LDO03C-005W05-VJ - EMERSON�NETWORK POWER

Embedded Power for

Business-Critical Continuity

LDO03C Series

15 Watts

Special Features

• 3Aoutputcurrentrating

• Inputvoltagerange:

 3-13.8Vdc

• Adjustableoutvoltage:

 0.59-5.1V

• Optionalfactorysettingwith

powergood

• Excellenttransientresponse

• Powerenable

• Minimumairflow

• Smallpackage

• Terminationvoltage

capability

• RoHScompliant

TotalPower: 15Watts

InputVoltage: 3-13.8Vdc

No.ofOutputs: Single

Output

SXX06E Rev. 08.01.06 Page 1 of 2

Electrical Specifications

Outputvoltage See Note 5 0.59-5.1V

Outputsetpointaccuracy 0.1%trimresistors ±1.0%

Lineregulation Lowlinetohighline ±0.5%

Loadregulation Fullloadtomin.load ±0.5%

Min./max.load 0A/3A

Overshoot Atturn-on 0.5%max.

Undershoot Atturn-off 100mVmax.

Rippleandnoise

5Hzto20MHz

See Note 1 25mV

Vin=5V,Vout=2.5V

Transientresponse SeeNotes1,2 235mVmax.deviation

20µsrecoverytowithin

regulationband

Inputvoltagerange 3-13.8Vdc

Inputcurrent Minimumload

RemoteOFF

50mA

5mA

Inputcurrent(max.) SeeNote3 3A@lomax.

Start-up time Power up

RemoteON/OFF

3ms

2ms

Efficiency(highinput) Vin=5V,Vo=2.5V,lo=3A 90%

Switchingfrequency Fixed 1.5MHz

Materialflammability UL94V-0

Weight 1.7g(0.06oz.)

MTBF 12V@40°C,100%load

Bellcore332

10,000,000hours

Coplanarity Surface mount models 150µm

Input

Safety

UL,cUL 60950-1

TÜVProductService(EN60950)

CertificateNo.TBD

CBReportand

CertificatetoIEC60950

General

Rev.08.31.10_33

LDO03C

1 of 5

Rev.08.31.10_33

LDO03C

2of4

Embedded Power for

Business-Critical Continuity

Thermalperformance

See Note 5

Operatingambient

Non-operatingambient

-40°Cto+85°C

-40°Cto+125°C

Short-circuit Hiccup,non-latching

Input SeeNote6 0µF

Output SeeNote7 0µF

Protection

EnvironmentalSpecifications

Output

Power

(Max.)

Input

Voltage

Output

Voltage

Output

Current

(Min.)

Output

Current

(Max.)

Efciency

(Typical)

Regulation

Line Load

Model

Number (3,5)

15W 3-13.8Vdc 0.59-5.1V 0A 3A 90% ±0.2% ±0.5% LDO03C-005W05-VJ

15W 3-13.8Vdc 0.59-5.1V 0A 3A 90% ±0.2% ±0.5% LDO03C-005W05-HJ

15W 3-13.8Vdc 0.59-5.1V 0A 3A 90% ±0.2% ±0.5% LDO03C-005W05-SJ

Ordering Information

Output Voltage Adjustment of the LDO03C Series

PartNumberSystemwithOptions

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

LDO03Cseries.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0.59-5.1Vdc.

WhentheLDO03Cconverterleavesthefactory,theoutputhasbeenadjustedtothedefault

voltageof0.59V.

Recommended System Capacitance

Product Family

LDO = LDO Series

Rated Output

Current

Rated Output

Current

03 = 3 Amp

Output Voltage

05 = 0.59-5.1 V

Performance

C = Cost

Optimized

Number of Pins

Type of Output

5W = 5 Pins and

Wide Output

Input Voltage

00 = 3-13.8 V

RoHS Compliance

J = Pb free (RoHS

6/6 compliant)

Mounting Option

V = Vertical

H = Horizontal

S = Horizontal SMT

VS = Vertical SMT

Custom Option

LDO 03 C 00 5W 05 V X J

Notes:

1. Measuredasperrecommendedsystemcapacitance.SeeTechnicalReferenceNote.

2. di/dt=10A/µs,Vin=Nom,Tc=25°C,loadchange=0.50lotofullloandfullloto0.50.

