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闁辫畝锛�20
TPS92200D1DDCR 鏄竴娆剧敱寰峰窞鍎�鍣紙TI锛夋帹鍑虹殑楂樹寒搴� LED 椹�(q奴)鍕曞櫒锛屽皥鐐烘苯杌婄収鏄庢噳鐢ㄨō瑷�銆傝┎鍣ㄤ欢闆嗘垚浜嗕竴鍊嬮珮绔浕娴佹娓斁澶у櫒鍜屼竴鍊� PWM 瑾�(di脿o)鍏夋帶鍒跺櫒锛屽彲瀵︾従(xi脿n)绮剧⒑鐨� LED 闆绘祦瑾�(di脿o)绡�(ji茅)鍜岃(di脿o)鍏夊姛鑳�銆傚叾鐛ㄧ壒鐨勬灦妲�(g貌u)浣垮叾閬╃敤浜庡悇绋粖鐕堢郴绲�(t菕ng)锛屽鏃ラ枔琛岃粖鐕�銆佽綁(zhu菐n)鍚戠噲鍜屽熬鐕堢瓑銆俆PS92200 鏀寔澶栭儴 MOSFET 鎺у埗锛岃兘澶犳彁渚涢珮閬� 1A 鐨勮几鍑洪﹨(q奴)鍕曡兘鍔�锛屽苟涓斿叿鍌欏叏闈㈢殑淇濊鍔熻兘浠ョ⒑淇濈郴绲�(t菕ng)鍙潬鎬�銆�
銆�銆�瑭茶姱鐗囬噰鐢� DDC 灏佽锛屽叿鏈夊皬灏哄鍜岄珮鏁ｇ啽鎬ц兘鐨勭壒榛�锛岄仼鍚堢┖闁撳彈闄愮殑鎳夌敤鍫存櫙銆�
宸ヤ綔闆诲锛�4.5V 鑷� 60V
銆�銆�鏈�澶ц几鍑洪浕娴侊細1A
銆�銆�闂�(gu膩n)鏂烽浕娴侊細1渭A
銆�銆�PWM 杓稿叆闋荤巼鑼冨湇锛�100Hz 鑷� 30kHz
銆�銆�楂樼闆绘祦妾㈡脯鏀惧ぇ鍣ㄥ鐩婏細50V/V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛欴DC (2mm x 2mm)
銆�銆�妾㈡脯闆婚樆鑼冨湇锛�0.1惟 鑷� 1惟
TPS92200D1DDCR 鎻愪緵浜嗗绋棞(gu膩n)閸电壒鎬т互婊胯冻姹借粖绱� LED 鐓ф槑闇�姹傦細
銆�銆�1. 鍏�(n猫i)缃珮绔浕娴佹娓斁澶у櫒锛屽彲浠ョ簿纰虹洠(ji膩n)鎺у拰鎺у埗 LED 闆绘祦銆�
銆�銆�2. 鏀寔瀵几鍏ラ浕澹撹寖鍦�锛岄仼鎳夋苯杌婇浕鐡朵緵闆荤挵(hu谩n)澧�銆�
銆�銆�3. 鍏峰倷楂樺伌(c猫)闆绘祦鎰熸噳鍔熻兘锛岀啊鍖栭浕璺ō瑷堝苟娓涘皯鍏冧欢鏁�(sh霉)閲�銆�
銆�銆�4. PWM 瑾�(di脿o)鍏夊姛鑳芥敮鎸侀珮閬� 3kHz 鐨勯牷鐜�锛岄伩鍏嶉煶闋诲櫔鑱插晱椤�銆�
銆�銆�5. 鎻愪緵鐭矾淇濊銆侀亷婧繚璀蜂互鍙婃瑺澹撻枆閹栫瓑鍔熻兘锛屽寮风郴绲�(t菕ng)鐨勫畨鍏ㄦ��銆�
銆�銆�6. 绗﹀悎 AEC-Q100 妯欐簴锛岄仼鐢ㄤ簬鎯″姡鐨勬苯杌婂伐浣滄浠�銆�
銆�銆�7. 灏忓瀷鍖栧皝瑁濇湁鍔╀簬绡�(ji茅)鐪� PCB 绌洪枔銆�
TPS92200D1DDCR 寤ｆ硾鎳夌敤浜庢苯杌婄収鏄庨牁(l菒ng)鍩�锛屽寘鎷絾涓嶉檺浜庝互涓嬪叿楂斿牬鏅細
銆�銆�1. 鏃ラ枔琛岃粖鐕� (DRL) 椹�(q奴)鍕�銆�
銆�銆�2. 姹借粖灏剧噲鍜屽埗鍕曠噲鎺у埗銆�
銆�銆�3. 鍕曟厠(t脿i)杞�(zhu菐n)鍚戜俊铏熺噲瀵︾従(xi脿n)銆�
銆�銆�4. 鍏�(n猫i)椋炬皼鍦嶇噲绠＄悊绯荤当(t菕ng)銆�
銆�銆�5. 鍟嗙敤杌婅紱妯欏織鐕堝拰璀︾ず鐕�銆�
銆�銆�鐢变簬鍏堕珮鍙潬鎬у拰闈堟椿鎬�锛孴PS92200 閭勫彲浠ユ摯灞曞埌宸ユキ(y猫) LED 鐓ф槑闋�(l菒ng)鍩�锛屼緥濡傜媭鎱�(t脿i)鎸囩ず鐕堟垨鎳夋�ョ収鏄庤ō鍌欍��
TPS92200DBVR, TPS92200DQWR
