u308

yInternalSMDConstruction

yUL94V-0PackageMaterial

yTemperaturePerformance-25]to+75]

yOutput3.3,5,12,15,{5,{12and{15VDC

yInput5,12and24VDC

yLowCost

y3000VDCIsolation

yEfficiencyupto79%

KeyFeatures

1W,HighIsolationSMD,Single&DualOutputDC/DCConverters

Minmax'sMSLU3001WDC/DC'sarein"gull-wing"

consistsof21modelswithinputvoltagesof5V,12Vand24VDCwhichoffersstandardoutputvoltagesof3.3V,5V,12V,15V,{5V,{12Vand

{15VDCforthechoice.

Theirimpressiveguaranteedefficiencienableallmodelstodelivertheirfullyratedoutputpowerfrom-25]to+75]withoutheat

sinkingorforced-aircooling.

TheMSLU300riesisanexcellentlectionforavarietyofapplicationsincludingdatacommunicationequipments,distributedpower

systems,telecommunicationequipmentsandindustrialrobotsystems.

TheMSLU300unitsareavailableintapeandreelpackage.

LowProfileLowCost

$

I/OIsolation

3000

VDC

SMD

LeadfreeReflowSolderProcessasperIPC/JEDECJ-STD-020Cpeak

temp.245C/10c.

Exceedingtheabsolutemaximumratingsoftheunitcouldcaudamage.

Thearenotcontinuousoperatingratings.

Free-AirConvectionCoolingmW550

---

InternalPowerDissipation

%95--Humidity]300---LeadTemperature(1.5mmfromcafor10Sec.)

]+125-25StorageTemperatureVDC30-0.724VDCInputModels

]+90-25CaOperatingTemperatureVDC18-0.712VDCInputModels

]+75-25AmbientOperatingTemperatureVDC9-0.75VDCInputModels

InputSurgeVoltage

(1000mS)

ter

EnvironmentalSpecificationsAbsoluteMaximumRatings

MSLU300Series

REV:52009/01/20MINMAX1

元器件交易网

79554{0.7{34{15MSLU329

79553{0.8{42{12MSLU328

73857{2{100{5MSLU326

795531.56715MSLU325

7955328412MSLU324

7385742005MSLU322

7010

8

5152603.3

24

(21.6~26.4)

MSLU321

805106{0.7{34{15MSLU319

805105{0.8{42{12MSLU318

768110{2{100{5MSLU316

8151031.56715MSLU315

8MSLU314

76811042005MSLU312

7310

15

9852603.3

12

(10.8~13.2)

MSLU311

807255{0.7{34{15MSLU309

797255{0.8{42{12MSLU308

7510267{2{100{5MSLU306

8072511.56715MSLU305

79725528412MSLU304

751026742005MSLU302

7210

30

23852603.3

5

(4.5~5.5)

MSLU301

%(Typ.)%(Max.)mA(Typ.)mA(Typ.)mAmAVDCVDC

@@NoLoad@.

EfficiencyLoad

Regulation

InputCurrentOutputCurrentOutput

Voltage

Input

Voltage

Model

Number

ModelSelectionGuide

#Foreachoutput

uF2.22.2104.74.73333MaximumCapacitiveLoad

Unit{15V#{12V#{5V#15V12V5V3.3VModelsbyVout

CapacitiveLoad

100mASlow-BlowType200mASlow-BlowType500mASlow-BlowType

24VInputModels12VInputModels5VInputModels

InputFuSelectionGuide

InputSpecifications

InternalCapacitorInputFilter

A0.3------

AllModels

ReverPolarityInputCurrent

26.42421.624VInputModels

13.21210.812VInputModelsVDC

5.554.55VInputModels

InputVoltageRange

arameter

MSLU300Series

2MINMAXREV:52009/01/20

元器件交易网

MHours------2MIL-HDBK-217F@25],GroundBenignMTBF

KHz15010050SwitchingFrequency

pF10060---100KHz,1VIsolationCapacitance

G[------10500VDCIsolationResistance

VDC------3300FlashTestedfor1SecondIsolationVoltageTest

VDC------300060SecondsIsolationVoltageRated

ionsParameter

GeneralSpecifications

ShortCircuit

%/]{0.02{0.01---TemperatureCoefficient

mVrms15------Ripple&Noi(20MHz)

mVP-P150------OverLine,Load&&Noi(20MHz)

mVP-P10075---Ripple&Noi(20MHz)

%SeeModelSelectionGuideIo=20%to100%LoadRegulation

%{1.5{1.2---ForVinChangeof1%LineRegulation

%{1.0{0.1---DualOutput,BalancedLoadsOutputVoltageBalance

ionsParameter

OutputSpecifications

Notes:

icationstypicalatTa=+25],resistiveload,nominalinputvoltage,ratedoutputcurrentunlessotherwinoted.

&Noimeasurementbandwidthis0-20MHz.

owerconvertersrequireaminimumoutputloadingtomaintainspecifiedregulation.

ionunderno-loadconditionswillnotdamagethemodules;however,theymaynotmeetallspecificationslisted.

/DCconvertersshouldbeexternallyfudonthefrontendforprotection.

nputandoutputvoltagemaybeavailable,pleacontactfactory.

icationssubjecttochangewithoutnotice.

trecommendedtouwater-washingprocessonSMTunits.

BlockDiagram

DualOutput

+Vo

Bipolar

Push-Pull

Inverter

+Vin

-Vin

Com.

