銆€銆€鐓ф槑鐢↙ED鍏夋簮鐨刅F闆诲閮藉緢浣�锛屼竴鑸琕F =2.75-3.8V锛孖F鍦�15-1400mA锛涘洜姝ED椹�(q奴)鍕�(d貌ng)IC鐨勮几鍑洪浕澹撴槸VF X N鎴朧F X 1, IF鎭掓祦鍦�15-1400mA銆侺ED鐕堝叿浣跨敤鐨凩ED鍏夋簮鏈夊皬鍔熺巼(IF=15-20mA)鍜屽ぇ鍔熺巼(IF>200mA))浜岀ó锛屽皬鍔熺巼LED澶氱敤渚嗗仛LED鏃ュ厜鐕�銆佽椋剧噲銆佹牸鏌电噲锛涘ぇ鍔熺巼LED鐢ㄤ締鍋氬搴収鏄庣噲銆佸皠鐕堛€佹按搴曠噲銆佹礂澧荤噲銆佽矾鐕堛€侀毀閬撶噲銆佹苯杌婂伐浣滅噲绛�銆傚姛鐜嘗ED鍏夋簮鏄綆闆诲銆佸ぇ闆绘祦椹�(q奴)鍕�(d貌ng)鐨勫櫒浠�锛屽叾鐧�(f膩)鍏夌殑寮�(qi谩ng)搴︾敱娴侀亷LED鐨勯浕娴佸ぇ灏忔焙瀹�锛岄浕娴侀亷寮�(qi谩ng)鏈�(hu矛)寮曡捣LED鍏夌殑琛版笡锛岄浕娴侀亷寮辨渻(hu矛)褰遍熆LED鐨勭櫦(f膩)鍏夊挤(qi谩ng)搴�锛屽洜姝�锛孡ED鐨勯﹨(q奴)鍕�(d貌ng)闇€瑕佹彁渚涙亽娴侀浕婧�锛屼互淇濊瓑澶у姛鐜嘗ED浣跨敤鐨勫畨鍏ㄦ€�锛屽悓鏅�(sh铆)閬�(d谩)鍒扮悊鎯崇殑鐧�(f膩)鍏夊挤(qi谩ng)搴︺€傚湪LED鐓ф槑闋�(l菒ng)鍩�锛岃楂旂従(xi脿n)鍑虹瘈(ji茅)鑳藉拰闀�(zh菐ng)澹藉懡鐨勭壒榛�(di菐n)锛岄伕鎿囧ソLED椹�(q奴)鍕�(d貌ng)IC鑷抽棞(gu膩n)閲嶈锛屾矑鏈夊ソ鐨勯﹨(q奴)鍕�(d貌ng)IC鐨勫尮閰�锛孡ED鐓ф槑鐨勫劒(y艒u)鍕�(sh矛)鐒℃硶楂旂従(xi脿n)銆�

銆€銆€LED鐕堝叿灏�(du矛)浣庡椹�(q奴)鍕�(d貌ng)鑺墖鐨勮姹傦細
銆€銆€1. 椹�(q奴)鍕�(d貌ng)鑺墖鐨勬(bi膩o)绋辫几鍏ラ浕澹撹寖鍦嶆噳(y墨ng)鐣�(d膩ng)婊胯冻DC8-40V锛屼互瑕嗚搵鎳�(y墨ng)鐢ㄩ潰鐨勯渶瑕�锛岃€愬濡傝兘澶т簬45V鏇村ソ锛汚C 12V鎴�24 V杓稿叆鏅�(sh铆)绨�(ji菐n)鍠殑姗嬪紡鏁存祦鍣ㄨ几鍑洪浕澹撴渻(hu矛)闅ㄩ浕缍�(w菐ng)闆诲娉㈠嫊(d貌ng)锛岀壒鍒ユ槸闆诲鍋忛珮鏅�(sh铆)杓稿嚭鐩存祦闆诲涔熸渻(hu矛)鍋忛珮锛岄﹨(q奴)鍕�(d貌ng)IC濡備笉鑳介仼鎳�(y墨ng)瀵浕澹撹寖鍦�锛屽線寰€鍦ㄩ浕缍�(w菐ng)闆诲鍗囬珮鏅�(sh铆)鏈�(hu矛)琚搳绌�锛孡ED鍏夋簮涔熷洜姝よ鐕掓瘈銆�
銆€銆€2. 椹�(q奴)鍕�(d貌ng)鑺墖鐨勬(bi膩o)绋辫几鍑洪浕娴佽姹傚ぇ浜�1.2-1.5A锛屼綔鐐虹収鏄庣敤鐨凩ED鍏夋簮锛�1W鍔熺巼鐨凩ED鍏夋簮鍏舵(bi膩o)绋卞伐浣滈浕娴佺偤350mA锛�3W鍔熺巼鐨凩ED鍏夋簮鍏舵(bi膩o)绋卞伐浣滈浕娴佺偤700mA锛屽姛鐜囧ぇ鐨勯渶瑕佹洿澶х殑闆绘祦锛屽洜姝ED鐓ф槑鐕堝叿閬哥敤鐨勯﹨(q奴)鍕�(d貌ng)IC蹇呴渶鏈夎冻澶犵殑闆绘祦杓稿嚭锛岃ō(sh猫)瑷�(j矛)鐢�(ch菐n)鍝佹檪(sh铆)蹇呴渶浣块﹨(q奴)鍕�(d貌ng)IC宸ヤ綔鍦ㄦ豢璨�(f霉)杓稿嚭鐨�70-90%鐨勬渶浣冲伐浣滃崁(q奴)鍩�銆備娇鐢ㄦ豢璨�(f霉)杓稿嚭闆绘祦鐨勯﹨(q奴)鍕�(d貌ng)IC鍦ㄧ噲鍏风嫻灏忕┖闁撴暎鐔变笉鏆紝瀹规槗鐤插嫗鍜屾棭鏈熷け鏁�銆�
銆€銆€3. 椹�(q奴)鍕�(d貌ng)鑺墖鐨勮几鍑洪浕娴佸繀闇€闀�(zh菐ng)涔呮亽瀹�锛孡ED鍏夋簮鎵嶈兘绌�(w臎n)瀹氱櫦(f膩)鍏夛紝浜害涓嶆渻(hu矛)闁冪垗锛涘悓涓€鎵归﹨(q奴)鍕�(d貌ng)鑺墖鍦ㄥ悓绛夋浠朵笅浣跨敤锛屽叾杓稿嚭闆绘祦澶у皬瑕佺洝鍙兘涓€鑷�锛屼篃灏辨槸闆㈡暎鎬ц灏忥紝閫欐ǎ鍦ㄥぇ鎵归噺鑷嫊(d貌ng)鍖栫敓鐢�(ch菐n)绶氫笂鐢熺敘(ch菐n)鎵嶈兘鏈夋晥鍜屾湁搴�锛涘皪(du矛)浜庤几鍑洪浕娴佹湁涓€瀹氶洟鏁f€х殑椹�(q奴)鍕�(d貌ng)鑺墖蹇呴伕鍦ㄥ嚭寤犳垨鎶曞叆鐢熺敘(ch菐n)绶氬墠鍒嗘獢锛岃(di脿o)鏁碢CB鏉夸笂闆绘祦瑷�(sh猫)瀹氶浕闃�(Rs)鐨勯樆鍊煎ぇ灏忥紝浣夸箣鐢熺敘(ch菐n)鐨凩ED鐕堝叿鎭掓祦椹�(q奴)鍕�(d貌ng)鏉垮皪(du矛)鍚岄LED鍏夋簮鐨勭櫦(f膩)鍏変寒搴︿竴鑷�锛屼繚鎸佹渶绲傜敘(ch菐n)鍝佺殑涓€鑷存€�銆�
銆€銆€4. 椹�(q奴)鍕�(d貌ng)鑺墖鐨勫皝瑁濇噳(y墨ng)鏈夊埄浜庨﹨(q奴)鍕�(d貌ng)鑺墖绠¤姱鐨勫揩閫熸暎鐔�锛屽灏囩鑺�(Die)鐩存帴缍佸畾鍦ㄩ妳鏉夸笂锛屽苟鏈変竴Pin鐩存帴寤朵几鍒板皝瑁濆锛屼究浜庣洿鎺ョ剨鎺ュ湪PCB鏉跨殑閵呯當涓婅繀閫熷皫(d菐o)鐔�(鍦�1)銆傚鍦ㄤ竴鍊�(g猫)椤炰技4X4mm鐨勭鐗囩鑺笂锛岃闀�(zh菐ng)鏅�(sh铆)闁撻€氶亷300-1000mA鐨勯浕娴侊紝蹇呯劧鏈夊姛鑰�锛屽繀鐒舵渻(hu矛)鐧�(f膩)鐔憋紝鑺墖鏈韩鐨勭墿鐞嗘暎鐔辩祼(ji茅)妲�(g貌u)涔熸槸鑷抽棞(gu膩n)閲嶈鐨�銆�
銆€銆€5. 椹�(q奴)鍕�(d貌ng)鑺墖鏈韩鐨勬姉EMI銆佸櫔闊�銆佽€愰珮澹撶殑鑳藉姏涔熼棞(gu膩n)绯诲埌鏁村€�(g猫)LED鐕堝叿鐢�(ch菐n)鍝佽兘鍚﹂爢鍒╅€氶亷CE銆乁L绛夎獚(r猫n)璀�锛屽洜姝ら﹨(q奴)鍕�(d貌ng)鑺墖鏈韩鍦ㄨō(sh猫)瑷�(j矛)浼婂灏辫閬哥敤鍎�(y艒u)绉€鐨勬嫇妯哥祼(ji茅)妲�(g貌u)鍜岄珮澹撶殑鐢熺敘(ch菐n)宸ヨ棟銆�
銆€銆€6. 椹�(q奴)鍕�(d貌ng)鑺墖鑷韩鍔熻€楄姹傚皬浜�0.5W锛岄枊闂�(gu膩n)宸ヤ綔闋荤巼瑕佹眰澶т簬120Hz锛屼互鍏嶅伐闋诲共鎿捐€岀敘(ch菐n)鐢熷彲瑕嬮杻鐖�銆�
銆€銆€LED缍犺壊鐓ф槑淇冧娇椹�(q奴)鍕�(d貌ng)鑺墖鍚戝壍(chu脿ng)鏂拌ō(sh猫)瑷�(j矛)鐧�(f膩)灞�锛孡ED鐕堝叿鐓ф槑鏄洟涓嶉枊椹�(q奴)鍕�(d貌ng)鑺墖鐨勶紝鍥犳闇€瑕佸绋姛鑳界殑LED鍏夋簮椹�(q奴)鍕�(d貌ng)IC銆侺ED鐕堝叿閬哥敤36V浠ヤ笅鐨勪氦娴侀浕婧愬彲浠ヨ€冩叜闈為殧闆緵闆�锛屽閬哥敤220V鍜�100V鐨勪氦娴侀浕婧愭噳(y墨ng)鑰冩叜闅旈洟渚涢浕銆傜洿鎺ヤ娇鐢ˋC100-220V鐨勯﹨(q奴)鍕�(d貌ng)鑺墖锛屽洜鎳�(y墨ng)鐢ㄩ珨绌嶈嫑姹傦紝鍦ㄦ妧琛�(sh霉)涓婇倓鏈夋洿楂樼殑瑕佹眰銆佹洿澶х殑闆e害锛岀洰鍓嶅悇鍦�(gu贸)閮藉湪鍔姏闁嬬櫦(f膩)涓€侺ED鐕堝叿鐨勬捣閲忛渶姹傚競鍫�(ch菐ng)绲︽墍鏈夐泦鎴愰浕璺ō(sh猫)瑷�(j矛)鍏徃鍐嶆鎴愬姛鐨勬(j墨)鏈�(hu矛)锛屽揩閫熻綁(zhu菐n)鍨嬨€佹棭鍑虹敘(ch菐n)鍝�锛岃磸鐨勬(j墨)鏈�(hu矛)澶氬銆�
鍏嶈铂(z茅)鑱叉槑锛� 鏈枃鍍呬唬琛ㄤ綔鑰呭€�(g猫)浜鸿榛�(di菐n)锛岃垏 缍犺壊绡€(ji茅)鑳界挵(hu谩n)淇濈恫(w菐ng) 鐒¢棞(gu膩n)銆傚叾鍘熷壍(chu脿ng)鎬т互鍙婃枃涓櫝杩版枃瀛楀拰鍏�(n猫i)瀹规湭缍�(j墨ng)鏈珯璀夊(sh铆)锛� 灏�(du矛)鏈枃浠ュ強鍏朵腑鍏ㄩ儴鎴栬€呴儴鍒嗗収(n猫i)瀹广€佹枃瀛楃殑鐪熷(sh铆)鎬�銆佸畬鏁存€с€佸強鏅�(sh铆)鎬ф湰绔欎笉浣滀换浣曚繚璀夋垨鎵胯锛岃珛(q菒ng)璁€鑰呭儏 浣滃弮鑰冿紝骞惰珛(q菒ng)鑷鏍稿(sh铆)鐩搁棞(gu膩n)鍏�(n猫i)瀹�銆