参数资料
型号: PMC4118LAWSN/C
厂商: ERICSSON POWER MODULES AB
元件分类: 电源模块
英文描述: 1-OUTPUT 19.2 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT, PACKAGE-6
文件页数: 18/31页
文件大小: 1655K
代理商: PMC4118LAWSN/C
EN/LZT146055R4A EricssonPowerModules,March2007
PMC4518TWSDatasheet
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
相关PDF资料
PDF描述
PMC4218GWS/C 1-OUTPUT 28.8 W DC-DC REG PWR SUPPLY MODULE
PMC4419WS/C 1-OUTPUT 40 W DC-DC REG PWR SUPPLY MODULE
PMC4218HWS 1-OUTPUT 24 W DC-DC REG PWR SUPPLY MODULE
PMC4510WSN 1-OUTPUT 52.8 W DC-DC REG PWR SUPPLY MODULE
PMC4419WS 1-OUTPUT 40 W DC-DC REG PWR SUPPLY MODULE
相关代理商/技术参数
参数描述
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转换器 .75-3.6 Vdc 10A Iso Input 3.0-5.5V 33W RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸:
PMC4318TWSOP 制造商:Ericsson 功能描述:NON-ISOLATED, SURFACE MOUNT, REGULATORS - Tape and Reel
PMC4518TWS 功能描述:DC/DC转换器 .75-3.6 Vdc 16A Iso Input 3.0-5.5V 53W RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸: