SMT30E-12W3V3-TJ - EMERSON�NETWORK POWER

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Embedded Power for

Business-Critical Continuity

SMT30E Series

12 Vin single output

Special Features

• 30Acurrentrating

• Inputvoltagerange:

8 Vdc to 14 Vdc

• Outputvoltagerange:

 0.8Vdcto3.63Vdc

• Ultrahighefciency:

 91%@12Vinand3.3Vout

• Extremelylowinternalpower

dissipation

• Minimalthermaldesign

concerns

• Designedinreliability:

 MTBFof3,289,053hoursper

TelcordiaSR-332

• Idealsolutionwhereboard

spaceisatapremiumortighter

cardpitchisrequired

• Industrystandard

surface-mount footprint

• AvailableRoHScompliant

• 2yearwarranty

Total Power: 99W

Input Voltage: 8-14 Vdc

# of Outputs: Single

Safety

UL/cULCAN/CSA22.2

 No.EI74104

UL60950FileNo.EI74104

TÜVProductService 

 (EN60950)CerticateNo.B05

 0638572055

CBreportandcerticateto

 IEC60950

•

Rev.11.07.08_94

SMT30E

1 of 5

Output

Voltageadjustability: 0.8-3.63Vdc

Setpointaccuracy: ±1.3%typ.

Lineregulation: ±0.2%typ.

Loadregulation: ±1.5%typ.

Totalerrorband: ±3.0%typ.

Overshoot/undershoot: None

Rippleandnoise: 5Hzto20MHz 60mVpk-pk

 25mVrms

Transientcoefcient: ±0.01%/ºCtyp.

Transientresponse:

Slewrate=0.5Aµs 1.5Vout 50%to75%loadstep

 3%max.deviation

 10µsrecoverytowithin±1.0

ElectricalSpecications

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SMT15E_12M

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Input

Inputvoltagerange: 8 - 14 Vdc

Inputcurrent: Noload(max.) 250mA

Inputcurrent(max.):  9.2Amax.@lomax.

and Vout=3.3V

Inputreectedripple:  220mArms

RemoteON/OFF:  (Seenote1)

Start-uptime:  20ms

Thermalperformance: Operatingambient, -40°Cto+85°C

temperature

Non-operating -40°Cto+125°C

MSL: JEDECJ-STD-020C Level3

Protection

Short-circuit: Continuous

Thermal:  Automaticrecovery

EnvironmentalSpecications

GeneralSpecications

Efciency: @12Vin,3.3Vout 91%typ.

Insulationvoltage:  Non-isolated

Switchingfrequency: Fixed 1.3MHztyp.

Approvalsandstandards:  EN60950-1

 UL/cUL60950-1

Materialammability:  UL94V-0

Dimensions: (LxWxH) 33.02x13.46x8.10mm

 1.3x0.53x0.319inches

Weight:  6.3g(0.22oz.)

Coplanarity:  100µm

MTBF: TelcordiaSR-332 3,289,053hours

EMCCharacteristics

Electrostaticdischarge: EN61000-4-2,IEC801-2

Conductedimmunity: EN61000-4-6

Radiatedimmunity: EN61000-4-3

SMT 30 E 12 W 3V3 TJ

Rev.11.07.08_94

SMT30E

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Allspecicationsaretypical12Vinand1.5Vout,fullloadat25°Cunlessotherwisestated.Cout=100µF

OrderingInformation

OutputPower

(max)

Input

Voltage

Output

Voltage(11)

Output

Current(min)

OutputCurrent

(max)

Maximum

Load(typ)

Regulation ModelNumbers(12,13)

Line Load

99 W 8 - 14 Vdc 0.8-3.63V 0A 30A 91% ±0.2% ±1.5% SMT30E-12W3V3J

Product Family

SMT=SurfaceMount

Rated Output

Current

06=6A

Packaging Options

No‘T’sufx=Pb-freeRoHS6/6

compliantpartsintrayse.g.

SMT30E-12W3V3J

-TJ=PB-freeRoHS6/6

compliantpartinTapeandReel

e.g.SMT30E-12W3v3-TJ

PartNumberSystemwithOptions

Notes

A Thederatingcurvesrepresenttheconditionatwhichinternalcomponentsare

withintheEmersonNetworkPowerderatingguidelines.

B Characteristicdatahasbeendevelopedfromactualproductstestedat25°C.

Thisdataisconsideredtypicaldatafortheconverter.

Notes

1 TheSMT30Efeaturesa‘PositiveLogic’RemoteON/OFFoperation.Ifnotusing

theRemoteON/OFFpin,leavethepinopen(theconverterwillbeon).The

RemoteON/OFFpinisreferencedtoground.

 ThefollowingconditionsapplyfortheSMT30E:

 Conguration    ConverterOperation

 Remotepinopencircuit   UnitisON

 Remotepinpulledlow[Von/off<0.8V]  UnitisOFF

 Remotepinpulledhigh[Von/off>2.8V]  UnitisON

 A‘NegativeLogic’RemoteON/OFFversionisalsopossiblewiththisconverter.