-Vo

SingleOutput

+Vo

Bipolar

Push-Pull

Inverter

+Vin

-Vin

-Vo

MSLU300Series

REV:52009/01/20MINMAX3

元器件交易网

ToleranceEnvelopesGraph(AllotherOutput)ToleranceEnvelopesGraph(3.3V&5VOutput)

0%20%40%60%80%100%

O

ut

p

ut

V

ol

t

a

g

e

(

%)

OutputLoadCurrent(%)

M

a

x

.

T

y

p

.

Allothertypes.

+5%

+10%

+15%

Vnom

-5%

-10%

+20%

+5%

+10%

+15%

Vnom

-5%

-10%

+20%

M

in

.

3.3V&5Voutputtypes.

0%20%40%60%80%100%

O

ut

p

ut

V

ol

t

a

g

e

(

%)

OutputLoadCurrent(%)

M

a

x

.

T

y

p

.

+5%

+10%

+15%

Vnom

-5%

-10%

+20%

+5%

+10%

+15%

Vnom

-5%

-10%

+20%

M

in

.

MSLU300Series

4MINMAXREV:52009/01/20

元器件交易网

TestConfigurations

Peak-to-PeakOutputNoiMeasurementTest

UaCout0.33uFceramiccapacitor.

ScopemeasurementshouldbemadebyusingaBNC

socket,onthe

loadbetween50mmand75mmfromtheDC/DCConverter.

Design&FeatureConsiderations

MaximumCapacitiveLoad

TheMSLU300rieshaslimitationofmaximumconnected

capacitanceattheoutput.

Thepowermodulemaybeoperatedincurrentlimiting

modeduringstart-up,affectingtheramp-upandthestartup

time.

Themaximumcapacitancecanbefoundinthedatasheet.

InputSourceImpedance

Thepowermoduleshouldbeconnectedtoalow

inductivesource

impedancescanaffectthestabilityofthepowermodule.

Inapplicationswherepowerissuppliedoverlonglinesand

outputloadingishigh,itmaybenecessarytouacapacitor

attheinputtoensurestartup.

Capacitormountedclotothepowermodulehelps

ensurestabilityoftheunit,itisrecommendedtouagood

qualitylowEquivalentSeriesResistance(ESR<1.0[at100

KHz)capacitorofa2.2uFforthe5Vinputdevices,a1.0uFfor

the12Vinputdevicesanda0.47uFforthe24Vdevices.

OutputRippleReduction

AgoodqualitylowESRcapacitorplacedascloas

practicableacrosstheloadwillgivethebestrippleandnoi

performance.

Toreduceoutputripple,itisrecommendedtou1.0uF

capacitorsattheoutput.

ThermalConsiderations

Manyconditionsaffectthethermalperformanceofthe

powermodule,suchasorientation,airflowoverthemodule

dexceedingthemaximum

temperatureratingofthecomponentsinsidethepower

module,thecatemperaturemustbekeptbelow90°C.

Thederatingcurvesaredeterminedfrommeasurements

obtainedinanexperimentalapparatus.

MSLU300Series

REV:52009/01/20MINMAX5

+Out

-Out

+Vin

-Vin

DC/DC

Converter

Load

Battery

+Lin+

Cin

ToOscilloscope

Current

Probe

+Out

-Out

+Vin

-Vin

DualOutput

DC/DC

Converter

Resistive

Load

Scope

CopperStrip

Cout

Com.

Scope

Cout

CopperStrip

CopperStrip

+Out

-Out

+Vin

-Vin

SingleOutput

DC/DC

Converter

Resistive

Load

Scope

CopperStrip

Cout

CopperStrip

+

+Out

-Out

+Vin

-Vin

DC/DC

Converter

Load

DCPower

Source

+

-

Cin

+Out

-Out

+Vin

-Vin

Load

DCPower

Source

+

-

Cout

Com.

DualOutput

DC/DC

Converter

+Out

-Out

+Vin

-Vin

Load

DCPower

Source

+

-

Cout

SingleOutput

DC/DC

Converter

DUT

Positionofairvelocity

probeandthermocouple

50mm/2in

AirFlow

15mm/0.6in

元器件交易网

2.54mm

1.0mmMin.

5.08mm

1

0.

1

m

m

1.9mm

1

2

m

m

8

.

0

12356

12111087

2.54

[0.100]

5.08

[0.200]

(MagnificationofA)

0

.

2

5

[

0

.

0

1

]

0

~

4

R

0

.

5

1.50.1

[0.060.004]

5.5

[0.22]

11.00.2

[0.430.008]

1.50.1

[0.060.004]

0.6[0.02]

15.6[0.61]

15.9[0.63]

5.5

[0.22]

1.8

[0.07]

2.54

[0.100]

2.54

[0.100]

16.3

[0.64]

0

.

3

3

[

0

.

0

1

]

7

.

6

7

[

0

.

3

0

]

8

.

0

[

0

.

3

1

]

{

{

{

{

{

{

TopView(2.54mm/0.1inchgrids)

ConnectingPinPatternsMechanicalDimensions

{0.002{0.05Pin

{{0.13

{0.01X.X{0.25

InchesMillimetersTolerance

NA:NotAvailableforElectricalConnection

NANA12

NANA11

NANA10

UL94V-0

:Flammability

+Vout+Vout8

NANA7

2g

:Weight

-VoutNA6

Common-Vout5

Non-ConductiveBlackPlastic

:CaMaterial

NANA3

+Vin+Vin2

0.64*0.31*0.30inches-Vin-Vin1

16.3*8.0*7.67mm

:CaSize

DualOutputSingleOutputPin

PhysicalCharacteristicsPinConnections

MSLU300Series

6MINMAXREV:52009/01/20

元器件交易网