IQ12400HPV4FNRS-G [SYNQOR]
DC-DC Regulated Power Supply Module, 1 Output, 182W, Hybrid, ROHS COMPLIANT, HALF BRICK-8;
| 型号： | IQ12400HPV4FNRS-G |
| 厂家： | 
SYNQOR WORLDWIDE HEADQUARTERS |
| 描述： | DC-DC Regulated Power Supply Module, 1 Output, 182W, Hybrid, ROHS COMPLIANT, HALF BRICK-8 |
| 文件： | 总29页 (文件大小：1917K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Technical
Specification
IQ12-HP Family
9-22V
Continuous Input
1.8-48V
Outputs
182W
Max Power
2250V dc
Half-brick
DC-DC Converter
Isolation
®
The InQor Half-brick converter series is composed
of next-generation, board-mountable, isolated,
fixed switching frequency dc-dc converters that use
synchronous rectification to achieve extremely high
power conversion efficiency. Each module is supplied
completely encased to provide protection from the
harsh environments seen in many industrial and
transportation applications.
Operational Features
•ꢀHighꢀefficiencies,ꢀupꢀtoꢀ91%ꢀatꢀfullꢀratedꢀloadꢀcurrent
•ꢀDeliversꢀfullꢀpowerꢀwithꢀminimalꢀderatingꢀ-ꢀnoꢀheatsinkꢀrequired
•ꢀOperatingꢀinputꢀvoltageꢀrange:ꢀ9-22ꢀV
•ꢀFixedꢀfrequencyꢀswitchingꢀprovidesꢀpredictableꢀEMI
•ꢀNoꢀminimumꢀloadꢀrequirement
Mechanical Features
•ꢀInputꢀunder-voltageꢀlockout
•ꢀInputꢀover-voltageꢀshutdown
•ꢀOutputꢀcurrentꢀlimitꢀandꢀshortꢀcircuitꢀprotection
•ꢀActiveꢀbackꢀbiasꢀlimit
•ꢀIndustryꢀstandardꢀHalf-brickꢀpin-outꢀconfigurationꢀ
•ꢀSize:ꢀ2.390"ꢀxꢀ2.490"ꢀxꢀ0.512"ꢀ(60.6ꢀxꢀ63.1ꢀxꢀ13.0ꢀmm)
•ꢀTotalꢀweight:ꢀ5ꢀozꢀ(142ꢀg)
•ꢀOutputꢀover-voltageꢀprotection
•ꢀThermalꢀshutdown
Control Features
CONTENTS
•ꢀOn/Offꢀcontrolꢀreferencedꢀtoꢀinputꢀside
•ꢀRemoteꢀsenseꢀforꢀtheꢀoutputꢀvoltage
•ꢀOutputꢀvoltageꢀtrimꢀrangeꢀofꢀ-20%,ꢀ+10%
PageꢀNo.
IQ12ꢀFamilyꢀElectricalꢀCharacteristicsꢀ(allꢀoutputꢀvoltages)ꢀ&ꢀFigures . .2-3
IQ12018HPx60ꢀElectricalꢀCharacteristicsꢀ(1.8ꢀVout)ꢀ&ꢀFigures . . . . . . .4-5
IQ12033HPx50ꢀElectricalꢀCharacteristicsꢀ(3.3ꢀVout)ꢀ&ꢀFigures . . . . . . .6-7
IQ12050HPx36ꢀElectricalꢀCharacteristicsꢀ(5.0ꢀVout)ꢀ&ꢀFigures . . . . . . .8-9
IQ12120HPx15ꢀElectricalꢀCharacteristicsꢀ(12.0ꢀVout)ꢀ&ꢀFigures . . . . 10-11
IQ12150HPx12ꢀElectricalꢀCharacteristicsꢀ(15.0ꢀVout)ꢀ&ꢀFigures . . . . 12-13
IQ12240HPx7FꢀElectricalꢀCharacteristicsꢀ(24.0ꢀVout)ꢀ&ꢀFigures . . . . 14-15
IQ12280HPx6FꢀElectricalꢀCharacteristicsꢀ(28.0ꢀVout)ꢀ&ꢀFigures . . . . 16-17
IQ12400HPx4FꢀElectricalꢀCharacteristicsꢀ(40.0ꢀVout). . . . . . . . . . . . 18-19
IQ12480HPx3HꢀElectricalꢀCharacteristicsꢀ(48.0ꢀVout) . . . . . . . . . . . 20-21
ApplicationꢀSection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-25
IQ12xxxHPXxxꢀFamilyꢀStandardsꢀ&ꢀQualification. . . . . . . . . . . . . . . . . 26
IQ12-HPꢀMechanicalꢀDrawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
IQ12-HPVꢀMechanicalꢀDrawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
OrderingꢀInformation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Safety Features
•ꢀ 2250ꢀV,ꢀ30ꢀMW input-to-output isolation
•ꢀ ULꢀ60950-1:2003,ꢀbasicꢀinsulation
•ꢀ CAN/CSA-C22.2ꢀNo.ꢀ60950-1:2003
•ꢀ EN60950-1:2001
•ꢀ RoHSꢀcompliantꢀ(seeꢀPageꢀ29
)
Product # IQ12xxxHPXxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-00005304 Rev. B
09/24/09
Page 1
Technical
Specification
IQ12-HP Family
IQ12 Family Electrical Characteristics (all output voltages)
Taꢀ=ꢀ25ꢀ°C,ꢀairflowꢀrateꢀ=ꢀ300ꢀLFM,ꢀVinꢀ=ꢀ12Vꢀdcꢀunlessꢀotherwiseꢀnoted;ꢀfullꢀoperatingꢀtemperatureꢀrangeꢀisꢀ-40ꢀ°Cꢀtoꢀ+100ꢀ°Cꢀbaseplateꢀ
temperatureꢀwithꢀappropriateꢀpowerꢀderating.ꢀꢀSpecificationsꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Parameter
ABSOLUTE MAXIMUM RATINGS
Min.
Typ.
Max. Units Notes & Conditions
ꢀInputꢀVoltage
ꢀNon-Operating
ꢀOperating
ꢀOperatingꢀTransientꢀProtection
ꢀIsolationꢀVoltage
30
22
-
V
V
V
ꢀContinuous
ꢀContinuous
ꢀInputꢀtoꢀOutput
Input to Base-Plate
ꢀOutputꢀtoꢀBase-Plate
ꢀOperatingꢀTemperature
ꢀStorageꢀTemperature
ꢀVoltageꢀatꢀON/OFFꢀinputꢀpin
INPUT CHARACTERISTICS
ꢀOperatingꢀInputꢀVoltageꢀRange
ꢀInputꢀUnder-VoltageꢀLockout
ꢀTurn-OnꢀVoltageꢀThreshold
ꢀTurn-OffꢀVoltageꢀThreshold
ꢀLockoutꢀVoltageꢀHysteresis
ꢀInputꢀOver-VoltageꢀShutdown
ꢀRecommendedꢀExternalꢀInputꢀCapacitance
ꢀInputꢀFilterꢀComponentꢀValuesꢀ(L\C)
DYNAMIC CHARACTERISTICS
ꢀTurn-OnꢀTransient
2250
2250
2250
100
125
18
Vꢀdc
Vꢀdc
Vꢀdc
°C
°C
V
-40
-55
-2
Baseplate temperature
9
12
22
V
ꢀSeeꢀNoteꢀ1
9.2
8.3
9.5
8.6
0.9
35
820
9.8
8.9
V
V
V
V
µF
32
ꢀTypicalꢀESRꢀ0.1-0.2ꢀΩ
0.34\32
µH\µF ꢀInternalꢀvalues;ꢀseeꢀFigureꢀE
ꢀTurn-OnꢀTime
ꢀStart-UpꢀInhibitꢀTime
ꢀOutputꢀVoltageꢀOvershoot
ISOLATION CHARACTERISTICS
ꢀIsolationꢀVoltageꢀ(dielectricꢀstrength)
ꢀIsolationꢀResistance
10
230
0
ms
ms
%
ꢀFullꢀload,ꢀVout=90%ꢀnom.
ꢀFigureꢀF
ꢀMaximumꢀOutputꢀCapacitance
200
250
ꢀSeeꢀAbsoluteꢀMaximumꢀRatings
ꢀSeeꢀNoteꢀ2
30
1000
MΩ
pF
ꢀIsolationꢀCapacitanceꢀ(inputꢀtoꢀoutput)
TEMPERATURE LIMITS FOR POWER DERATING CURVES
ꢀSemiconductorꢀJunctionꢀTemperature
Board Temperature
Transformer Temperature
ꢀMaximumꢀBaseplateꢀTemperature,ꢀTb
FEATURE CHARACTERISTICS
125
125
125
100
°C
°C
°C
°C
ꢀPackageꢀratedꢀtoꢀ150ꢀ°C
ꢀULꢀratedꢀmaxꢀoperatingꢀtempꢀ130ꢀ°C
ꢀSwitchingꢀFrequency
ꢀON/OFFꢀControl
ꢀOff-StateꢀVoltage
ꢀOn-StateꢀVoltage
255
275
295
kHz
V
Isolation stage switching freq. is half this
2.4
-2
18
0.8
ꢀON/OFFꢀControl
ꢀPull-UpꢀVoltage
ꢀPull-UpꢀResistance
ꢀOver-TemperatureꢀShutdownꢀOTPꢀTripꢀPoint
ꢀOver-TemperatureꢀShutdownꢀRestartꢀHysteresis
RELIABILITY CHARACTERISTICS
ꢀCalculatedꢀMTBFꢀ(Telcordia)ꢀTR-NWT-000332
ꢀCalculatedꢀMTBFꢀ(MIL-217)ꢀMIL-HDBK-217F
ꢀFieldꢀDemonstratedꢀMTBF
ꢀApplicationꢀnotesꢀFiguresꢀAꢀ&ꢀB
ꢀAverageꢀPCBꢀTemperature
5
50
125
10
V
kΩ
°C
°C
6
6
6
2.2
1.3
10 Hrs. ꢀ80%ꢀload,ꢀ200LFM,ꢀ40ꢀ°CꢀTa
10 Hrs. ꢀ80%ꢀload,ꢀ200LFM,ꢀ40ꢀ°CꢀTa
10 Hrs. ꢀSeeꢀourꢀwebsiteꢀforꢀdetails
Noteꢀ1:ꢀStart-upꢀguaranteedꢀaboveꢀ9.8ꢀV,ꢀbutꢀwillꢀoperateꢀdownꢀtoꢀ9V
Noteꢀ2:ꢀHigherꢀvaluesꢀofꢀisolationꢀcapacitanceꢀcanꢀbeꢀaddedꢀexternalꢀtoꢀtheꢀmodule.
