SMT15E-12W3V3J - Artesyn Embedded Technologies

Embedded Power for

Business-Critical Continuity

SMT15E Series

12 Vin

Special Features

• 15ACurrentrating

• Inputvoltagerange:

10 Vdc to 14 Vdc

• Outputvoltagerange:

0.8 Vdc to 3.63 Vdc

• Ultrahighefciency:

94% @ 12 Vin and 3.3 Vout

• Extremelylowinternal

power dissipation

• Minimalthermal

 designconcerns

• Designedforreliability:

 MTBFof6,920,000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: 49.5Watts

Input Voltage: 10-14 Vdc

# of Outputs: Single

Safety

UL/cULCAN/CSA22.2

 No.E186249

TÜVProductService 

 (EN60950)CerticateNo.

 B080551485378

CBreportandcerticateto

 IEC60950DE3-51686M1

•

Rev.3.4.09_91

SMT15E_12 Series

1 of 4

Input

Inputvoltagerange: 10-14 Vdc

Inputcurrent: Noload(max.) 100mA

Inputcurrent(max.): 4.5Amax.@lomax.

and Vout = 3.3 V

Inputreectedripple: 100mArms

RemoteON/OFF: (SeeNote1)

Start-uptime: 20 ms

Output

Voltageadjustability: 0.8 - 3.63 Vdc

Setpointaccuracy: ±0.4% typ.

Lineregulation: ±0.2% typ.

Loadregulation: ±1.0% typ.

Totalerrorband: ±3.0% typ.

Minimumload: 0A

Overshoot/Undershoot: None

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

25mVrms

Temperatureco-efcient: ±0.01%/˚C

Transientresponse: 100mVmax.deviation

100µsrecoverytowithin±1.0%

Remotesense: 10% Vo compensation

ElectricalSpecications

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

313

process

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3405

1797

1375

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2607

652

242

2985

375

240

Rev.3.4.09_91

SMT15E_12 Series

2 of 4

Embedded Power for

Business-Critical Continuity

313

process

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3405

1797

1375

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2607

652

242

2985

375

240

EMCCharacteristics

EnvironmentalSpecications

Thermalperformance:

(SeeNote2)

Operatingambienttemperature -40°Cto+85°C

Non-operating -40°Cto+125°C

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

Conductedimmunity: EN61000-4-6

Radiatedimmunity: EN61000-4-3

Efciency: 94%

Insulationvoltage: Non-isolated

Switchingfrequency: Fixed 200kHztyp.

Approvalsandstandards: EN60950

UL/cUL60950

Materialammability: UL94V-0

Dimensions (LxWxH) 33.02x13.46x8.21mm

1.3x0.53x0.323inches

Weight: 6.3g(0.22oz)

Coplanarity: 100 µm

MTBF: TelcordiaSR-332 6,920,000hours

GeneralSpecications

Protection

Shortcircuit: Continuous

Thermal: Automaticrecovery

Rev.3.4.09_91

SMT15E_12 Series

3 of 4

Embedded Power for

Business-Critical Continuity

313

process

yellow

3405

1797

1375

116

2607

652

242

2985

375

240

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

OrderingInformation

SMT15E-12W3V3-TJ

Part Number System with Options

Product Family

SMT = Surface Mount

RatedOutputCurrent

15=15Amps

Performance

E=EnhancedPerformance

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

selecttheSMT15E-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SMT15E-12W3V3Jconverter

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

Output Voltage Adjustment of the SMT15E-12W3V3J Series

PackagingOptions(4)

No‘-T’Sufx=Pb-freeRoHS6/6compliant

partsintrayse.gSMT15E-12W3V3J

-TJ=Pb-freeRoHS6/6compliantpartinTape

andReele.gSMT15E-12W3V3-TJ

InputVoltage

12 = 10 Vdc to 14 Vdc

TypeofOutput

W=Wide

OutputVoltage

0.8 Vdc to 3.63 Vdc

OrderingInformation

Output

Power (Max.) Input Voltage Output Voltage Output Currents Efficiency

(typ.) (3)

Regulation Model Numbersodel Numbers (4, 5)

Min Max Line Load

49.5W 10 - 14 Vdc 0.8 - 3.63 Vdc 0A 15A 94% ±0.2% ±1.0% SMT15E-12W3V3J

Notes

1 TheSMT15Efeaturesan‘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SMT15E:

 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>1.6V]  UnitisON

 An‘NegativeLogic’RemoteON/OFFversionisalsopossiblewiththisconverter.Toorderpleaseplacethesufx‘R’at

theendofthemodelnumber,e.g.SMT15E-12W3V3-TRJ.

2 FullderatingcurvesavailableinboththeLongformDatasheetandApplicationNote.

3 Typicalefciencyguresforvariousoutputvoltagesareasfollows:

1.2 V 83%

  1.5V 85.5%

  1.8V 87.5%

2.0 V 91%

  2.5V 92%

4 TSERoHS5/6(nonPb-free)compliantversionsmaybeavailableonspecialrequest,pleasecontactyourlocalsales

representativefordetails.

5 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.

313

process

yellow

3405

1797

1375

116

2607

652

242

2985

375

240

Embedded Power for

Business-Critical Continuity

Rev.3.4.09_91

SMT15E_12 Series

4 of 4

SIDE VIEW

Connector (6PL)

Width: 0.112 0.003 (2.84 0.08)

Length: 0.062 0.002 (1.57 0.04)

1.3000.010 (33.02 0.25)

0.039 (1.00)

0.530 0.010

(13.46 0.25)

BOTTOM VIEW

0.190

(4.83)

0.190

(4.83)

0.190

(4.83)

0.310

(7.87)

0.039 (1.00)

TOP VIEW

All dimensions in inches (mm)

All tolerance 0.010in (0.25mm)

unless otherwise stated

54 3 2

0.430 (10.92)

0.048 (1.22)

0.075 (1.91)

0.405 (10.29)

0.297

(7.54)

0.323 (8.21)

Installed Ht.

0.007 (0.18)

Min Clearance

Max. component

Seating Plane

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.

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Pin Connections

PinNumber FUNCTION

Pin 1 RemoteON/OFF

Pin 2 RemoteSense+

Pin 3 Trim

Pin 4 +Vout

Pin5 Ground

Pin 6 +Vin