(ji茅)闋荤巼銆�
銆�銆�2. 鎻愪緵鍏╁�嬩簰瑁滅殑PWM杓稿嚭閫氶亾锛屾敮鎸侀洐妤垫�ц几鍑�銆�
銆�銆�3. 闆嗘垚楂樺鐩婅宸斁澶у櫒锛岀⒑淇濆弽楗嬪洖璺殑绌�(w臎n)瀹氭��銆�
銆�銆�4. 鏀寔姝诲崁(q奴)鏅傞枔瑾挎暣锛岄伩鍏嶄笂涓嬫⿱鑷傜洿閫氬晱椤�銆�
銆�銆�5. 鍏锋湁浣庡暉鍕曢浕娴佸拰楂樻晥鐜囬亱琛岀壒榛�銆�
銆�銆�6. 鑺墖鍏х疆閬庢韩淇濊姗熷埗锛屽寮峰彲闈犳��銆�
銆�銆�7. 杓稿嚭椹呭嫊鑳藉姏寮�锛岄仼鍚堢洿鎺ラ﹨鍕曞姛鐜囨櫠楂旂銆�
銆�銆�8. 鎻愪緵闈堟椿鐨勫悓姝ュ拰鐣版宸ヤ綔妯″紡閬告搰銆�
SG3525A琚唬娉涙噳鐢ㄤ簬浠ヤ笅闋樺煙锛�
銆�銆�1. 闁嬮棞闆绘簮瑷▓锛屽AC-DC閬╅厤鍣ㄣ�佸厖闆诲櫒绛�銆�
銆�銆�2. 閫嗚畩鍣ㄩ浕璺腑浣滅偤鏍稿績鎺у埗鍣ㄣ��
銆�銆�3. LED椹呭嫊闆绘簮瑷▓銆�
銆�銆�4. 宸ユキ(y猫)闆绘椹呭嫊鑸囨帶鍒�銆�
銆�銆�5. 涓嶉枔鏂烽浕婧愶紙UPS锛夌郴绲�(t菕ng)銆�
銆�銆�6. 鍚勭ó闇�瑕佺簿纰篜WM淇¤櫉鐢熸垚鐨勬噳鐢ㄥ牬鏅�銆�
SG3524, UC3525A, TL5001
