鍑屽姏灏旂壒鍏徃 (Linear Technology Corporation) 鎺ㄥ嚭涓涓 100V銆侀珮绔數娴佹娴DC/DC杞崲鍣LT3756锛岃鍣ㄤ欢涓洪┍鍔ㄥぇ鐢垫祦 LED 鑰岃璁°傚叾 6V 鑷 100V 鐨勮緭鍏ョ數鍘嬭寖鍥翠娇璇ュ櫒浠堕潪甯搁傚悎浜庣绫荤箒澶氱殑搴旂敤锛屽寘鎷苯杞︺佸伐涓氬拰寤虹瓚鐓ф槑銆侺T3756 浣跨敤涓涓閮 N 娌熼亾 MOSFET锛屽彲浠ョ敤鏍囩О鍊间负 12V 鐨勮緭鍏ラ┍鍔ㄥ杈 20 涓 1A 鐨勭櫧鍏 LED锛屼粠鑰屾彁渚涜秴杩 70W 鐨勫姛鐜囥傚畠鍚湁楂樼鐢垫祦妫娴嬶紝浠庤屼娇瀹冭兘澶熺敤浜庡崌鍘嬨侀檷鍘嬨侀檷鍘-鍗囧帇銆丼EPIC 鎴栧弽婵寮忔嫇鎵戜腑銆侺T3756 鍦ㄥ崌鍘嬫ā寮忔椂鍙互鎻愪緵瓒呰繃 94% 鐨勬晥鐜囷紝浠庤屾棤闇浠讳綍澶栭儴鏁ｇ儹鎺柦銆傞鐜囪皟鑺傚紩鑴氬厑璁哥敤鎴峰湪 100kHz 鍒 1MHz 鑼冨洿鍐呭棰戠巼缂栫▼锛屽湪浼樺寲鏁堢巼鐨勫悓鏃朵篃鏈澶ч檺搴﹀湴鍑忓皬浜嗗閮ㄧ粍浠剁殑灏哄鍜屾垚鏈傜粨鍚 3mm x 3mm QFN 鎴栬愮儹澧炲己鍨 MSOP-16 灏佽锛孡T3756 鎻愪緵涓涓潪甯哥揣鍑戠殑 70W LED 椹卞姩鍣ㄨВ鍐虫柟妗堛
LT3756 閲囩敤 True Color PWM璋冨厜锛屼互瀹借揪 3000:1 鐨勮皟鍏夎寖鍥存彁渚涙亽瀹 LED 鑹插僵銆傚氨涓嶉偅涔堣嫑鍒荤殑瑕佹眰鑰岃█锛孋TRL 寮曡剼鍙敤鏉ユ彁渚涗竴涓 10:1 鐨勬ā鎷熻皟鍏夎寖鍥淬傚叾鍥哄畾棰戠巼銆佺數娴佹ā寮忔灦鏋勭‘淇濆湪瀹界數婧愬拰杈撳嚭鐢靛帇鑼冨洿鍐呯ǔ瀹氬伐浣溿備竴涓互鍦颁负鍩哄噯鐨勭數鍘 FB 寮曡剼鐢ㄤ綔鍑犵 LED 淇濇姢鍔熻兘鐨勮緭鍏ワ紝浠庤屼娇璇ヨ浆鎹㈠櫒鍙互浣滀负涓涓亽瀹氱數鍘嬫簮宸ヤ綔銆
LT3756 鏈変袱绉嶇増鏈傛爣鍑嗙殑 LT3756 鎻愪緵浜嗗紑璺 LED 鐘舵佸紩鑴氾紝鑰 LT3756-1 鍒欑敤涓涓鐜囧悓姝ュ紩鑴氬彇浠ｄ簡寮璺 LED 鐘舵佸紩鑴氥
閲囩敤 16 寮曡剼 3mm x 3mm QFN 灏佽鐨 LT3756EUD 鍜 LT3756EUD-1 閮芥湁鐜拌揣渚涘簲銆傞噰鐢ㄨ愮儹澧炲己鍨 MSOP-16E 灏佽鐨 LT3756EMSE 鍜 LT3756EMSE-1 涔熷凡寮濮嬩緵璐с俀FN 灏佽鐗堟湰鐨勪环鏍间负姣忕墖 2.90 缇庡厓銆侻SOP-16E 灏佽鐗堟湰鐨勪环鏍间负姣忕墖 3.00 缇庡厓銆傛湁鐜拌揣渚涘簲鐨勮繕鏈夋墿灞曟俯搴︾増鏈垨鈥淚鈥濈骇鐗堟湰锛屽嵆 LT3756IUD 鍜 LT3755IUD-1锛屼互 1,000 鐗囦负鍗曚綅鎵归噺璐拱锛屾瘡鐗囦环鏍间负 3.30 缇庡厓銆傚悓鏍峰湴锛孧SOP-16 灏佽鐨勨淚鈥濈骇鐗堟湰 LT3756IMSE 鍜 LT3756IMSE-1 鐨勫崈鐗囨壒璐环涓烘瘡鐗 3.40 缇庡厓銆
鎬ц兘姒傝锛歀T3756/-1
- 3000:1 True Color PWM 璋冨厜
- 瀹借緭鍏ョ數鍘嬭寖鍥达細6V 鑷 100V
- 杈撳嚭鐢靛帇楂樿揪 100V
- 鎭掑畾鐢垫祦鍜屾亽瀹氱數鍘嬭皟鑺
- 100mV 楂樼鐢垫祦妫娴
- 浠ュ崌鍘嬨侀檷鍘嬨侀檷鍘-鍗囧帇妯″紡銆丼EPIC 鎴栧弽婵寮忔嫇鎵戠粨鏋勬潵椹卞姩 LED
- 鍙皟棰戠巼鑼冨洿锛100kHz 鑷 1MHz
- 鍏疯繜婊炵殑鍙紪绋嬫瑺鍘嬮棴閿
- 寮璺 LED 鐘舵佸紩鑴 (LT3756)
- 棰戠巼鍚屾 (LT3756-1)
- PWM 鏂帴寮鍏抽┍鍔ㄥ櫒
- CTRL 寮曡剼鎻愪緵妯℃嫙璋冨厜
- 浣庡仠鏈虹數娴侊細< 1uA
- 鍙紪绋嬭蒋鍚姩
- 鑰愮儹澧炲己鍨 16 寮曠嚎 QFN 3mm x 3mm 灏佽鎴 MSOP-16E 灏佽
- www.feicanled.com
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