美国UL/加拿大CUL/USB电源适配器JHD-AP012U-050200AB[5V@2A]JHD-AP012U-050150AB[5V@1.5A]机械尺寸：长×宽×高＝58.5x37x22mm输入电压[InputVoltage]:AC100-240V,50/60Hz输入电压范围[RangeVoltage]:AC90--264V,47/63Hz输出功率[OutputPower]:7.5~10W输出电压[OutputVoltage]:5V过压保护[OverVoltageProtection]:120%min过流保护[OverCurrentProtection]:120%min短路保护[ShortProtection]:AutoRecovery输出电压精度[LoadRegulation]:&plu***n;5%工作环境温度[OperatingTemperature]:0~40℃储存温度[StorageTemperature]:-20~85℃工作湿度[OperatingRelativeHumidity]:5~95%RH绝缘耐压[WithstandingVoltage]:AC3000V(Min),5mA(Max)绝缘阻抗[InsulationResistance]:DC500V100MΩ(Min)安规认证[Safety]:UL/cUL,CE,FCC,CCC主要市场[Market]:美国,加拿大,中国1.Scope/概述Thedocumentdetailtheelectrical,mechanicalandenvironmentalspecificati***ofa***PS,thepowersupplyprovide10Wcontinuousoutputpower.资料详细描述了一款10W(连续输出功率)开关电源的电气性,结构性及环境等要求。ThepowersupplyshallmeettheRoHSrequirement.电源符合RoHS要求。Description/类型■***PSAdaptor(Wallmount)/插墙式适配器□***PSAdaptor(Desk-top)/桌面型适配器□OpenFrame/开放式结构□***PSUnit(WithCase)/带铝壳型□Others/其他2.InputCharacteristics/输入特性2.1InputVoltage&Frequency/输入电压与频率Therangeofinputvoltageisfrom90Vacto264Vacsinglephase.输入电压范围：从90Vac到264Vac,单相输入。Item/项目Minimum/***小Nominal/额定值Maximum/***大InputVoltage/输入电压90Vac100Vac~240Vac264VacInputFrequency/输入频率47Hz50Hz/60Hz63Hz2.2InputACCurrent/AC输入电流0.35Amax.@220Vacinput&max.load./在220Vac输入和***大负载条件下***大0.35A。2.3InrushCurrent(coldstart)/浪涌电流(冷启动)30Amax.@220Vacinput&max.Load./在220Vac输入和***大负载条件下***大30A。2.4Efficiency/效率73.5%min.@220Vacinput&max.load./在220Vac输入和***大负载条件下***小73.5%。3.OutputCharacteristics/输出特性3.1StaticOutputCharacteristics/静态输出特性<输出&纹波+噪声>Output:+5V输出LoadCondition/负载条件VoltageRange:0.05A~2.0A电压范围:4.75~5.25V纹波&噪声:≤50mVRipple&Noise:Measurementisdoneby20MHzbandwidthoscilloscopeandtheoutputparalleleda0.1μFceramiccapacitoranda10μFelectrolysiscapacitoroflowESRandhighfrequency.（Under220Vacinputandmax.load）,Blockdiagramasfollowing:纹波与噪声:测量时示波器选用20MHz带宽限制,输出端要并联一颗0.1μF的陶瓷电容和一颗10μF的高频低阻电解电容.在220Vac输入和***大负载（阻性负载）条件下.)