PDF《深圳路盛源科技有限公司》

深圳路盛源科技有限公司 SHENZHEN ROADSUNNY TECHNOLOGY CO.

,LTD. 客户承认书 SPECIFICATION FOR APPROVAL CUSTOMER/客户: FILE NO./认证号: PART NO./物料号: SAMPLE NO./样品编号: MODEL NO./产品型号: Description/产品描述: CUSTOMER AUTHORIZED SIGNATURE/客户承认签核 Please return to us one copy of SPECIFICATION FOR APPROVAL with you approved signature 客户确认签字,盖章后请回传一份承认书给我司.

1 ADD: Rm 609,A Block Yongqi Building,Yintian Industry Zone,Xixiang,Baoan,Shenzhen 地址:深圳市宝安区西乡银田工业区雍启商务大厦A座609室

电话:0755-23055811

23055911 传真:0755-23055911 邮编:518102 E-mail:[email protected] http://www.roadsunny.com DESIGN/拟制 CHECK/审核 APPROVAL/批准 PAGE/页码 LSY073-0502000VU DATE/日期 2011.9.14 EDITION/版本

01 MARK 修改标记 2011.9.14 REV0.1 5V2A REVISED CONTENT 修改内容 APPROVED &

DATE 认可日期 SHENZHEN ROADSUNNY TECHNOLOGY CO.,LTD. 1. SCOPE The document detail the electrical,mechanical and environmental specifications of a SMPS, the power supply provide 10W continuous output power. 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. 2. INPUT FEATURE/输入特性: 2.1 RATED INPUT VOLTAGE:100Vac to 240Vac. 额定输入电压范围从100Vac到240Vac. INPUT VOLTAGE RANGE: 90Vac to 264Vac. 输入电压范围从90Vac到264Vac. 2.2 RATED INPUT FREQUENCY: 50/60Hz. 额定输入频率50/60Hz. INPUT FREQUENCY RANGE: 47Hz to 63Hz. 输入频率范围从47Hz到63Hz. 2.3 INPUT CURRENT: 0.4A max. at 100-240Vac. 最大输入电流0.4A(输入条件100-240Vac). 2.4 INRUSH CURRENT: 40A max. at 100-240Vac input for a cold start at 25℃. 在冷开机条件下,最大浪涌电流不超过40A(输入条件100-240Vac). 2.5 AVERAGE EFFICIENCY: More than 68% at 110/220Vac input and output full load. 平均效率高于68%(输入110/220Vac和输出满载条件). 2.6 Energy Consumption/空载功耗 在额定输入100-240V时,空载功耗Q0.3W OUTPUT FEATURE/输出特性: 3.1 Static Output Characteristics静态输出特性 R&

N:Measurement is done by 20MHz bandwidth oscilloscope and the output paralleled a 0.1uF ceramic capacitor and a47uF electolysis capacitor.(test underthe condition of rated input and rated output) 纹波与噪音:量测时示波器选用20MHz带宽限制,输出端要并联一颗0.1uF的陶瓷电容和 一颗47uF的电解电容.(在额定输入及输出的条件下检测) ELECTRICAL PERFORMANCE/电气性能 +5V 0.0A 2A 4.75-5.25V 100mVpp 5V2A

2 LSY073-0502000VU

01 MODEL NO./产品型号 EDITION/版本 Description/描述 PAGE/页码 3. Output Rate Rated Load/额定负载 Min.Load Max.Load Remark 备注 Output Range 输出电压范围 Ripple&

Noise 纹声与噪音 SHENZHEN ROADSUNNY TECHNOLOGY CO.,LTD. 3.2 Line/Load Regulation/线性/负载调整率 3.3 Turn-on Delay Time/开机延迟时间 3S max.at 100Vac to 240Vac input at Full load/满载 3.4 Hold-up Time 关机维持时间 10mS min.at Full load &

115Vac/60Hz input turn off at worst case/在最差情况关机 20mS min.at Full load &

230Vac/50Hz input turn off at worst case/在最差情况关机 3.5 Riss Time/上升时间 50mS max.at Rated load/额定负载 3.6 Fall Time/下降时间 20ms max.at Full load/满载 3.7 Output Overshoot/Undershoot/输出过冲/欠冲 10% max.When the power on or off/当电源开/关机时 3.8 Output Load Transient Response/输出负载瞬间响应 output voltage within 4.75-5.25V for load stdp from 20% to 80%,R/S:0.5A/us, frequency:100Hz duration and 8mS at 80%. 输出电压在4.75-5.25V之间,负载变化:从20%到80%,斜率:0.5A/us,频率:100Hz,80%负载持续时间为8mS. 4. Protection Requirenents/保护要求 4.1 Over Current Protection/过流保护 An over current from the output to return line will not damage the power supply. 来自输出的过电流不至于损坏电源供应器. 4.2 The power supply shall be protection (hiccupped &