參數(shù)資料
型號: PMB4118LAWP
廠商: ERICSSON POWER MODULES AB
元件分類: 電源模塊
英文描述: 1-OUTPUT 19.2 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, PACKAGE-10
文件頁數(shù): 19/29頁
文件大?。?/td> 1528K
代理商: PMB4118LAWP
EN/LZT146049R4A EricssonPowerModules,March2007
PMB4518TWPDatasheet
Operating Information
Parallel Operation
ThePMB4000SeriesDC/DCregulatorscanbeconnectedin
parallelwithacommoninput.Parallelingisaccomplishedby
connectingtheoutputvoltagepinsdirectlyandusingaload
sharingdeviceontheinput.Layoutconsiderationsshouldbe
madetoavoidloadimbalance.Formoredetailsonparallel-
ing,pleaseconsultyourlocalapplicationssupport.
Input Undervoltage Lockout
ThePMB4000SeriesDC/DCregulatorsareequippedwitha
lockoutfunctionforlowinputvoltage.Whentheinputvoltage
isbelowtheundervoltagelockoutlimitoftheregulatoritwill
shutoff.Whentheinputvoltageincreasesabovethelockout
leveltheregulatorwillturnon.
AcombinationoflowESRandoutputcapacitance
exceeding8mFcancausetheregulatorintoovercurrent
protectionmode(hick-up)duetohighstartupcurrent.The
outputfiltermustthereforebedesignedwithoutexceeding
theabovestatedcapacitancelevelsiftheESRislowerthan
30-40m
.
相關PDF資料
PDF描述
PMB4419WPP/B 1-OUTPUT 40 W DC-DC REG PWR SUPPLY MODULE
PMB4118LAWP/B 1-OUTPUT 19.2 W DC-DC REG PWR SUPPLY MODULE
PMB4218GWP/B 1-OUTPUT 28.8 W DC-DC REG PWR SUPPLY MODULE
PMB4510WPP 1-OUTPUT 52.8 W DC-DC REG PWR SUPPLY MODULE
PMB4218HWPP/B 1-OUTPUT 24 W DC-DC REG PWR SUPPLY MODULE
相關代理商/技術參數(shù)
參數(shù)描述
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