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金升阳产品简介
国内第一品牌，国际知名品牌Mornsun微功率DC/DC产品销量在国内占有率第一，已经为艾默生、西门子医疗、Honeywell、GE、南瑞集团、研华工控、南车集团、大唐电信、等国内外著名企业所认同；Mornsun全系列产品远销亚洲、欧洲和美洲，得到了世界各地的用户和OEM厂商的肯定。
MORNSUN金升阳AC-DC电源模块
应用于各种交流市电供电系统，电力行业、仪器仪表、工业控制、通讯设备、医疗行业等领域都有重要应用。
该系列产品为金升阳为客户提供的多种规格的高效绿色AC-DC电源，该系列电源具有输入电压范围宽、交直流两用、高效率、高可靠性、低功耗、安全隔离等优点。
产品符合能源之星标准，EMC及安全规程满足国际IEC61000、UL60950 和IEC60950的标准，通过了UL、CE、医疗等多种认证。
MORNSUN金升阳DC-DC电源模块
广泛应用于工业控制、电力、仪器仪表、医疗电子、轨道交通、通讯通信等多个重要场合。
该系列为直流输入、直流输出的隔离型和非隔离型模块电源产品，功率范围从0.1W～40W，多种封装形式，隔离型模块的隔离电压包括1000VDC、1500VDC、3000VDC、6000VDC、12000VDC。
产品覆盖数千个型号，全部满足RoHS指令对无铅化的要求，部分产品通过UL、CE、医疗认证。
拥有同类产品更小的体积，符合产品集成度越来越高的要求。
5W,DIY AC/DCconverterRoHSEN62368-1FEATURES●Ultra-wide 85-305VAC and 70-430VDC input voltage range ●Accepts AC or DC input (dual-use of same terminal)●Operating ambient temperature range:-40℃to +85℃●High I/O isolation test voltage up to 4000VAC●Multi application,compact size,flexible layout ●No-load power consumption 0.1W●Output short circuit,over-current protection ●Plastic case meets UL94V-0flammability ●Pollution level Ⅲ(meet IEC62368-1)LS05-23BxxDR3series is one of Mornsun’s miniaturized potting highly efficient green power AC-DC Converters.They feature wide input range accepting either AC or DC voltage,high reliability,low power consumption,reinforced isolation and strong applicability.All models are particularly suitable for industrial control,electric power,instrumentation and smart home applications which have high requirement for dimension and don’t have high requirement on EMC.For extremely harsh EMC environment,we recommend using the application circuit show in Design Reference of this datasheet.Input SpecificationsItemOperating Conditions Min.Typ.Max.Unit Input Voltage Range AC input 85--305V AC DC input70--430VDC Input Frequency 47--63HzInput Current 115V AC ----0.2A 230V AC ----0.1Inrush Current115V AC --20--230V AC--40--Recommended External Input Fuse 1A,slow-blow,required(The actual use needs to be selected according to the application enviroment)Hot PlugUnavailableOutput SpecificationsItemOperating Conditions Min.Typ.Max.UnitOutput Voltage Accuracy 10%-100%load --±5--%Line Regulation Rated load --±1.5--Load Regulation 10%-100%load--±3--Ripple &Noise *20MHz bandwidth (peak-to-peak value),10%-100%load--80150mV Temperature Coefficient --±0.15--%/°C Stand-by Power Consumption230V AC--0.100.15W Selection GuideCertificationPart No.Output PowerNominal Output Voltage and Current (Vo/Io)Efficiency at 230V AC(%)Typ.Capacitive Load(uF)Max.ENLS05-23B03DR3 3.3W3.3V/1000mA 682200LS05-23B05DR35W 5V/1000mA 711500LS05-23B09DR39V/560mA 74680LS05-23B12DR312V/420mA 75470LS05-23B15DR315V/340mA 77330LS05-23B24DR324V/210mA77100Note:The nominal output voltage refers to the voltage applied to the load terminal after adding external circuits.Short Circuit Protection Hiccup,continuous,self-recovery Over-current Protection≥110%Io,self-recovery Minimum Load10----%Hold-up Time 115V AC input--8--ms 230V AC input--40--Note:1.