3. Externalinputfusingisrecommended.

4. Additionalpartnumbersmaybeavailablewithdifferentoutputvoltages.

5. Airflowdependent,100LFMminimumrequired.

6. Nocapacitorsneededforripplecurrentstability.

7. Nocapacitorsneededforstability.

8. TSERoHS5/6(nonPb-free)compliantversionsmaybeavailableonspecialrequest,

pleaseconsultyourlocalsalesrepresentativefordetails.

9. 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/powergroup/products.htmtofindasuitablealternative.

Rev.08.31.10_33

LDO03C

3of4

Embedded Power for

Business-Critical Continuity

Vertical Mount

MechanicalDrawings

Horizontal Mount

Dimensionsininches(mm).Toleranceses(unlessotherwisespecied)2Places±0.030(±0.76)3Places±0.010(±0.25)

0.410 (10.41)

0.650 (16.51)

0.071 (1.80)

4X 0.067 (1.70)

0.16 ±0.010 (4 ±0.25)

0.050 (1.27) TYP

0.055 (1.40)

0.371 (9.42)

0.025 (0.64) ±.001

SQ PINS TYP

0.062 (1.547)

PIN 1PIN 5

0.062 (1.57) REF

0.025 (0.64) ±.001

SQ PINS TYP

0.120 (3.05) TYP

0.125 (3.18) TYP

0.443 (11.25)

0.055 (1.40) REF

0.000 (0)

0.071 (1.80)

0.138 (3.51)

0.205 (5.21)

0.272 (6.91)

0.339 (8.61)

0.050 (1.27)

0.035 (0.89)

0.580 (14.73)

0.650 (16.51)

0.410 (10.41)

PIN 1

PIN5

Embedded Power for

Business-Critical Continuity

SXX06E Rev. 08.01.06 Page 1 of 2

Surface Mount

MechanicalDrawings(Cont'd)

Pin Assignments

SingleOutput

1.Enable

2.Vin

3.Common/RTN

4.Vout

7.MechPin(Horz/SMTonly)

5.PG/Trim

6.MechPin(Horz/SMTonly)

0 (0.00)

0.071 (1.80)

0.138 (3.51)

0.205 (5.21)

0.272 (6.91)

0.339 (8.61)

0.050 (1.27)

0.360 (9.14)

0.035 (0.89)

REF

0.650 (16.51)

0.410 (10.41)

0.580 (14.73)

0.062 (1.57) REF

0.040 (1.02) REF

0.125 (3.18) TYP

0.441 (11.20)

0.055 (1.40) REF 0.025 (0.64) REF

PIN 1PIN 5

PIN 6

PIN 7

LDO06C-

005W05-

*ThisisaPreliminaryDatasheet.EmersonNetwork

Powerreservestherighttomakechangestothe

informationcontainedhereinwithoutnoticeand

assumesnoliabilityasaresultofitsuseorapplication.

Rev.08.31.10_33

LDO03C

4of4

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

NetworkPowerlogoaretrademarksandser-

vicemarksofEmersonElectricCo.

Emerson Network Power.

Thegloballeaderinenabling

business-criticalcontinuity.

EmersonNetworkPower. com

Americas

5810VanAllenWay

Carlsbad,CA92008

USA

Telephone: +17609304600

Facsimile: +17609300698

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Telephone: +44(0)1384842211

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Facsimile: +85221763888

Forglobalcontact,visit:

www.PowerConversion.com

techsupport.embeddedpower

@emerson.com

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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.

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