PD54003L-E 鏅傞枔锛�2025/5/19 18:08:54 闁辫畝锛�24

PD54003L-E鏄竴娆鹃珮鎬ц兘銆佷綆鍔熻€楃殑涓夐€氶亾LED椹�(q奴)鍕曡姱鐗�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬姹借粖鍏�(n猫i)閮ㄧ収鏄庡拰澶栭儴淇¤櫉鐕堥牁(l菒ng)鍩熴€傝┎鑺墖鍏锋湁楂橀泦鎴愬害鍜屽劒(y艒u)鐣扮殑闆荤鍏煎鎬э紙EMC锛�锛岃兘澶犲湪寰�(f霉)闆滅殑宸ヤ綔鐠�(hu谩n)澧冧腑绌�(w臎n)瀹氶亱(y霉n)琛�銆�
銆€銆€鍏惰ō(sh猫)瑷堟棬鍦ㄩ€氶亷绨″寲闆昏矾甯冨眬鍜屾笡灏戝閮ㄥ厓浠舵暩(sh霉)閲忎締鍎�(y艒u)鍖栫郴绲�(t菕ng)鎴愭湰鍜岀┖闁撳埄鐢ㄧ巼銆傛澶栵紝PD54003L-E鏀寔PWM瑾�(di脿o)鍏夊姛鑳�锛屽彲瀵�(sh铆)鐝�(xi脿n)绮剧⒑鐨勪寒搴﹁(di脿o)绡€(ji茅)锛岄仼鐢ㄤ簬灏嶈壊褰╀竴鑷存€ц姹傝純楂樼殑鍫存櫙銆�

鍙冩暩(sh霉)

閫氶亾鏁�(sh霉)锛�
銆€銆€鏈€澶ц几鍑洪浕娴侊細250mA锛堟瘡閫氶亾锛�
銆€銆€宸ヤ綔闆诲鑼冨湇锛�4.5V~40V
銆€銆€PWM瑾�(di脿o)鍏夐牷鐜囷細楂橀仈(d谩)1kHz
銆€銆€灏佽褰㈠紡锛歋OIC-8
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40鈩儈125鈩�
銆€銆€闈滄厠(t脿i)闆绘祦锛氬皬浜�5渭A锛堥棞(gu膩n)鏂锋ā寮忎笅锛�

鐗规€�

PD54003L-E鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 楂樻晥鎭掓祦鎺у埗锛氭瘡鍊嬮€氶亾鍧囪兘鐛�(d煤)绔嬫彁渚涚┅(w臎n)瀹氱殑杓稿嚭闆绘祦锛岀⒑淇滾ED浜害鐨勪竴鑷存€�銆�
銆€銆€2. 鍏�(n猫i)缃繚璀�(h霉)鍔熻兘锛氬叿鍌欓亷婧繚璀�(h霉)銆佺煭璺繚璀�(h霉)鍜岄亷澹撲繚璀�(h霉)姗�(j墨)鍒�锛屾湁鏁堟彁楂樼郴绲�(t菕ng)鐨勫彲闈犳€�銆�
銆€銆€3. 绨″寲鐨勫鍦嶉浕璺ō(sh猫)瑷堬細闆嗘垚澶氱ó鍔熻兘妯″锛屾笡灏戜簡灏嶅閮ㄥ厓浠剁殑渚濊炒锛屽緸鑰岄檷浣庝簡鏁撮珨鏂规鐨勬垚鏈�銆�
銆€銆€4. 鑹ソ鐨勭啽鎬ц兘锛氶噰鐢ㄥ厛閫�(j矛n)鐨勫皝瑁濇妧琛�(sh霉)锛岃兘澶犲揩閫熸暎閫哥啽閲忥紝寤堕暦鍣ㄤ欢澹藉懡銆�
銆€銆€5. 鏀寔绶氭€ц(di脿o)鍏夎垏PWM瑾�(di脿o)鍏夛細鐢ㄦ埗鍙互鏍规摎(j霉)瀵�(sh铆)闅涢渶姹傞伕鎿囧悎閬╃殑瑾�(di脿o)鍏夋柟寮�銆�

鎳�(y墨ng)鐢�

PD54003L-E閬╃敤浜庝互涓嬪牬鏅細
銆€銆€1. 姹借粖鍏�(n猫i)閮ㄦ皼鍦嶇噲锛氬闁€鏉跨噲銆佽叧閮ㄧ収鏄庣噲绛�銆�
銆€銆€2. 姹借粖澶栭儴鎸囩ず鐕堬細濡傝綁(zhu菐n)鍚戠噲銆佸墡杌婄噲鍙婇湩鐕�銆�
銆€銆€3. 宸ユキ(y猫)瑷�(sh猫)鍌欑媭鎱�(t脿i)鎸囩ず鐕堬細
銆€銆€4. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佽儗鍏夐﹨(q奴)鍕曪細
銆€銆€鐢变簬鍏跺嚭鑹茬殑绌�(w臎n)瀹氭€у拰瑾�(di脿o)鍏夎兘鍔涳紝閫欐鑺墖鐗瑰垾閬╁悎闇€瑕佸閫氶亾鐛�(d煤)绔嬫帶鍒朵笖娉ㄩ噸绡€(ji茅)鑳界殑鎳�(y墨ng)鐢ㄥ牬鍚�銆