电源专业英语词汇.doc

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1、电源专业词汇(一)背板backplane带隙电压参考  Bandgapvoltagereference工作台电源  benchtopsupply方块图  BlockDiagram波特图BodePlot自举Bootstrap桶形电容bucketcapcitor机架chassis  恒流源constantcurrentsource铁芯饱和CoreSataration交叉频率  crossoverfrequency纹波电流currentripple  逐周期  CyclebyCycle周期跳步  cycleskipping  死区时间  DeadTime核心温度DIETe

2、mperature非使能,无效,禁用,关断Disable主极点dominantpole主极点使能,有效,启用  Enable额定值ESDRatingESD评估板EvaluationBoard超过下面的规格使用可能引起永久的设备损害或设备故障.建议不要工作在电特性表规定的参数范围以外.Exceedingthespecificationsbelowmayresultinpermanentdamagetothedevice,ordevicemalfunction.OperationoutsideoftheparametersspecifiedintheElectrical

3、Characteristicssectionisnotimplied.下降沿  Faillingedge品质因数figureofmerit  浮充电压floatchargevoltage  反驰式功率级flybackpowerstage  前向压降forwardvoltagedrop  自由运行free-running  续流二极管Freewheeldiode满负载Fullload栅极驱动gatedrive栅极驱动级gatedrivestage图gerberplotGerber接地层groundplane电感单位(亨利)Henry人体模式HumanBodyModel

4、滞回  Hysteresis涌入电流inrushcurrent  反相Inverting抖动jittery结点Junction开尔文连接Kelvinconnection引脚框架  LeadFrame无铅  LeadFree电平移动  level-shift电源调整率Lineregulation负载调整率  loadregulation  批号  LotNumber低压差LowDropout密勒Miller节点  node非反相Non-Inverting新颖的novel关断状态offstate电源工作电压  Operatingsupplyvoltage输出驱动级out

5、drivestage异相OutofPhase产品型号PartNumberP沟道MOSFET  P-channelMOSFET相位裕度  Phasemargin开关节点PhaseNode便携式电子设备portableelectronics掉电powerdown电源正常  PowerGood  功率地  PowerGroud节电模式PowerSaveMode上电  Powerup下拉pulldown  上拉pullup逐脉冲PulsebyPulse  推挽转换器  pushpullconverter  斜降rampdown斜升  rampup冗余二极管redundant

6、diode电阻分压器resistivedivider  振铃ringing纹波电流ripplecurrent上升沿risingedge检测电阻senseresistor序列电源SequencedPowerSupplys直通,同时导通shoot-through杂散电感strayinductances子电路sub-circuit  基板substrate电信Telecom热性能信息ThermalInformation  散热片thermalslug阈值  Threshold振荡电阻timingresistor线路,走线,引线Trace  传递函数Transferfunc

7、tion    跳变点TripPoint跳变点匝数比(初级匝数/次级匝数)turnsratio(Np/Ns)欠压锁定UnderVoltageLockOut(UVLO)电压参考VoltageReference伏秒积voltage-secondproduct零极点频率补偿zero-polefrequencycompensation拍频beatfrequency单击电路oneshots缩放scaling等效串联电阻ESR地电位Ground平衡带隙trimmedbandgap压差dropoutvoltage大容量电容largebulkcapacitance  断路器ci