Toorderpleaseplacethesufx‘R’towardstheendofthemodelnumber,e.g.

SMT30E-12W3V3-TRJ.

2 TSERoHS5/6(nonPb-free)compliantversionsmaybeavailableonspecial

request,pleasecontactyourlocalsalesrepresentativefordetails.

3 NOTICE:Somemodelsdonotsupportalloptions.Pleasecontactyourlocal

EmersonNetworkPowerrepresentativeorusetheon-linemodelnumber

searchtoolathttp://www.powerconversion.comtondasuitablealternative.

Type of

Output

W = Wide

Output

Voltage

0.8Vdcto

3.63Vdc

Input Voltage

12 = 8 Vdc to 14 Vdc

Performance

E=Enhanced

Performance

Output Voltage Adjustment of the SMT30E-12W3V3J Series

Theultra-wideoutputvoltagetrimrangeoffersmajoradvantagestouserswho

selecttheSMT30E-12W3V3J.Itisnolongernecessarytopurchaseavarietyof

modulesinordertocoverdifferentoutputvoltages.Theoutputvoltagecanbe

trimmedinarangeof0.8Vdcto3.63Vdc.WhentheSMT30E-12W3V3Jconverter

leavesthefactorytheoutputhasbeenadjustedtothedefaultvoltageof0.8V.

Rev.11.07.08_94

SMT30E

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Allspecicationsaretypicalatnominalinput,fullloadat25°Cunlessotherwisestated.

Specifications

OUTPUT CURRENT (A)

AMBIENT TEMPERATURE (ºC)

0m/s

1m/s

0 20 40 60 80

2m/s

OUTPUT CURRENT (A)

AMBIENT TEMPERATURE (ºC)

0m/s

1m/s

0 20 40 60 80

2m/s

Figure1-DeratingCurve

Vin=12V,OutputVoltage=1.0V(SeeNoteA)

Figure 2 - DeratingCurve

Vin=12V,OutputVoltage=1.5V(SeeNoteA)

SMT30E

Load

Vout

Remote sense +

RTRIM

Trim

Vin

Gnd

Cout 100F

(Required)

Remote

ON/OFF

Cin 47F

Figure6-StandardApplication

EFFICIENCY (%)

OUTPUT CURRENT (A)

0 5 10 15 20 25 30

100

Vout = 1.0V

Vout = 1.5V

Vout = 1.8V

Vout = 2.5V

Vout = 3.3V

Figure5-EfciencyvsLoadCurrent

Vin=12V(SeeNoteB)

OUTPUT CURRENT (A)

AMBIENT TEMPERATURE (ºC)

0m/s

1m/s

0 20 40 60 80

2m/s

Figure3-DeratingCurve

Vin=12V,OutputVoltage=1.8V(SeeNoteA)

OUTPUT CURRENT (A)

AMBIENT TEMPERATURE (ºC)

0m/s

1m/s

0 20 40 60 80

2m/s

Figure 4 - DeratingCurve

Vin=12V,OutputVoltage=2.5V(SeeNoteA)

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Rev.11.07.08_94

SMT30E

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All dimensions in inches (mm)

All tolerance 0.010in (0.25mm)

unless otherwise stated

CONNECTOR (6 PL)

WIDTH : 0.112 0.003 [2.840.08]

LENGTH : 0.062 0.0016 [1.570.04]

SIDE VIEW

TOP VIEW

1.3000.010 [33.020.25]

0.048 [1.22]

BOTTOM VIEW

+Vout

+Vin

GND

Remote

ON/OFF

Sense

Trim

0.190 [4.83]

0.430 [10.92]

0.310 [7.87]

0.297 [7.54]

0.190 [4.83]

0.405 [10.29]

0.075 [1.91]

0.5300.010

[13.460.25]

0.039 [1.00]

SEATING PLANE

0.319 [8.10]

max. INSTALLED HT.

Figure7-MechanicalDrawingand

PinoutTable

Pin connections

PinNumber Function

1RemoteON/OFF

2RemoteSense

3 Trim

4+Vout

5 GND

6 +Vin

MechanicalDrawing Americas

5810VanAllenWay

Carlsbad,CA92008

USA

Telephone:+17609304600

Facsimile: +17609300698

Europe (UK)

WaterfrontBusinessPark

MerryHill,Dudley

WestMidlands,DY51LX

UnitedKingdom

Telephone:+44(0)1384842211

Facsimile: +44(0)1384843355

Asia (HK)

14/F,LuPlaza

2WingYipStreet

KwunTong,Kowloon

HongKong

Telephone:+85221763333

Facsimile: +85221763888

Forglobalcontact,visit:

www.powerconversion.com

techsupport.embeddedpower

@emerson.com

Whileeveryprecautionhasbeentakentoensure

accuracyandcompletenessinthisliterature,Emerson

NetworkPowerassumesnoresponsibility,anddisclaims

allliabilityfordamagesresultingfromuseofthis

informationorforanyerrorsoromissions.

EmersonNetworkPowerandtheEmerson

NetworkPowerlogoaretrademarksand

servicemarksofEmersonElectricCo.

EmersonNetworkPower.com

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