參數(shù)資料
型號(hào): PMC4219WSN/C
廠商: ERICSSON POWER MODULES AB
元件分類: 電源模塊
英文描述: 1-OUTPUT 25 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, PACKAGE-6
文件頁數(shù): 20/31頁
文件大?。?/td> 1603K
代理商: PMC4219WSN/C
EN/LZT146056R4A EricssonPowerModules,March2007
PMC4318TWSDatasheet
Operating Information
AcombinationoflowESRandoutputcapacitance
exceeding5mFcancausetheregulatorintoovercurrent
protectionmode(hick-up)duetohighstartupcurrent.The
outputfiltermustthereforebedesignedwithoutexceeding
theabovestatedcapacitancelevelsiftheESRislowerthan
30-40m
.
Parallel Operation
Input Undervoltage Lockout
ThePMC4000SeriesDC/DCregulatorsareequippedwitha
lockoutfunctionforlowinputvoltage.Whentheinputvoltage
isbelowtheundervoltagelockoutlimitoftheregulatoritwill
shutoff.Whentheinputvoltageincreasesabovethelockout
leveltheregulatorwillturnon.
ThePMC4000SeriesDC/DCregulatorscanbeconnected
inparallelwithacommoninput.Parallelingisaccomplished
byconnectingtheoutputvoltagepinsdirectlyandusing
aloadsharingdeviceontheinput.Layoutconsiderations
shouldbemadetoavoidloadimbalance.Formoredetails
onparalleling,pleaseconsultyourlocalapplications
support.
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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