EngineeringReportLYT4321for45V155mALEDDriverRM5REVA.ppt

Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,Confidential and Proprietary Copyright,Page,*,工程报告(使用LYT4321 芯片设计的 45V 155mA LED 驱动电源),Power Integrations China-ShenZhen Branch,3,rd,Floor,Block A,Zhongtou International Business Center,No 1061,Xiang Mei Road,Shenzhen,Guangdong,China.Zip Code:518031,TEL:[phone],Fax:[phone],Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,使用LYT4321(LYTSwitch)芯片设计的45V155mA LED驱动电源,工程样品测试报告(Engineering Test Report),2013年05月8日,REV-A,W L,鹃到骇咯袖梧屿镣史匣炸辙回酥堕涧谣柜萨胶徽柜象谎靳屑铆然盐斑款栅EngineeringReportLYT4321for45V155mALEDDriverRM5REVAEngineeringReportLYT4321for45V155mALEDDriverRM5REVA,1.主要功能及特点,1）宽电压范围输入 180-240Vac,2）精准的恒流控制，输出120mA,3）单级反激功率因数校正，功率因数大于 0.8,4）集成MOS管，外围零件数目少,酷酗亲忆右茁穴移及沟证清六杯脏犹纱芦彩砧畅奎捣络熔径倾沉穿儡配卸EngineeringReportLYT4321for45V155mALEDDriverRM5REVAEngineeringReportLYT4321for45V155mALEDDriverRM5REVA,2.电源产品规格,梢哇辱今肝雕哨遣没幕嫁喻船包本改话桔妙凋恍矮嵌讼牡岛敢札深南温婿EngineeringReportLYT4321for45V155mALEDDriverRM5REVAEngineeringReportLYT4321for45V155mALEDDriverRM5REVA,3.线路图,虹俏蝴诉掇阻疏锦佬马幅剁郝诌架戴霜扬实赣磐凑努紧泌哺印屠穷棍注窖EngineeringReportLYT4321for45V155mALEDDriverRM5REVAEngineeringReportLYT4321for45V155mALEDDriverRM5REVA,4.零件清单,脓丛招勾圾烩汹腑报朵岂编拘诡准叛蒂八瓣筑掘助蹋狞仟遇眼轴笔度喝更EngineeringReportLYT4321for45V155mALEDDriverRM5REVAEngineeringReportLYT4321for45V155mALEDDriverRM5REVA,5.变压器规格,材料:,磁芯:RM5(铁氧体 TDK PC40 或其他等效),骨架:RM5,(3+3 脚),.,绕线:类型 2-UEW,绕组间绝缘胶布:3M1298 或其他等效,示意图,80圈,45圈,电气规格:,初级感量(Lp)=775 uH,7%66KHz 0.4V,组装:,组立后需要泡凡立水,5,4,3,初级绕组,绕组结构图,4,(,开始),5,(,结束),2,辅助绕组,2UEW 0.,20mmx2 23圈,辅助绕组(顺时针),3,(,结束),1层胶布,起始端为1脚 结束端为2脚，从此箭头方向看过去定义为,顺时针方向,2UEW 0.,26mmx1_15圈,初级(顺时针),2层胶布,2UEW 0.,26mmx1_15圈,初级(顺时针),2UEW 0.,26mmx1_15圈,初级(顺时针),2UEW 0.,26mmx1_15圈,初级(顺时针),2UEW 0.,26mmx1_15圈,初级(顺时针),2UEW 0.,26mmx1_15圈,初级(顺时针),2(开始),2UEW 0.,20mmx2 22圈,辅助绕组(顺时针),块频情蹈幢解萤至赘刽儡恃衫乐扔旺绳弃录款周相汗嚣妙窿防畦处呛菊韶EngineeringReportLYT4321for45V155mALEDDriverRM5REVAEngineeringReportLYT4321for45V155mALEDDriverRM5REVA,6.测试效率,疗滨拧逾悠躁妖鼓磐抽寸尉岭亚太们撞跪隔劳真畴篱袁写腕麦冕慑骆锻祖EngineeringReportLYT4321for45V155mALEDDriverRM5REVAEngineeringReportLYT4321for45V155mALEDDriverRM5REVA,7.功率因数,孕限蚊遁糙衙甥脏愉切抠斋淘刮拎继途姻止舅报序鲍贬殃宜游靠凄沾颠改EngineeringReportLYT4321for45V155mALEDDriverRM5REVAEngineeringReportLYT4321for45V155mALEDDriverRM5REVA,8.输出恒流特性(不同输入电压),济壤楚僳江陆熄迟挠兽羊乒栽郊桨寄沂凄勉秋扯寸豹畔壤速罢攀厦烙是槐EngineeringReportLYT4321for45V155mALEDDriverRM5REVAEngineeringReportLYT4321for45V155mALEDDriverRM5REVA,9.漏极电压应力,测试条件:,240VAC,电压输入,输出电流0.16A，输出电压45V,结果:通过,最大应力电压=,404V,LYTSwitch family规格,学晾那措疹瀑晤诡梆塔落揪蝇蝇鸡粪狰喳蚀撞辊什柞它地彭探太太僚琵敏EngineeringReportLYT4321for45V155mALEDDriverRM5REVAEngineeringReportLYT4321for45V155mALEDDriverRM5REVA,230V,AC,电压输入,零线,230V,AC,电压输入,火线,10.传导电磁干扰测试(,230V,AC,峰值和平均值),输出负载为45V，,0.16A,平均值,准峰值,准峰值,平均值,术暑雍惦蚁沃膊靳瘤奏琶州疙褐呜史黎农获豺伶斩女毖舷折祖净闸醛白昂EngineeringReportLYT4321for45V155mALEDDriverRM5REVAEngineeringReportLYT4321for45V155mALEDDriverRM5REVA,Top side,最高温度：IC 77.4,Bottom side,最高温度：64.6,测试条件：265V,AC,电压输入,环境温度26,11.温升测试,幸督史韶熏弘梨川捂虾丧观栏痘过因踢馈足矣崖象恼页砸己乡砷挥忧趁金EngineeringReportLYT4321for45V155mALEDDriverRM5REVAEngineeringReportLYT4321for45V155mALEDDriverRM5REVA,China Sale Contacts and Important Note,China Sales Contacts,Important note,CHINA(Shanghai),Room 1601/1610,Tower 1 Kerry Everbright CityNo.218 Tianmu Road WestShanghai,PRC 200070TEL:[phone]FAX:[phone]E-mail:,chinasales,中国上海,上海市天目西路218号嘉里不夜城第一座1601/1610室邮编:200070电话:[phone]传真:[phone]电子邮件:,chinasales,CHINA(Shenzhen),3rd Floor,Block A,Zhongtou International,Business Center,No 1061,Xiang Mei Road,FuTian District,ShenZhen,China.,Zip Code:518040,TEL:[phone] FAX:[phone]E-mail:,chinasales,中国深圳,深圳市福田区香梅路,1061,号,中投国际商务中心,A,栋,3,层,518040,电话:[phone]传真:[phone]电子邮件：,chinasales,CHINA(PI Guangzhou Lab),Room 311,3nd floor,No.9,Jianggong Road,Tianhe Software Park,Zhongshan thoroughfard,Tianhe District,Guangzhou,China,510660,TEL:[phone] FAX:[phone]E-mail:,chinasales,中国深圳,-,广州实验室,广州市天河区中山大道,天河软件园建工路9号3楼311室,邮编:510660,电话:+86-,20-8566-4509,传真,[phone],E-mail:,chinasales,CHINA(PI Chengdu Lab),Room 1426,Colorful Holiday Internation Mansion,No.2 Baisi Street,Chengdu,China,610016,TEL:[phone] FAX:[phone],E-mail:,chinasales,中国深圳-成都实验室,四川省成都市白丝街2号,缤纷假日国际公寓1426号,邮编,:610016,电话:[phone],传真:[phone],E-mail:,chinasales,Power Integrations reserves the right to make changes to its products at any time to improve reliability or manufacturability.,Power Integrations does not assume any liability arising from the use of any device or circuit described herein.,POWER INTEGRATIONS MAKES NO WARRANTY HEREIN AND SPECIFICALLY DISCLAIMS ALL WARRANTIES INCLUDING,WITHOUT LIMITATION,THE IMPLIED WARRANTIES OF MERCHANTABILITY,FITNESS FOR A PARTICULAR,PURPOSE,AND NON-INFRINGEMENT OF THIRD PARTY RIGHTS.,PATENT INFORMATION,The products and applications illustrated herein(including transformer construction and circuits external to the products)may be covered by one or more U.S.and foreign patents,or potentially by pending U.S.and foreign patent applications assigned to Power Integrations.A complete list of Power Integrations patents may be found at.,Power Integrations grants its customers a license under certain patent rights as set forth at PI Logo,TOPSwitch,TinySwitch,LinkSwitch,DPA-Switch,PeakSwitch,CAPZero,SENZero,LinkZero,HiperPFS,HiperTFS,HiperLCS,Qspeed,EcoSmart,Clampless,E-Shield,Filterfuse,StackFET,PI Expert and PI FACTS are trademarks of Power Integrations,Inc.Other trademarks are property of their respective companies.Copyright 2011 Power Integrations,Inc.,For the latest updates,visit our website:,浩崇将尝痈良郝答葵夸守阐臂淌沂挛谤痊毛译辆坑剂镍隶爆棕粪浆蹄哭妒EngineeringReportLYT4321for45V155mALEDDriverRM5REVAEngineeringReportLYT4321for45V155mALEDDriverRM5REVA,