參數(shù)資料
型號: PMC4118LWSN
廠商: ERICSSON POWER MODULES AB
元件分類: 電源模塊
英文描述: 1-OUTPUT 12 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, PACKAGE-6
文件頁數(shù): 18/31頁
文件大小: 1603K
代理商: PMC4118LWSN
EN/LZT146056R4A EricssonPowerModules,March2007
PMC4318TWSDatasheet
EMC Specification
Layout Recommendation
TheradiatedEMIperformanceoftheDC/DCregulatorwillbe
optimisedbyincludingagroundplaneinthePCBareaunder
theDC/DCregulator.Thisapproachwillreturnswitching
noisetogroundasdirectlyaspossible,withimprovements
tobothemissionandsusceptibility.
Operating Information
AllPMC4000SeriesDC/DCregulatorshaveapositivere-
motesensepinthatcanbeusedtocompensateformoder-
ateamountsofresistanceinthedistributionsystemandal-
lowforvoltageregulationattheloadorotherselectedpoint.
Theremotesenselinewillcarryverylittlecurrentanddoes
notneedalargecrosssectionalarea.However,thesense
lineonthePCBshouldbelocatedclosetoagroundtraceor
groundplane.Theremotesensecircuitrywillcompensatefor
upto10%voltagedropbetweenthesensevoltageandthe
voltageattheoutputpinsfromVOnom.Iftheremotesenseis
notneededthesensepinshouldbeleftopen.
Remote Sense
RC
Regulator
condition
min
typ
max
Unit
Lowlevel
referencedtoGND
OFF
-0.3
0.3
V
Open
ON
1.7
5
V
Remote Control (RC)
TheRCpinmaybeusedtoturnonorturnofftheregulator
usingasuitableopencollectorfunction.
TurnoffisachievedbyconnectingtheRCpintoground.
TheregulatorwillruninnormaloperationwhentheRCpinis
leftopen.
RC
+IN
Module
+IN
GND
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相關代理商/技術參數(shù)
參數(shù)描述
PMC4118NAWS 制造商:Ericsson 功能描述:- Trays
PMC4118NWS 制造商:Ericsson 功能描述:- Trays
PMC4318TWS 功能描述:DC/DC轉換器 .75-3.6 Vdc 10A Iso Input 3.0-5.5V 33W RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標稱): 輸出端數(shù)量:1 輸出電壓(通道 1):3.3 V 輸出電流(通道 1):600 mA 輸出電壓(通道 2): 輸出電流(通道 2): 安裝風格:SMD/SMT 封裝 / 箱體尺寸:
PMC4318TWSOP 制造商:Ericsson 功能描述:NON-ISOLATED, SURFACE MOUNT, REGULATORS - Tape and Reel
PMC4518TWS 功能描述:DC/DC轉換器 .75-3.6 Vdc 16A Iso Input 3.0-5.5V 53W RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標稱): 輸出端數(shù)量:1 輸出電壓(通道 1):3.3 V 輸出電流(通道 1):600 mA 輸出電壓(通道 2): 輸出電流(通道 2): 安裝風格:SMD/SMT 封裝 / 箱體尺寸: