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PTH12060
12 Vin
Special Features
• 10Aoutputcurrent
• 12Vinputvoltage
• Wide-outputvoltageadjust
1.2Vdc-5.5Vdcforsufx‘W’&
0.8Vdc-1.8Vdcforsufx‘L’
• Auto-track™sequencing*
• Marginup/downcontrols
• Efcienciesupto94%
• OutputON/OFFinhibit
• Outputvoltagesense
• Point-of-Load-Alliance(POLA)
compatible
• AvailableRoHScompliant
• 2YearWarranty
Total Power: 55Watts
# of Outputs: Single
Safety
UL/cULCAN/CSA-C22.2
No.60950-1-03/UL60950-1,
FileNo.E174104
TÜVProductService
(EN60950)CerticateNo.
B040638572044
CBReportandCerticateto
IEC60950,CerticateNo.
US/8292/UL
•
•
•
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Input
Inputvoltagerange: (SeeNote3,page3) 10.8-13.2Vdc
Inputcurrent: Noload 10mAtyp.
RemoteON/OFF: (SeeNote1,page3) Positivelogic
Start-uptime: 1V/ms
Undervoltagelockout: 9.0-9.5Vtyp.
Trackinputvoltage: Pin8(SeeNote6,page3) ±0.3Vin
Specications
Allspecicationsaretypicalatnominalinput,fullloadat25˚Cunlessotherwisestated.Cin=560µF,
Cout=0µF
*Auto-track™isatrademarkof
TexasInstruments
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Output
Voltageadjustability:
(SeeNote4,page3) Sufx‘W’
Sufx‘L’
1.2-5.5Vdc
0.8-1.8Vdc
Setpointaccuracy: ±2.0%Vo
Lineregulation: ±10mVtyp.
Loadregulation: ±12mVtyp.
Totalregulation: ±3.0%Vo
Minimumload: 0A
Rippleandnoise:
20MHzbandwidth
(SeeNote8,page3)
Sufx‘W’Vo2.5V
Vo>2.5V
Sufx‘L’Vo1.0V
Vo>1.0V
25mVpk-pk
1%Vo
20mVpk-pk
30mVpk-pk
Temperatureco-efcient: -40°Cto+85°C ±0.5%Vo
Transientresponse: (SeeNote5,page3) 70µsrecoverytime
Overshoot/undershoot100mV
Marginadjustment: ±5.0%Vo
EMCCharacteristics
Electrostaticdischarge: EN61000-4-2,IEC801-2
Conductedimmunity: EN61000-4-6
Radiatedimmunity: EN61000-4-3
GeneralSpecications
Efciency: Seetablesonpage3
Insulationvoltage: Non-isolated
Switchingfrequency:
OverVin and Ioranges Sufx‘W’
Sufx‘L’
350kHztyp.
250kHztyp.
Approvalsandstandards: EN60950
UL/cUL60950
Materialammability: UL94V-0
Dimensions: (LxWxH) 25.27x15.75x9.00mm
0.995x0.620x0.354in
Weight: 5g(0.18oz)
MTBF: TelcordiaSR-332 7,092,000hours
EnvironmentalSpecications
ThermalPerformance:
(SeeNote2,page3) Operatingambient,temperature
Non-operating
-40°Cto+85°C
-40°Cto+125°C
MSL(‘Z’sufxonly): JEDECJ-STD-020C Level3
Protection
Short-circuit: Autoreset 20Atyp.
SpecicationsContinued
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PTH12060WAST
PartNumberSystemwithOptions
Product Family
PointofLoadAlliance
Compatible
Mounting Option (8)
D=HorizontalThrough-Hole(RoHS6/6)
H=HorizontalThrough-Hole(RoHS5/6)
S= Surface-MountSolderBall(RoHS5/6)
Z= Surface-MountSolderBall(RoHS6/6)
Output Current
06=10A
Packaging Options
NoSufx=Trays
T=TapeandReel (7)
Input Voltage
12=12V
Mechanical Package
Always0
Pin Option
A=Through-HoleStd.PinLength(0.140”)
A=Surface-MountTin/LeadSolderBall
Output Voltage Code
W=Wide
L=LowVoltage
OrderingInformation
Output Power
(max)
Input
Voltage
Output
Voltage
Output Currents Efficiency
(max)
Regulation Model Numbersodel Numbers
Min Max Line Load
55W 10.8-13.2Vdc 0.8-1.8Vdc 0A 10A 88% ±10mV ±12mV PTH12060L
55W 10.8-13.2Vdc 1.2-5.5Vdc 0A 10A 94% ±10mV ±12mV PTH12060W
Theultra-wideoutputvoltagetrimrangeoffersmajoradvantagestouserswho
selectthePTH12060.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1.2Vdcto5.5Vdcforsufx‘W’and0.8Vdcto1.8Vdcforsufx‘L’.
WhenthePTH12060converterleavesthefactorytheoutputhasbeenadjustedto
thedefaultvoltageof1.2VforthePTH12060Wand0.8VforthePTH12060L.
Output Voltage Adjustment of the PTH12060 Series
Notes
1 RemoteON/OFF.ActiveHigh
ON: Pin3open;orV>Vin-0.5V
OFF: Pin3GND;orV<0.8V(min-0.2V).
2 SeeFigures1,2and3forsafeoperatingcurvesofPTH12060WandFigures6,
7and8forsafeoperatingcurvesofPTH12060L.
3 A560µFelectrolyticinputcapacitorisrequiredforproperoperation.The
capacitormustberatedforaminimumof800mArmsofripplecurrent.
4 Anexternaloutputcapacitorisnotrequiredforbasicoperation.Adding330
µFofdistributedcapacitanceattheloadwillimprovethetransientresponse.
5 1A/µsloadstep,50to100%Iomax,Cout=330µF.
6 IfutilizedVoutwilltrackappliedvoltageby±0.3V(uptoVosetpoint).
7 Tapeandreelpackagingonlyavailableonthesurface-mountversions.
8 Thepk-pkoutputripplevoltageismeasuredwithanexternal10µFceramic
capacitor.SeeFigures5and8forStandardapplicationschematic.
9 ToorderPb-free(RoHScompatible)surface-mountpartsreplacethe
mountingoption‘S’with‘Z’,e.g.PTH12060WAZ.ToorderPb-free(RoHS
compatible)through-holepartsreplacethemountingoption‘H’with‘D’,e.g.
PTH12060WAD.
EfciencyTable-PTH12060W
(IO=8A)
OutputVoltage Efciency
Vo=5.0V 94%
Vo=3.3V 92%
Vo=2.5V 90%
Vo=2.0V 88%
Vo=1.8V 87%
Vo=1.5V 85%
Vo=1.2V 83%
EfciencyTable-PTH12060L
(IO=8A)
OutputVoltage Efciency
Vo=1.8V 88%
Vo=1.5V 87%
Vo=1.2V 84%
Vo=1.0V 82%
Vo=0.8V 79%
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PTH12060WCharacteristicData
Figure 2 - Safe Operating Area
Vin = 12 V, Output Voltage = 3.3 V (See Note A)
Figure 1 - Safe Operating Area
Vin = 12 V, Output Voltage = 5 V (See Note A)
Figure 4 - Efficiency vs Load Current
Vin = 12 V (See Note B)
Figure 3 - Safe Operating Area
Vin = 12 V, Output Voltage = 1.8 V (See Note A)
Figure 5 - Standard Application - All Models
Notes
A SOAcurvesrepresenttheconditions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.
