鏅傞枔锛�2025/5/6 18:22:15
闁辫畝锛�24
UC1844A-SP 鏄竴绋珮鎬ц兘鐨勫浐瀹氶牷鐜囬浕娴佹ā寮忔帶鍒跺櫒锛屽唬娉涙噳鐢ㄤ簬闁嬮棞闆绘簮鍜岀洿娴�-鐩存祦杞夋彌鍣ㄤ腑銆傝┎鍣ㄤ欢鍏锋湁鍏х疆鐨勮宸斁澶у櫒銆丳WM姣旇純鍣ㄤ互鍙婃尟钑╁櫒绛夊姛鑳芥ā濉�锛岄仼鐢ㄤ簬澶氱ó鍔熺巼杞夋彌鎳夌敤銆俇C1844A-SP 鏀寔楂橀仈500kHz鐨勫伐浣滈牷鐜�锛屽苟涓旈�氶亷闆绘祦妯″紡鎺у埗瀵︾従(xi脿n)浜嗗揩閫熺殑鐬厠(t脿i)闊挎噳鍜岄�愬懆鏈熼檺娴佷繚璀峰姛鑳�銆�
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宸ヤ綔闆诲锛�8V - 35V
銆�銆�杓稿嚭椹呭嫊鑳藉姏锛氬嘲鍊奸浕娴� 卤1A
銆�銆�宸ヤ綔闋荤巼鑼冨湇锛�20kHz - 500kHz
銆�銆�鍙冭�冮浕澹擄細2.5V 卤1%
銆�銆�鍟熷嫊闆绘祦锛氣墹1mA
銆�銆�灏佽褰㈠紡锛歅DIP-8, SOIC-8
UC1844A-SP 鐨勪富瑕佺壒榛炴槸鍏堕珮绮惧害鐨勫収閮ㄥ熀婧栭浕澹撴簮锛岃兘澶犵⒑淇濈郴绲�(t菕ng)鐨勭┅(w臎n)瀹氭��銆傛澶�锛岃┎鑺墖閲囩敤闆绘祦妯″紡鎺у埗鏂瑰紡锛屽厑瑷辩郴绲�(t菕ng)瑷▓鑰呭埄鐢ㄦ枩鍧¤鍎熸妧琛撳劒(y艒u)鍖栫挵(hu谩n)璺嫊鎱�(t脿i)鎬ц兘銆�
銆�銆�鑺墖鍏ч儴闆嗘垚浜嗕竴鍊嬪付鏈夋韩搴﹁鍎�?sh霉)鎭糮宸斁澶у櫒锛屽緸鑰屾彁楂樹簡鍙嶉鍥炶矾鐨勫鐩婄簿搴�銆傜偤浜嗛�蹭竴姝ュ寮峰彲闈犳��锛孶C1844A-SP 鎻愪緵浜嗗叏闈㈢殑淇濊鎺柦锛屽寘鎷嚜鍕曢噸鍟熷姛鑳藉拰鏁呴殰閹栧瓨妯″紡閬告搰銆�
銆�銆�鍙﹀锛岀敱浜庡叾浣庨潨鎱�(t脿i)闆绘祦鐗规�э紝UC1844A-SP 鐗瑰垾閬╁悎闇�瑕侀珮鏁堣兘绠＄悊鐨勬噳鐢ㄥ牬鏅�锛屼緥濡傞�氫俊闆绘簮閬╅厤鍣ㄦ垨宸ユキ(y猫)瑷倷涓殑杓斿姪闆绘簮鍠厓銆�
UC1844A-SP 寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 闁嬮棞妯″紡闆绘簮 (SMPS) 瑷▓
銆�銆�2. 闄嶅銆佸崌澹撳強鍙嶆縺寮忚綁鎻涘櫒
銆�銆�3. LED 椹呭嫊闆昏矾
銆�銆�4. 闆绘睜鍏呴浕绠＄悊绯荤当(t菕ng)
銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勮紨鍔╅浕婧�
銆�銆�6. 閫氫俊鍩虹珯鐨勫倷鐢ㄩ浕婧愯В姹烘柟妗�
銆�銆�7. 娑堣不椤為浕瀛愮敘鍝佷腑鐨勯仼閰嶅櫒鑸囧厖闆诲櫒
銆�銆�鐢变簬鍏跺挤澶х殑鍔熻兘鍜岄潏娲绘��锛孶C1844A-SP 鎴愮偤瑷卞宸ョ▼甯湪涓皬鍔熺巼杞夋彌鎳夌敤涓殑棣栭伕鎺у埗鍣�銆�
UC1844B, UC3844A, SG1844A
