UCC2806 鏅�(sh铆)闁擄細2025/5/6 16:20:45 闁辫畝锛�22

UCC2806鏄竴娆剧敱寰峰窞鍎€鍣紙TI锛夋帹鍑虹殑楂橀牷PWM鎺у埗鍣�锛屼富瑕佺敤浜庡弽婵€寮忛枊闂�(gu膩n)闆绘簮瑷�(sh猫)瑷�(j矛)銆傝┎鑺墖鍏�(n猫i)缃簡澶氱ó淇濊(h霉)鍔熻兘鍜屽劒(y艒u)鍖栫壒鎬�锛屼互鎻愰珮绯荤当(t菕ng)鐨勭┅(w臎n)瀹氭€у拰鏁堢巼銆傚畠鏀寔瀵寖鍦嶈几鍏ラ浕澹�锛屽苟涓斿叿鍌欏揩閫熺殑鍕�(d貌ng)鎱�(t脿i)闊挎噳(y墨ng)鑳藉姏銆�
銆€銆€UCC2806閬╃敤浜庡皬鍔熺巼闆㈢窔寮忛浕婧愯綁(zhu菐n)鎻涘櫒锛屼緥濡傞仼閰嶅櫒銆佸厖闆诲櫒浠ュ強鍏朵粬闇€瑕侀珮鏁堢巼鍜岀穵婀婅ō(sh猫)瑷�(j矛)鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆�

鍙冩暩(sh霉)

椤炲瀷锛歅WM鎺у埗鍣�
銆€銆€宸ヤ綔闋荤巼鑼冨湇锛�10kHz 鑷� 500kHz
銆€銆€鍟熷嫊(d貌ng)闆绘祦锛氣墹40渭A
銆€銆€渚涢浕闆诲鑼冨湇锛�8V 鑷� 30V
銆€銆€鏈€澶у崰绌烘瘮锛�50%
銆€銆€杓稿嚭椹�(q奴)鍕�(d貌ng)闆绘祦锛氬嘲鍊悸�400mA
銆€銆€灏佽褰㈠紡锛歋OIC-8

鐗规€�

UCC2806闆嗘垚浜嗗绋厛閫�(j矛n)鐨勫姛鑳戒締鎻愬崌鎬ц兘鍜屽彲闈犳€э細
銆€銆€1. 楂樼簿搴︾殑鎸暕鍣�锛屽彲瀵�(sh铆)鐝�(xi脿n)绮剧⒑鐨勯枊闂�(gu膩n)闋荤巼鎺у埗銆�
銆€銆€2. 鍏�(n猫i)缃亷娴佷繚璀�(h霉)姗�(j墨)鍒�锛岃兘澶犻槻姝㈠洜璨�(f霉)杓夌暟甯稿皫(d菐o)鑷寸殑鍣ㄤ欢鎼嶅銆�
銆€銆€3. 鎻愪緵浜嗚烦鍛ㄦ湡妯″紡锛屽湪杓曡級鎴栧緟姗�(j墨)姊濅欢涓嬮檷浣庨枊闂�(gu膩n)鎼嶈€椼€�
銆€銆€4. 缍犺壊妯″紡鍔熻兘锛岄€�(j矛n)涓€姝ユ敼鍠勫緟姗�(j墨)鍔熻€楄〃鐝�(xi脿n)銆�
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. 寮�(qi谩ng)澶х殑鐭矾淇濊(h霉)浠ュ強鑷嫊(d貌ng)閲嶅暉鍔熻兘纰轰繚闀锋湡鍙潬閬�(y霉n)琛�銆�
銆€銆€7. 鍙法绋嬭粺鍟熷嫊(d貌ng)鍔熻兘鏈夋晥鎶戝埗涓婇浕鏅�(sh铆)鐨勬氮娑岄浕娴�銆�
銆€銆€8. 鍏峰倷娆犲閹栧畾锛圲VLO锛夊姛鑳斤紝閬垮厤鍦ㄤ笉鍚堥仼鐨勯浕澹撲笅宸ヤ綔銆�

鎳�(y墨ng)鐢�

UCC2806寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. USB鍏呴浕鍣ㄥ強鎵嬫(j墨)閬╅厤鍣ㄨō(sh猫)瑷�(j矛)銆�
銆€銆€2. 绛嗚鏈浕鑵﹀強鍏朵粬闆诲瓙瑷�(sh猫)鍌欑殑澶栫疆闆绘簮妯″銆�
銆€銆€3. 灏忓瀷瀹堕浕鐢�(ch菐n)鍝佺殑闆绘簮閮ㄥ垎闁嬬櫦(f膩)銆�
銆€銆€4. LED鐓ф槑椹�(q奴)鍕�(d貌ng)闆昏矾涓殑闆绘簮绠＄悊鍠厓銆�
銆€銆€5. 涓€鑸秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝佷腑浣庡姛鐜囬浕婧愯В姹烘柟妗堛€�
銆€銆€鍏堕珮鏁堣兘鑸囧皬鍨嬪寲瑷�(sh猫)瑷�(j矛)闈炲父閬╁悎灏嶇┖闁撴晱鎰熺殑鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧冦€