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Embedded Power forBusiness-Critical Continuity

PTH1202012 Vin

Special Features 18Aoutputcurrent 12Vinputvoltage Wide-outputvoltageadjust 1.2Vdcto5.5VdcforsufxWand0.8Vdcto1.8VdcforsufxL Auto-tracksequencing* Marginup/downcontrols Efcienciesupto95% OutputON/OFFinhibit Outputvoltagesense Point-of-Load-Alliance(POLA)

compatible AvailableRoHScompliant 2YearWarranty

Total Power: 99Watts# of Outputs: Single

Safety UL/cULCAN/CSA-C22.2 No.60950-1-03/UL60950-1

TVProductService

(EN60950)

CBReportandCerticate

toIEC60950

Rev.04.25.1PTH12020

Input

Inputvoltagerange: (SeeNote3, page3) 10.8-13.2Vdc

Inputcurrent: Noload 10mAtyp.

RemoteON/OFF: (SeeNote1,page3) Positivelogic

Start-uptime: 1V/ms

Undervoltagelockout: 9.2-9.7Vtyp.

Trackinputvoltage: Pin8(SeeNote6,page3) 0.3Vin

OutputVoltageadjustability:(SeeNote4,page3)

Sufx-WSufx-L

1.2-5.5Vdc0.8-1.8Vdc

Setpointaccuracy: 2.0%Vo

Lineregulation: 5mVtyp.

Loadregulation: 5mVtyp.

Totalregulation: 3.0%Vo

Minimumload: 0A

Rippleandnoise:20MHzbandwidth

Sufx-WSufx-L

50mVpk-pk1%Vo

Temperatureco-efcient: -40Cto+85C 0.5%Vo

Transientresponse:(SeeNote5,page3)

70srecoverytime Overshoot/undershoot130mV

Marginadjustment: 5.0%Vo

Specications

Allspecicationsaretypicalatnominalinput,fullloadat25CunlessotherwisestatedCin=560F,Cout=0F

*Auto-trackisatrademarkofTexasInstruments

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Rev.04.25.1PTH12020


EnvironmentalSpecicationsThermalperformance:(SeeNote2,page3)

Operatingambient,temperatureNon-operating

-40Cto+85C-40Cto+125C

MSL(Zsufxonly): JEDECJ-STD-020C Level3

EMCCharacteristicsElectrostaticdischarge: EN61000-4-2,IEC801-2

Conductedimmunity: EN61000-4-6

Radiatedimmunity: EN61000-4-3

GeneralSpecications

Efciency: Seeefciencytableonpage3

Insulationvoltage: Non-Isolated

Switchingfrequency: Sufx-W

Sufx-L

260kHzto380kHz

200kHzto300kHzApprovalsandstandards: EN60950,UL/cUL60950

Materialammability: UL94V-0Dimensions: (LxWxH) 37.97x22.10x9.00mm

1.495x0.870x0.354in

Weight: 7g(0.25oz)

MTBF: TelcordiaSR-332 5,236,000hours

Protection

Shortcircuit: Autoreset 30Atyp.

Thermal: Autorecovery

SpecicationsContinued

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Rev.04.25.1PTH12020


P T H 1 2 0 2 0 W A S TPart Number System with Options

Product FamilyPointofLoadAlliance

Compatible

Theultra-wideoutputvoltagetrimrangeoffersmajoradvantagestouserswhoselectthePTH12020.Itisnolongernecessarytopurchaseavarietyofmodulesinordertocoverdifferentoutputvoltages.Theoutputvoltagecanbetrimmedinarangeof1.2Vdcto5.5Vdc.WhenthePTH12020converterleavesthefactorytheoutputhasbeenadjustedtothedefaultvoltageof1.2V.

Output Voltage Adjustment of the PTH12020 Series

Output Current

02=18A

Packaging OptionsNoSufx=TraysT=TapeandReel(7)

Input Voltage

12=12V

Mechanical PackageAlways0

Output Voltage CodeW=Wide,L=LowVoltage

Pin OptionA=Through-HoleStd.PinLength(0.140)A=Surface-MountTin/LeadSolderBall

Mounting Option(8)

D=HorizontalThrough-Hole(RoHS6/6)H= HorizontalThrough-Hole(RoHS5/6)S= Surface-MountSolderBall(RoHS5/6)Z= Surface-MountSolderBall(RoHS6/6)

OrderingInformationOutputPower

(max)

Input

Voltage

Output

Voltage

OutputCurrents Efciency

(max)

RegulationModelNumbers(8,9)

Min Max Line Load

99W 10.8-13.2Vdc 0.8-1.8Vdc 0A 18A 89% 5mV 5mV PTH12020L

99W 10.8-13.2Vdc 1.2-5.5Vdc 0A 18A 95% 5mV 5mV PTH12020W

EfciencyTable-PTH12020W(IO=18A)

OutputVoltage Efciency

Vo=5.0V 95%

Vo=3.3V 93%

Vo=2.5V 92%

Vo=1.8V 90%

Vo=1.5V 88%Vo=1.2V 86%

EfciencyTable-PTH12020L(IO=18A)

OutputVoltage Efciency

Vo=1.8V 89%

Vo=1.5V 87%

Vo=1.2V 85%

Vo=1.0V 83%

Vo=0.8V 80%

Notes1 RemoteON/OFF.PositiveLogic ON: Pin3open;or V> Vin-0.5V OFF: Pin3GND;orV

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PTH12020WCharacteristicData

Figure 2 - Safe Operating AreaVin = 12 V, Output Voltage = 3.3 V (See Note A)

Figure 1 - Safe Operating AreaVin = 12 V, Output Voltage = 5 V (See Note A)

Figure 4 - Efficiency vs Load CurrentVin = 12 V (See Note B)

Figure 3 - Safe Operating AreaVin = 12 V, Output Voltage 1.8 V (See Note A)

Figure 5 - Standard Application

Notes

A SOAcurvesrepresenttheconditionsatwhichinternalcomponentsarewithintheEmersonNetworkPowerderatingguidelines.