*The“parallel cable”method is used for ripple and noise test,please refer to AC-DC Converter Application Notes for specific information;2.The product is able to work with0%-10%load and with stable output.General SpecificationsItem Operating Conditions Min.Typ.Max.UnitIsolation Input-output Electric Strength Test for1min.,leakage current＜5mA4000----VACInsulation Resistance Input-output At500VDC100----MΩOperating Temperature-40--+85℃Storage Temperature-40--+105Storage Humidity----95%RHPower Derating +55℃to+85℃ 1.67----%/℃85V AC-100VAC 1.33----%/V AC 277V AC-305V AC0.72----Safety Standard Design refer to IEC/UL62368-1,IEC/EN60335-1, IEC/EN61558-1&EN62368-1(Report)Safety Class CLASS IIMTBF MIL-HDBK-217F@25°C＞1,000,000h Mechanical SpecificationsCase Material Black plastic,flame-retardant and heat-resistant(UL94V-0)Dimension27.60x18.50x7.80mmWeight7.5g(Typ.)Cooling method Free air convectionElectromagnetic Compatibility(EMC)Emissions CECISPR32/EN55032CLASS A(Application circuit1,4)CISPR32/EN55032CLASS B(Application circuit2,3,5) RECISPR32/EN55032CLASS A(Application circuit1,4)CISPR32/EN55032CLASS B(Application circuit2,3,5)Immunity ESD IEC/EN61000-4-2Contact±6KV/Air±8KV Perf.Criteria B RS IEC/EN61000-4-310V/m perf.Criteria AEFTIEC/EN61000-4-4±2KV(Application circuit1,2)perf.Criteria BIEC/EN61000-4-4±4KV(Application circuit3,4,5)perf.Criteria BSurgeIEC/EN61000-4-5line to line±1KV(Application circuit1,2)perf.Criteria BIEC/EN61000-4-5line to line±2KV(Application circuit3,4)perf.Criteria BIEC/EN61000-4-5line to line±2KV/line to ground±4KV(Application circuit5)perf.Criteria BCS IEC/EN61000-4-610Vr.m.s perf.Criteria A Voltage dip,shortinterruption and voltagevariationIEC/EN61000-4-110%,70%perf.Criteria AProduct Characteristic CurveNote:①With an AC input between85-100VAC/277-305VAC and a DC input between70-120VDC/390-430VDC,the output power must be derated as per temperature derating curves;②This product is suitable for applications using natural air cooling;for applications in closed environment please consult factory oroneof our FAE. Additional Circuits Design ReferenceLS series additional circuits design referenceLS05series additional components selection guide(No EMC devices)Part No.C1(required)C2(required)L1(required)C3(required)C4CY1(required)TVSLS05-23B03DR310uF/450V(-25℃to+85℃,85-305VAC input;-40℃to+85℃,165-305VAC input)22uF/450V(-40℃to+85℃,85-305VAC input)820uF/6.3V(solid-state capacitor) 2.2uH/36mΩ/3.3A220uF/16V0.1uF/50V1.0nF/400V ACSMBJ7.0ALS05-23B05DR3470uF/16V(solid-state capacitor)LS05-23B09DR347uF/35V SMBJ12ALS05-23B12DR3270uF/16V(solid-state capacitor)4.7uH/60mΩ/2.2A SMBJ20ALS05-23B15DR3220uF/25V(solid-state capacitor)LS05-23B24DR3220uF/35V SMBJ30A Note:1.C1is used as filter capacitor with AC input(must be connected externally)and as EMC filter capacitor with DC input(must be connected),and it is recommended to use the capacitor with ripple current＞200mA@100KHz.2.We recommend using an electrolytic capacitor with high frequency and low ESR(ESR of C3at low temperature of-40℃≤1.1Ω)rating for C3(refer to manufacture’s datasheet),electrolytic capacitor can be used for C2when applied in normal and high temperature bined with C2,L1,they form a pi-type filter circuit.Choose a capacitor voltage rating with at least20%margin,in other words not exceeding80%.C4is a ceramic capacitor,used for filtering high frequency noise.3.A suppressor diode(TVS)is recommended to protect the application in case of converter failure and specification should be1.2times of the output voltage.Environmental Application EMC SolutionLS series environmental application EMC solution selection tableRecommendedcircuitApplicationenvironmental Typical industryInput voltagerangeEnvironmenttemperature Emissions Immunity1Basic application None85-305V AC -40℃to+85℃CLASS A CLASSⅢ2Indoor civilenvironmentSmart home/Home appliances(2Y)-25℃to+55℃CLASS B CLASSⅢIndoor generalenvironmentIntelligent building/Intelligentagriculture3Indoor industrialenvironment Manufacturing workshop-25℃to+55℃CLASS B CLASSⅣ4Outdoor generalenvironmentITS/Video monitoring/Chargingpoint/Communication/Securityand protection-40℃to+85℃CLASS A CLASSⅣ5OutdoorindustrialenvironmentElectricity/Grid-40℃to+85℃Class B CLASSⅣElectromagnetic Compatibility Solution--Recommended Circuit1.Application circuit1——Basic applicationApplication circuit1Application environmental Ambient temperature range Immunity CLASS Emissions CLASS Basic application-40℃to+85℃CLASSⅢCLASS AFUSE1A/300V,slow-blow,requiredR124Ω/3W(wire-wound resistor,required)LDM 4.7mH/Max:15Ω/Min:0.2A Note:R1is the input plug-in resistor,this resistor needs to be a wire-wound resistor(required),please do not select chip resistor or carbon film resistor. 2.Application circuit2——Universal system recommended circuits for indoor civil/general environmentApplication circuit2Application environmental Ambient temperature range Immunity CLASS Emissions CLASS Indoor civil/general-25℃to+55℃CLASSⅢCLASS BComponent Recommended valueR124Ω/3W(wire-wound resistor,required)LDM 4.7mH/Max:15Ω/Min:0.2ACX0.1uF/310VACFUSE1A/300V,slow-blow,required Note1:In the home appliance application environment,the two Y capacitors of the primary and secondary need to be externally connected (CY1/CY2,value at2.2nF/250VAC),which can meet the EN60335certification.Note2:According to the certification requirements,the X capacitor needs to be connected in parallel with the bleeder resistance,the recommended resistance value is less than3.8MΩ,and the actual need to be selected according to the certification standard.Note3:R1is the input plug-in resistor,this resistor needs to be a wire-wound resistor(required),please do not select chip resistor or carbon film resistor. 3.Application circuit3——Universal system recommended circuits for indoor industrial environmentApplication circuit3Application environmental Ambient temperature range Immunity CLASS Emissions CLASSIndoor industrial-25℃to+55℃CLASSⅣCLASS BComponent Recommended valueMOV S14K350CX0.1uF/310V ACLDM 4.7mH/Max:15Ω/Min:0.2AR133Ω/3W(wire-wound resistor,required)FUSE2A/300V,slow-blow,required Note1:According to the certification requirements,the X capacitor needs to be connected in parallel with the bleeder resistance,the recommended resistance value is less than3.8MΩ,and the actual need to be selected according to the certification standard.Note2:R1is the input plug-in resistor,this resistor needs to be a wire-wound resistor(required),please do not select chip resistor or carbon film resistor. 4.Application circuit4——Universal system recommended circuits for outdoor general environmentApplication circuit4Application environmental Ambient temperature range Immunity CLASS Emissions CLASSOutdoor general environment-40℃to+85℃CLASSⅣCLASS AComponent Recommended valueMOV S14K350LDM 4.7mH/Max:15Ω/Min:0.2AR133Ω/3W(wire-wound resistor,required)FUSE2A/300V,slow-blow,required Note:R1is the input plug-in resistor,this resistor needs to be a wire-wound resistor(required),please do not select chip resistor or carbon film resistor.5.Application circuit5——Universal system recommended circuits for outdoor industrial environmentApplication circuit5Application environmental Ambient temperature range Immunity CLASS Emissions CLASSOutdoor industrial environment-40℃to+85℃CLASSⅣCLASS BComponent Recommended valueC122uF/450VMOV S14K350CX0.1uF/310V ACLDM330uH/960mΩMax/0.31ALCM 3.1mHR147Ω/5W(wire-wound resistor,required)CY3/CY41nF/400V ACFUSE2A/300V,slow-blow,required Note1:According to the certification requirements,the X capacitor needs to be connected in parallel with the bleeder resistance,the recommended resistance value is less than3.8MΩ,and the actual need to be selected according to the certification standard.Note2:R1is the input plug-in resistor,this resistor needs to be a wire-wound resistor(required),please do not select chip resistor or carbon film resistor.6.For additional information please refer to application notes on . Dimensions and Recommended LayoutLS05-23BxxDR3series dimensionsLS05-23BxxDR3series recommended padNote:There is a slot(non-metallic hole)between pin4/5.For details,please refer to the recommended dimensions or pad.Note:1.For additional information on Product Packaging please refer to .Packaging bag number:58220074;2.External electrolytic capacitors are required to modules,more details refer to typical applications;3.This series is a potting product,at least6.4mm creepage distance between the primary and secondary external components of themodule is needed to meet the safety requirement,refer to the recommended welding hole design in the external dimension drawing;4.Unless otherwise specified,parameters in this datasheet were measured under the conditions of Ta=25℃,humidity<75%,nominal inputvoltage(115V and230V)and rated output load;5.All index testing methods in this datasheet are based on our company corporate standards;6.We can provide product customization service,please contact our technicians directly for specific information;7.Products are related to laws and regulations:see"Features"and"EMC";8.Our products shall be classified according to ISO14001and related environmental laws and regulations,and shall be handled byqualified units.Mornsun Guangzhou Science&Technology Co.,Ltd.Address:No.5,Kehui St.1,Kehui Development Center,Science Ave.,Guangzhou Science City,Huangpu District,Guangzhou,P.R.China Tel:86-20-38601850Fax:86-20-38601272E-mail:***************。
一种AC/DC电源供电系统的应用新方案广州金升阳科技有限公司一.应用背景随着科技的发展，AC/DC电源系统在社会的各个领域得到了广泛的运用，同时也对系统的可靠性提出了新的要求。
特别是在一些要求不间断供电的运用场合(如电力系统)，对系统可靠性的要求就更为严格。
而作为系统的供电部分更是如此。
在一般的AC/DC电源系统都匹配有备用供电电源，如何实现主电源和备用电源的双重有效性呢？这就是我们要讨论的问题。
二.实现方案要实现这个方案，只要2个整流桥就可以实现，如图1。
图1因为AC/DC电源都内置整流桥，因此，这里的主电源和备用电源可以是交流电源也可以直流电源。
这里分三种情况进行讨论。
1．当两者都是交流电源时这里又分3种情况进行讨论①主电源的电压值大于备用电源的电压值时主电源的交流电经过整流桥A后被整流成直流电，由于备用电源的电压值低于主电源的电压值，所以整流桥B会被截止，只有主电源给AC/DC电源模块供电，而备用电源不起作用。
当主电源出现故障时，整流桥B会导通，由备用电源给AC/DC电源模块供电。
②主电源的电压值等于备用电源的电压值时此时，主电源和备用电源的交流电分别通过整流桥A和B被整流成大小相等的直流电，由2者共同给AC/DC电源模块供电。
当其中的某个电源出现故障时，由另一个单独给AC/DC电源模块供电。
③主电源的电压值小于备用电源的电压值时此时，像前面分析的一样，整流桥A会被截止，由备用电源给AC/DC电源模块供电。
当备用电源出现故障时，整流桥A会导通，由主电源给AC/DC电源模块供电。
2．当两者都为直流电时这里也分3种情况进行讨论①主电源的电压值大于备用电源的电压值时主电源的直流电经过整流桥A的D1和D3后给AC/DC电源模块供电，由于备用电源的电压值低于主电源的电压值，所以整流桥B会被截止。
整个整流桥B不工作，只有主电源给AC/DC 电源模块供电，而备用电源不起作用。
当主电源出现故障时，整流桥B的D5和D7才会导通，由备用电源给AC/DC电源模块供电。
应用范围●用于消费类电子（手机、平板电脑和照相机）的USB 兼容适配器和充电器●AC-DC 变换器功能描述原边反馈控制器SCM1702A 在无需光耦的情况下，实现恒压(CV)和恒流(CC)输出。
控制器通过检测辅助绕组波形的拐点信息，实现输出电压和电流的精确控制。
内置650V 高压启动电路,可在宽输入电压范围内启动控制器，并在控制器启动后关闭启动电路，降低控制器的供电损耗。
SCM1702A 内部集成各类补偿电路，不需要增加额外器件就能实现极高的输出电压精度、优秀的动态响应特性，以及极低的输出电压温度系数。
SCM1702A 内部还集成了输出过压保护、FB 引脚故障保护、CS 引脚故障保护、输出短路保护和过温保护，容易满足安规要求。
典型应用电路功能曲线●无需光耦及副边控制电路●内置环路补偿电路●内置650V 高压启动电路●内置650V 1A 功率MOS 管●可编程线缆补偿（CBC ）●副边整流二极管温度补偿●可使用小容量VDD 旁路电容●启动时控制器自供电，提高容性负载能力●输出过压保护●输出短路保护●FB 引脚故障保护●CS 引脚故障保护●过温保护产品可选封装：SOP-7，丝印信息请见“订购信息”封装特点SCM1702A 高精度原边反馈控制芯片目录引脚描述编号名称I/O 说明1VDD I 控制器供电端，需要外接旁路电容和辅助绕组供电。
2FB I 电压和时序反馈的输入引脚。
该引脚被连接到辅助绕组和地之间的电阻分压电路上，该分压电路的上层电阻用于调节变换器的前馈补偿，上、下层电阻的比例用于调节输出电压。
3CBC I 可编程线缆补偿引脚。
4CS I 电流检测引脚。
5D O 为内置功率MOS 管的漏极，与反激变压器原边绕组一端连接；同时还是高压启动输入端，给VDD 旁路电容充电，启动控制器。
6O 7VSSI控制器的参考地，应特别注意，VDD 旁路电容尽量靠近VDD 和VSS 引脚，走线尽量短。
内部框图引脚封装特点及封装............................................................................1应用范围................................................................................1功能描述................................................................................1典型应用电路及其功能曲线...................................................1引脚封装及描述.....................................................................2内部框图................................................................................2极限额定值............................................................................3推荐工作参数 (3)电学特性.................................................................................3典型曲线.................................................................................4参数测量信息..........................................................................6功能应用.................................................................................7应用电路 (7) (8) (12)、封装及包装 (13)下列数据是在自然通风，正常工作温度范围内测得（除非另有说明）。
该版权及产品最终解释权归广州金升阳科技有限公司所有产品规格更新时恕不另行通知AY_D-1W &BY_D-1W A/1-2012第1页共3页AY_D-1W&BY_D-1W 系列1W ，定电压输入，隔离非稳压正负双路/单路输出DC-DC 模块电源产品特点●隔离电压12kVDC ●DIP 封装●工作温度范围:-40℃～+85℃●温度特性好●无需外加元件●内部贴片化设计●国际标准引脚●符合RoHS 指令应用范围AY_D-1W &BY_D-1W 系列产品是专门针对线路板上分布式电源系统中需要产生一组与输入电源隔离的电源应用场合而设计。
该产品适用于：1）输入电源的电压变化≤±10%；2）输入输出之间要求隔离电压≤12000VDC ；3）对输出电压稳定度和输出纹波噪声要求不高；如：纯数字电路，一般低频模拟电路，IGBT 等功率器件驱动电路等。
产品选型AY1212D-1W额定输出功率封装形式输出电压输入电压产品系列广州金升阳科技有限公司地址：广东省广州市萝岗区科学城科学大道科汇发展中心科汇一街5号电话：400-1080-300传真：************网址：（图1）（图2）典型特征曲线图环境温度（℃）输出电流（）%该版权及产品最终解释权归广州金升阳科技有限公司所有产品规格更新时恕不另行通知AY_D-1W&BY_D-1W A/1-2012第2页共3页该版权及产品最终解释权归广州金升阳科技有限公司所有产品规格更新时恕不另行通知AY_D-1W &BY_D-1W A/1-2012第3页共3页0.10.20.30.40.50.60.70.80.910.10.20.30.40.50.60.70.80.91外观尺寸、建议印刷板图、引脚方式26.50 [1.043]26.50 [1.043]0.051]8.00 [0.315]17.50 [0.689]注尺寸单位端子直径公差未标注公差mm[[inch]±0.05mm[±0.002inch]±0.50mm[±0.020inch]：：：：观尺寸刷版图尺寸引脚方式NC:不能与任何外部电路连接引脚单路113,1426GND Vin正负双路1116GND Vin+Vo -Vo 0V NC+Vo 0V 26161413111尺寸单位未标注公差包装数量 包装数量 mm inch mm 0.020inch]L=530mm[20.866inch] 13pcs mm pcs ：：：：：[]±0.50[±=220[8.661inch]5(主视图)15.00[0.591]∅0.80 [0.031]短管内箱规格：255*170*80mm短管外箱规格（装6个内箱）：375*280*270mm 长管内箱规格：580*200*100mm长管外箱规格（装2个内箱）：600*215*220mm 长管外箱规格（装3个内箱）：600*215*325mm(底视图)2611116131437.00 [1.457]23.00 [0.906]17.78 [0.700]30.48 [1.200]5.08 [0.200]注：栅格距离为2.54*2.54.mm 注:1.若产品工作于最小要求负载以下，则不能保证产品性能均符合本手册中之所有性能指标，且会降低产品寿命；2.本文数据除特殊说明外，都是在Ta=25℃，湿度<75%，输入标称电压和输出额定负载时测得；3.本文所有指标测试方法均依据本公司企业标准；4.以上均为本手册所列产品型号之性能指标，非标准型号产品的某些指标会超出上述要求，具体情况可直接与我司技术人员联系。
3W/5W ，AC-DC模块电源CB RoHS产品特点●全球通用电压：85-264VAC/100-370VDC ●工作温度范围：-40℃to +70℃●4000VAC 高隔离电压●稳压输出、低纹波噪声●输出短路、过流、过压保护●高效率、高可靠性●全塑料外壳，符合UL94V-0●EMI 性能满足CISPR32/EN55032CLASS B●符合IEC62368、UL62368、EN62368认证标准（认证中）LDE03/05-20Bxx 系列------是金升阳为客户提供的小体积开关模块电源。
该系列电源具有全球输入电压范围、交直流两用、低功耗、高效率、安全隔离等优点。
产品安全可靠。
该系列产品应用在电磁兼容比较恶劣的环境下时必须参考应用电路。
选型表认证型号输出功率标称输出电压及电流(Vo/Io)效率(230VAC/%,Typ.)最大容性负载(uF )UL/CE/CB (认证中)LDE03-20B03 2.3W3.3V/700mA 666000LDE03-20B053W5V/600mA 746000LDE03-20B099V/330mA 751500LDE03-20B1212V/250mA 771500LDE03-20B1515V/200mA 771000LDE03-20B2424V/125mA 78330LDE05-20B03 3.3W 3.3V/1000mA 685000LDE05-20B055W 5V/1000mA 755000LDE05-20B099V/560mA 771200LDE05-20B1212V/420mA 791200LDE05-20B1515V/330mA 791000LDE05-20B2424V/210mA81330输入特性项目工作条件Min.Typ.Max.单位输入电压范围交流输入85--264VAC 直流输入100--370VDC 输入频率47--63Hz输入电流LDE03115V AC ----80mA230V AC ----45LDE05115V AC ----130230V AC----70冲击电流115V AC --10--A230V AC--20--漏电流0.1mA RMS typ.230V AC/50Hz外接保险管推荐值1A/250V ，慢断，必接热插拔不支持项目工作条件Min.Typ.Max.单位输出电压精度 3.3V 输出--±3--%其它--±2--线性调节率满载--±0.5--负载调节率0%-100%负载--±1--输出纹波噪声*20MHz 带宽（峰-峰值）--50100mV 温漂系数--±0.02--%/℃短路保护打嗝式，可长期短路，自恢复过流保护LDE03≥150%Io 自恢复LDE05≥120%Io 自恢复过压保护3.3/5VDC 输出≤7.5VDC 9VDC 输出≤15VDC 12/15VDC 输出≤20VDC 24VDC 输出≤30VDC最小负载0----%掉电保持时间LDE03115V AC 输入--10--ms 230V AC 输入--60--LDE05115V AC 输入--5--230V AC 输入--50--注：*纹波和噪声的测试方法采用平行线测试法，具体操作方法参见《AC-DC 模块电源应用指南》。
6W ，超宽电压输入，隔离稳压正负双路/单路输出，YMD 封装，DC-DC 模块电源CB 专利保护RoHS产品特点●超宽输入电压范围（4:1）●效率高达88%●空载功耗低至0.12W ●隔离电压1500VDC●输入欠压保护，输出短路、过流、过压保护●工作温度范围：-40℃to +85℃●裸机满足CISPR22/EN55022CLASS A●A2S(接线式)和A4S(35mm 导轨式)产品型号具有输入防反接功能●通过IEC60950,UL60950,EN60950认证●国际标准引脚方式URA_YMD-6WR3&URB_YMD-6WR3系列产品输出功率为6W ，4:1超宽电压输入范围，效率高达88%，1500VDC 的常规隔离电压，允许工作温度-40℃to +85℃，具有输入欠压保护，输出过压、过流、短路保护功能，裸机满足CISPR22/EN55022CLASS A ，A2S 和A4S 封装拓展系列具有输入防反接保护，广泛应用于医疗、工控、电力、仪器仪表、通信等领域。
选型表认证产品型号①输入电压(VDC)输出效率④(%,Min./Typ.)@满载最大容性负载⑤(µF)标称值②（范围值）最大值③输出电压(VDC)输出电流(mA)(Max./Min.)UL/CE/CBURA2405YMD-6WR324(9-36)40±5±600/081/83470URA2412YMD-6WR3±12±250/085/87100URA2415YMD-6WR3±15±200/086/88100URA2424YMD-6WR3±24±125/086/88100URB2403YMD-6WR3 3.31500/077/791800URB2405YMD-6WR351200/081/831000URB2409YMD-6WR39667/083/85680URB2412YMD-6WR312500/085/87470URB2415YMD-6WR315400/086/88220URB2424YMD-6WR324250/086/88100URA4805YMD-6WR348(18-75)80±5±600/081/83470URA4812YMD-6WR3±12±250/085/87100URA4815YMD-6WR3±15±200/086/88100URB4803YMD-6WR3 3.31500/077/791800URB4805YMD-6WR351200/081/831000URB4812YMD-6WR312500/085/87470URB4815YMD-6WR315400/086/88220URB4824YMD-6WR324250/086/88100注：①产品型号后缀加“A2S”为接线式封装拓展，后缀加“A4S”为导轨式封装拓展，如：URB2405YMD-6WR3A2S 表示接线式封装，URB2405YMD-6WR3A4S 表示导轨式封装；②A2S(接线式)和A4S(导轨式)产品型号因具有输入防反接保护功能，输入电压范围最小值和启动电压比卧式封装型号高1VDC ；③输入电压不能超过此值，否则可能会造成永久性不可恢复的损坏；④上述效率值是在输入标称电压和输出额定负载时测得，A2S(接线式)和A4S(导轨式)产品型号因有输入反接保护，效率最小值大于Min.-2为合格；⑤正负输出两路容性负载一样。
选型表认证产品型号①输入输出满载效率④Min./Typ.(%)最大容性负载(µF)标称值（范围值）(VDC)最大值③(VDC)电流(A)Max.电压标称值（范围值）(VDC)电流(A)Max.功率(W)Max.--KUB6048EB-10A60(14.5-90)②901048(20-55)1048095/97.5220KUB6048EBF-10A KUB4848EB-10A 48(14.5-75)②7595/97.0KUB4848EBF-10A注：①KUBXX48EBF-10A 为带F 型散热片封装；②产品在18VDC 输入电压启动后，可降至14.5VDC 输入电压工作，但在14.5-18VDC 输入电压区间不保证符合本手册规格，本手册均为18-90VDC(KUB6048EB(F)-10A),18-75VDC(KUB4848EB(F)-10A)输入电压区间规格；③输入电压不能超过此值，否则可能会造成永久性不可恢复的损坏；④上述效率值是在标称输入电压、标称输出电压和输出最大负载时测得；⑤KUB6048EB(F)-10A 产品在输入电压范围(14.5-90VDC)、KUB4848EB(F)-10A 产品在输入电压范围(14.5-75VDC)、输出电压范围(20-55VDC)内正常工作，需满足输入输出电流均不超过10A 且输出功率不超过480W ，见产品特性曲线。
典型输入输出效率输入输出KUB6048EB(F)-10A 满载效率(%)Typ.KUB4848EB(F)-10A满载效率(%)Typ.电压(VDC)电压(VDC)电流(A)最大功率(W)24241024096.595.536 6.6724096.595.048524095.594.036241024096.095.0361036096.595.5487.536097.096.548241024095.593.5361036096.595.0481048097.597.060241024094.593.5361036096.594.5481048097.596.5超宽电压输入，非隔离升降压单路输出DC-DC 模块电源专利保护RoHS产品特点●超宽输入电压范围：14.5-90VDC ●输出电压范围：20-55VDC ●支持宽范围可调稳压输出●效率高达97.5%●空载输入电流低至5mA●输入欠压保护，输入过压保护，输出短路保护，输出过流保护，输出过压保护，过温保护●工作温度范围：-40℃to +105℃●1/8砖国际标准引脚方式●KUB4848EB(F)-10A 器件100%国产化KUBXX48EB(F)-10A 系列是高效率的开关稳压器。
