JW5027SOTB 鏅傞枔锛�2025/5/28 21:59:06 闁辫畝锛�16

JW5027 鏄竴娆惧熀浜庢亽娴佹帶鍒舵ā寮忕殑楂樼簿搴� LED 鎭掓祦椹�(q奴)鍕曡姱鐗囷紝寤ｆ硾鎳�(y墨ng)鐢ㄤ簬涓皬鍔熺巼 LED 鐓ф槑闋�(l菒ng)鍩�銆傝┎鑺墖閲囩敤 SOT 灏佽锛屽叿鏈夐珮闆嗘垚搴﹀拰鑹ソ鐨� EMC 鎬ц兘銆傚叾宸ヤ綔闆诲鑼冨湇杓冨锛屾敮鎸� PWM 瑾�(di脿o)鍏夊姛鑳斤紝骞跺叿鍌欏閲嶄繚璀锋鍒朵互纰轰繚绯荤当(t菕ng)绌�(w臎n)瀹氭€у拰瀹夊叏鎬�銆�
銆€銆€JW5027 鍏�(n猫i)缃珮澹撳暉鍕曢浕璺紝鑳藉蹇€熷暉鍕曞苟闄嶄綆寰呮鍔熻€�銆傚悓鏅傦紝瀹冮€氶亷鐛ㄧ壒鐨勬亽娴佹帶鍒舵妧琛�(sh霉)瀵︾従(xi脿n)灏嶈几鍑洪浕娴佺殑绮剧⒑瑾�(di脿o)绡€(ji茅)锛屽緸鑰屼繚璀� LED 鐨勪寒搴︿竴鑷存€с€傛澶�锛岃┎鑺墖閭勬敮鎸佸绋皝瑁濆舰寮�锛孲OTB 鏄叾涓竴绋皬鍨嬪寲灏佽銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�8V~40V
銆€銆€鏈€澶ц几鍑洪浕娴侊細1.2A
銆€銆€瑾�(di脿o)鍏夐牷鐜囪寖鍦嶏細100Hz~20kHz
銆€銆€寰呮鍔熻€楋細<10mW
銆€銆€鎭掓祦绮惧害锛毬�3%
銆€銆€灏佽褰㈠紡锛歋OTB
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40鈩儈125鈩�

鐗规€�

1. 楂樼簿搴︽亽娴侀﹨(q奴)鍕�锛岃几鍑洪浕娴佽宸儏鐐� 卤3%锛岀⒑淇� LED 浜害涓€鑷�銆�
銆€銆€2. 鍏�(n猫i)缃珮澹撳暉鍕曢浕璺�锛屾敮鎸佸揩閫熷暉鍕曞強浣庡緟姗熷姛鑰�銆�
銆€銆€3. 鏀寔 PWM 鏁�(sh霉)瀛楄(di脿o)鍏�锛岃(di脿o)鍏夐牷鐜囪寖鍦嶇偤 100Hz 鑷� 20kHz锛屾豢瓒充笉鍚屽牬鏅渶姹�銆�
銆€銆€4. 鍏峰倷閬庢韩淇濊銆佺煭璺繚璀�銆侀亷澹撲繚璀风瓑澶氱ó淇濊鍔熻兘锛屽寮风郴绲�(t菕ng)鍙潬鎬�銆�
銆€銆€5. 瀵几鍏ラ浕澹撹寖鍦嶏紙8V 鑷� 40V锛�锛岄仼鎳�(y墨ng)澶氱ó闆绘簮鐠�(hu谩n)澧�銆�
銆€銆€6. 灏忓瀷鍖� SOTB 灏佽锛岄仼鍚堢┖闁撳彈闄愮殑鎳�(y墨ng)鐢ㄥ牬鍚堛€�

鎳�(y墨ng)鐢�

JW5027 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬涓皬鍔熺巼 LED 鐓ф槑鐢�(ch菐n)鍝佷腑锛屽寘鎷絾涓嶉檺浜庝互涓嬮牁(l菒ng)鍩燂細
銆€銆€1. LED 绛掔噲銆佸皠鐕�銆侀潰鏉跨噲绛夊鍏�(n猫i)鐓ф槑瑷�(sh猫)鍌欍€�
銆€銆€2. 鍟嗘キ(y猫)鐓ф槑涓殑 LED 鐕堝叿銆�
銆€銆€3. 宸ユキ(y猫)鐓ф槑涓殑涓皬鍔熺巼 LED 鐕堝叿銆�
銆€銆€4. 甯惰(di脿o)鍏夊姛鑳界殑 LED 鐕堝叿瑷�(sh猫)瑷堛€�
銆€銆€5. 鍚勯渚挎敎寮� LED 鐓ф槑瑷�(sh猫)鍌�銆