參數(shù)資料
型號(hào): PMC4219WSN
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): 26/31頁
文件大?。?/td> 1603K
代理商: PMC4219WSN
EN/LZT146056R4A EricssonPowerModules,March2007
PMC4318TWSDatasheet
Characteristics
min
typ
max
Unit
Tref
OperatingReferenceTemperature,seepg.27
-45
+115
C
TS
Storagetemperature
-55
+125
C
VI
Inputvoltage
-0.3
+5.5
Vdc
Characteristics
Conditions
min
typ
max
Unit
VI
Inputvoltagerange
3.0
5.5
Vdc
VIoff
Turn-offinputvoltage
Rampfromhighervoltage,Voutsetto1.0-2.5V
2.6
Vdc
Rampfromhighervoltage,Voutsetto3.3V
3.5
VIon
Turn-oninputvoltage
Rampfromlowervoltage,Voutsetto1.0-2.5V
2.7
Vdc
Rampfromlowervoltage,Voutsetto3.3V
3.6
CI
Inputcapacitance
20
F
PIi
Inputidlingpower
Io=0A,VI=5V
570
mW
PRC
Inputstand-bypower(RCactive)
Nonoperation,VI=5V
7.5
mW
VIac
Inputripple1)
20Hz...5MHz,Iomax,VI=5V
300
mV
Input
StressinexcessofAbsoluteMaximumRatingsmaycausepermanentdamage.
AbsoluteMaximumRatings,sometimesreferredtoasnodestructionlimits,are
normallytestedwithoneparameteratatimeexceedingthelimitsofOutputdata
orElectricalCharacteristics.Ifexposedtostressabovetheselimits,functionand
performancemaydegradeinanunspecifiedmanner.
Absolute Maximum Ratings
Tref = -30 ... +90 C, VI=3.0...5.5Vunlessotherwisespecified
Typvaluesspecifiedat:Tref = +25 C, VInom,Iomax=10A
1)Measuredwith2x22Fceramiccapacitors
Fundamental Circuit Diagram
GND
PWM
+IN
+OUT
+SENSE
Vadj
controller
Ref
GND
Error
amplifier
RC
GND
Block
相關(guān)PDF資料
PDF描述
PMC4118LWSN 1-OUTPUT 12 W DC-DC REG PWR SUPPLY MODULE
PMC4310WS/C 1-OUTPUT 33 W DC-DC REG PWR SUPPLY MODULE
PMC4318TWSN 1-OUTPUT 33 W DC-DC REG PWR SUPPLY MODULE
PMC4219WSN/C 1-OUTPUT 25 W DC-DC REG PWR SUPPLY MODULE
PMC4118LWS/C 1-OUTPUT 12 W DC-DC REG PWR SUPPLY MODULE
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