TEMPERATURE (ºC)
Nat Conv
100 LFM
200 LFM
400 LFM
OUTPUT CURRENT (A)
20
30
40
50
60
70
80
90
0 2 4 6 8 10
TEMPERATURE (ºC)
Nat Conv
100 LFM
200 LFM
400 LFM
OUTPUT CURRENT (A)
20
30
40
50
60
70
80
90
0 2 4 6 8 10
EFFICIENCY (%)
OUTPUT CURRENT (A)
5.0V
3.3V
2.5V
1.8V
1.2V
40
50
60
70
80
90
100
0 2 4 6 8 10
Vout
TEMPERATURE (ºC)
Nat Conv
100 LFM
200 LFM
400 LFM
OUTPUT CURRENT (A)
20
30
40
50
60
70
80
90
0 2 4 6 8 10
Track
8910
PTH12060
(Top View)
Margin Up
Margin Down
543
6
7
2
1
GND GND
L
O
A
D
Cin 560F
(Required)
+
Vin
Inhibit
RSET 1%, 0.1W
(Required)
Vout
Vo Sense
Co1 330F
(Optional)
Co2
Ceramic
(Optional)
+
Rev.mm.dd.yy
short title of product
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PTH12060LCharacteristicData
Figure 7 - Efficiency vs Load Current
Vin = 12 V (See Note B)
Figure 6 - Safe Operating Area
Vin = 12 V, Output Voltage = 1.8 V (See Note A)
Figure 8 - Standard Application - All Models
Notes
A SOAcurvesrepresenttheconditions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.
EFFICIENCY (%)
OUTPUT CURRENT (A)
1.8V
1.5V
1.2V
1.0V
0.8V
50
60
70
80
90
100
0 2 4 6 8 10
Vout
TEMPERATURE (ºC)
OUTPUT CURRENT (A)
20
30
40
50
60
70
80
90
0 2 4 6 8 10
100 LFM
Nat Conv
Track
8910
PTH12060
(Top View)
Margin Up
Margin Down
543
6
7
2
1
GND GND
L
O
A
D
Cin 560F
(Required)
+
Vin
Inhibit
RSET 1%, 0.1W
(Required)
Vout
Vo Sense
Co1 330F
(Optional)
Co2
Ceramic
(Optional)
+
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Figure 9 - Plated Through-Hole
Figure 10 - Surface-Mount
MechanicalDrawings
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Embedded Power for
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Pin Connections
PinNo. Function
Pin1 Ground
Pin2 Vin
Pin3 Inhibit*
Pin4 Voadjust
Pin5 Vosense
PinConnectionscont.
PinNo. Function
Pin6 Vout
Pin7 Ground
Pin8 Track
Pin9 Margindown*
Pin10 Marginup*
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.
©2008EmersonElectricCo.
EmersonNetworkPower.com
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ACPower
Connectivity
DC Power
*Denotesnegativelogic:
Open=Normaloperation
Ground=Functionactive
Dimensions in Inches (mm)
Tolerances (unless otherwise specified)
2 Places 0.030 (0.76)
3 Places 0.010 (0.25)
0.140
(3.55)
0.354 (9.00)
MAX.
Host Board
TOP VIEW
SIDE VIEW
0.995 (25.27)
0.620
6
7
35
4
10 98
1
2
ø
0.040 (1.02)
5 Places.
(15.75)
0.125 (3.18)
0.125 (3.18)
(6.35)
0.250 0.060
(1.52)
0.500
(12.70)
(1.52)
0.060 0.375
(9.52)
0.070 (1.78)
(Standoff Shoulder)
Lowest Component
0.010 min. (0.25)
Bottom side Clearance
Dimensions in Inches (mm)
Tolerances (unless otherwise specified)
2 Places 0.030 (0.76)
3 Places 0.010 (0.25)
SIDE VIEW
Solder Ball
0.040 (1.02)
10 Places
TOP VIEW
0.995 (25.27)
0.620
6
7
35
4
10 98
1
2
(15.75)
0.125 (3.18)
0.125 (3.18)
(6.35)
0.250 0.060
(1.52)
0.500
(12.70)
(1.52)
0.060 0.375
(9.52)
*After solder reflow
on customer board
0.354 (9.00)
max.*