B Characteristicdatahasbeendevelopedfromactualproductstestedat25C.Thisdataisconsideredtypicaldatafortheconverter.

20

30

40

50

60

80

TEMPERATURE(C)

Nat Conv

100 LFM

200 LFM

400 LFM

90

70

OUTPUT CURRENT (A)

0 2 4 6 8 10 12 14 16 18

20

30

40

50

60

80

TEMPERATURE(C)

Nat Conv

100 LFM

200 LFM

400 LFM

90

70

OUTPUT CURRENT (A)

0 2 4 6 8 10 12 14 16 18

EFF

ICIENCY(%)

OUTPUT CURRENT (A)

5.0V

3.3V

2.5V

1.8V

1.5V

1.2V

40

50

60

70

80

90

100

0 2 4 6 8 10 12 14 16

Vout

1820

30

40

50

60

80

TEM

PERATURE(C)

Nat Conv

100 LFM

200 LFM

400 LFM

90

70

OUTPUT CURRENT (A)

0 2 4 6 8 10 12 14 16 18

Track

8910

PTH12020(Top View)

Margin Up

Margin Down

543

6

7

2

1

GND GND

LOAD

Cin 560F(Required)

+

Vin

Inhibit

Cout 330F(Optional)

+RSET 1%, 0.1W(Required)

Vout

Vo Sense

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Rev.mmshorttitleofpr


Rev.04.25.1PTH12020


PTH12020LCharacteristicData

Figure 7 - Efficiency vs Load Current for PTH12020LVin = 12 V (See Note B)

Figure 6 - Safe Operating Area for PTH12020LVin = 12 V, Output Voltage = 1.8 V (See Note A)

Figure 8 - Standard Application

Notes

A SOAcurvesrepresenttheconditionsatwhichinternalcomponentsarewithintheEmersonNetworkPowerderatingguidelines.

B Characteristicdatahasbeendevelopedfromactualproductstestedat25C.Thisdataisconsideredtypicaldatafortheconverter.

20

30

40

50

60

80

TEMPERATURE(C)

Nat Conv

100 LFM

200 LFM

400 LFM

90

70

OUTPUT CURRENT (A)

0 3 6 9 12 15 18

EFFICIENCY(%)

OUTPUT CURRENT (A)

1.8V

1.5V

1.2V

1.0V

0.8V

50

60

70

80

90

100

0 3 6 9 12 15

Vout

18

Track

8910

PTH12020(Top View)

Margin Up

Margin Down

543

6

7

2

1

GND GND

LOAD

Cin 560F(Required)

+

Vin

Inhibit

Cout 330F(Optional)

+RSET 1%, 0.1W(Required)

Vout

Vo Sense

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Figure 9 - Plated Through-Hole

Figure 10 - Surface-Mount

Pin Connections

PinNo. Function

Pin1 Ground

Pin2 Vin

Pin3 Inhibit*

Pin4 Voadjust

Pin5 Vosense

MechanicalDrawings

PinConnectionscont.

PinNo. Function

Pin6 Vout

Pin7 Ground

Pin8 Track

Pin9 Margindown*

Pin10 Marginup*

*Denotesnegativelogic:Open=NormaloperationGround=Functionactive

Americas5810VanAllenWayCarlsbad,CA92008USATelephone:+17609304600Facsimile: +17609300698

Europe (UK)WaterfrontBusinessParkMerryHill,DudleyWestMidlands,DY51LXUnitedKingdomTelephone:+44(0)1384842211

Facsimile: +44(0)1384843355

Asia (HK)14/F,LuPlaza2WingYipStreetKwunTong,KowloonHongKongTelephone:+85221763333Facsimile: +85221763888Forglobalcontact,visit:

www.Emerson.com/EmbeddedPow

[email protected]

Whileeveryprecautionhasbeentakentoensureaccuracyandcompletenessinthisliterature,EmNetworkPowerassumesnoresponsibility,anddallliabilityfordamagesresultingfromuseofthisinformationorforanyerrorsoromissions.

EmersonNetworkPowerandtheEmersonNetworkPowerlogoaretrademarksandservicemarksofEmersonElectricCo.2011EmersonElectricCo.

EmersonNetworkPower.com

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Rev.04.25.1PTH12020

TOP VIEW

Side View

1.495 (37.97)

0.870

6

7

3 54

10 9 81

2

0.354(9.00)max.

Host Board

Lowest Component0.010 min. (0.25)

Bottom side Clearance

(22.10)

0.040 (1.02)10 Places

0.500(12.70)

0.125 (3.18)

0.625 (15.88)

0.125 (3.18)

(1.52)0.060

(19.05)0.750

(1.52)0.060

(3.55)0.140

Dimensions in Inches (mm)Tolerances (unless otherwise specified)

2 Places 0.030 (0.76)3 Places 0.010 (0.25)

(0.070 (1.78)(Standoff Shoulder)

TOP VIEW SIDE VIEW

1.495 (37.97)

0.870

6

7

3 54

10 9 81

2

(22.10)

0.500(12.70)

0.125 (3.18)

0.625 (15.88)

0.125 (3.18)

(1.52)0.060

(19.05)0.750

(1.52)0.060 0.354 (9.00)

max.*

Solder Ball0.040 (1.02)10 Places

Dimensions in Inches (mm)Tolerances (unless otherwise specified)

2 Places 0.030 (0.76)3 Places 0.010 (0.25)

*After solder reflowon customer board

Documents

pth12020_1200432903