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| 型號： | PQ60033ETL30NNS-G |
| 廠商： | SYNQOR INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT PACKAGE-8 |
| 文件頁數(shù)： | 7/13頁 |
| 文件大?。?/td> | 1561K |
| 代理商： | PQ60033ETL30NNS-G |
Product # PQ60025ETL35
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-2ET625F Rev. B
5/28/08
Page 3
Technical Specification
Input:
Output:
Current:
Package:
35V – 75 V
2.5 V
35 A
Eighth-brick
Parameter
Min.
Typ.
Max. Units Notes & Conditions
ABSOLUTE MAXIMUM RATINGS
InputVoltage
Non-Operating
100
V
Continuous
Operating
35
75
V
Continuous
OperatingTransientProtection
100
V
100mstransient,squarewave
IsolationVoltage
BasicInsulation,PollutionDegree2
InputtoOutput
2250
Vdc
OperatingTemperature
-40
100
°C
StorageTemperature
-55
125
°C
VoltageatON/OFFinputpin
-2
18
V
INPUT CHARACTERISTICS
OperatingInputVoltageRange
35
48
75
V
InputUnder-VoltageLockout
Turn-OnVoltageThreshold
31.5
32.6
33.7
V
Turn-OffVoltageThreshold
29.6
30.6
31.6
V
LockoutVoltageHysteresis
1.9
2.0
2.1
V
MaximumInputCurrent
3.0
A
100%Load,35Vin,nominalVout
No-LoadInputCurrent
0
46
75
mA
DisabledInputCurrent
6
10
mA
InrushCurrentTransientRating
0.01
A2s
ResponsetoInputTransient
7.5
mV
1000V/msinputtransient
InputReflectedRippleCurrent
1.9
mA
RMSthru10Hinductor;Figures13&15
InputTerminalRippleCurrent
75
mA
RMS;Figures13&14
RecommendedInputFuse
20
A
Fastblowexternalfuserecommended
InputFilterComponentValues(L\C)
1.0\3.3
H\F Internalvalues;seeFigureE
RecommendedExternalInputCapacitance
47
F
TypicalESR0.1-0.2Ω;seeFigure13
OUTPUT CHARACTERISTICS
OutputVoltageSetPoint
2.475
2.500
2.525
V
OutputVoltageRegulation
OverLine
+0.1\2.5
%\mV
OverLoad
+0.2\5.0
%\mV
OverTemperature
+15
+38
mV
TotalOutputVoltageRange
2.43
2.500
2.57
V
Oversample,line,load,temperature&life
OutputVoltageRippleandNoise1
20MHzbandwidth;Figures13&16
Peak-to-Peak
20
50
mV
FullLoad;seeFigures13&16
RMS
7
50
mV
FullLoad;seeFigures13&16
OperatingOutputCurrentRange
0
35
A
Subjecttothermalderating;Figures5-8
OutputDCCurrent-LimitInception
40
44
48
A
OutputVoltage10%Low
OutputDCCurrent-LimitShutdownVoltage
1.5
V
Back-DriveCurrentLimitwhileEnabled
12
A
Negativecurrentdrawnfromoutput
Back-DriveCurrentLimitwhileDisabled
10
50
mA
Negativecurrentdrawnfromoutput
MaximumOutputCapacitanceElectrolytic
33
mF
2.5Voutat35AResistiveLoad
MinimumOutputCapacitance
Notapplicable
MaximumOutputCapacitanceCeramic
5
mF
2.5Voutat35AResistiveLoad
DYNAMIC CHARACTERISTICS
InputVoltageRippleRejection
70
dB
120Hz;Figure20
OutputVoltageduringLoadCurrentTransient
ForaStepChangeinOutputCurrent(0.1A/s)
100
mV
50%to75%to50%Ioutmax;Figure11
ForaStepChangeinOutputCurrent(0.3A/s)
100
mV
50%to75%to50%Ioutmax;Figure12
SettlingTime
80
s
Towithin1%Voutnom
Turn-OnTransient
Turn-OnTime
6
9
12
ms
Fullload,Vout=90%nom.;Figures9&10
Start-UpInhibitTime
9
12
17
ms
-40°Cto+125°C;FigureF
RestartInhibitTime
190
200
210
ms
-40°Cto+125°C;FigureF
OutputVoltageOvershoot
0
%
Noloadcapacitance,Iout=0A
EFFICIENCY
100%Load
88
%
Figures1-4
50%Load
90
%
Figures1-4
TEMPERATURE LIMITS FOR POWER DERATING CURVES
SemiconductorJunctionTemperature
125
°C
Packageratedto150°C
BoardTemperature
125
°C
ULratedmaxoperatingtemp130°C
TransformerTemperature
125
°C
SeeFigures5-8forderatingcurves
PQ60025ETL35 Electrical Characteristics
TA=25°C,airflowrate=300LFM,VIN=48VDCunlessotherwisenoted;fulloperatingtemperaturerangeis-40°Cto+100°Cambient
temperaturewithappropriatepowerderating.Specificationssubjecttochangewithoutnotice.
Note 1:
Outputvoltageripplecanexceedmaximumspecificationduringstartupwhenoutputvoltageislessthan1.2V.Additionaloutputcapacitancewillmitigatethis
startupripplebehavior.Forapplicationsrequiringreducedoutputvoltagerippleandnoise,consultSynQorapplicationssupport(e-mail:support@synqor.com)
Note 2:Highervaluesofisolationcapacitancecanbeaddedexternaltothemodule.
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