Product # IQ12xxxHPXxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-00005304 Rev. B
09/24/09
Page 2
Technical
Specification
IQ12-HP Family
IQ12-HP Family Figures (all output voltages)
120
Typical Current Limit Inception Point
Nominal Vout
100
80
60
40
20
Typical Output Voltage at Shutdown
Vin min
Vin nom
Vin max
0
5.00
0
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
Load Current (%)
Common Figure 2: Output voltage vs. load current showing typical
Common Figure 1: Typical startup waveform. Input voltage pre-applied,
current limit curves and converter shutdown points.
ON/OFF Pin on Ch 2.
100,000.0
100,000.0
15 V
24 V
28 V
40 V
48 V
1.8 V
3.3 V
5 V
12 V
10,000.0
1,000.0
100.0
10,000.0
1,000.0
100.0
10.0
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15
Increase in Vout (%)
Increase in Vout (%)
Common Figure 4: Trim graph for trim-up 15 to 48 V outputs.
Common Figure 3: Trim graph for trim-up 1.8 to 12 V outputs.
10,000.0
All voltages
1,000.0
100.0
10.0
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20
Decrease in Vout (%)
Common Figure 5: Trim graph for trim down.
Product # IQ12xxxHPXxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-00005304 Rev. B
09/24/09
Page 3
9-22 V
1.8 V
60A
IQ12018HPx60
Input
Output
Current
Part No.
Technical Specification
IQ12018HPx60 Electrical Characteristics (1.8 Vout)
Taꢀ=ꢀ25ꢀ°C,ꢀairflowꢀrateꢀ=ꢀ300ꢀLFM,ꢀVinꢀ=ꢀ12Vꢀdcꢀunlessꢀotherwiseꢀnoted;ꢀfullꢀoperatingꢀtemperatureꢀrangeꢀisꢀ-40ꢀ°Cꢀtoꢀ+100ꢀ°Cꢀbaseplateꢀ
temperatureꢀwithꢀappropriateꢀpowerꢀderating.ꢀꢀSpecificationsꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Parameter
Min.
Typ.
Max. Units Notes & Conditions
INPUT CHARACTERISTICS
ꢀMaximumꢀInputꢀCurrent
ꢀNo-LoadꢀInputꢀCurrent
19.4
380
3
A
mA
mA
V
ꢀVinꢀmin;ꢀtrimꢀup;ꢀinꢀcurrentꢀlimit
300
2
ꢀDisabledꢀInputꢀCurrent
ꢀResponseꢀtoꢀInputꢀTransient
ꢀInputꢀTerminalꢀRippleꢀCurrent
ꢀRecommendedꢀInputꢀFuse
OUTPUT CHARACTERISTICS
ꢀOutputꢀVoltageꢀSetꢀPoint
ꢀOutputꢀVoltageꢀRegulation
ꢀOverꢀLine
0.06
240
ꢀ500ꢀV/ms;ꢀseeꢀFigureꢀ6
ꢀRMS
mA
A
30
ꢀFastꢀactingꢀexternalꢀfuseꢀrecommended
1.782
1.8
1.818
V
±0.1
±0.1
±0.3
±0.3
27
%
%
mV
V
ꢀOverꢀLoad
ꢀOverꢀTemperature
-27
ꢀTotalꢀOutputꢀVoltageꢀRange
ꢀOutputꢀVoltageꢀRippleꢀandꢀNoise
Peak-to-Peak
1.755
1.845
ꢀOverꢀsample,ꢀline,ꢀload,ꢀtemperatureꢀ&ꢀlife
ꢀ20ꢀMHzꢀbandwidth;ꢀseeꢀNoteꢀ1
ꢀFullꢀload
0
90
19
180
40
mV
mV
A
ꢀRMS
ꢀFullꢀload
ꢀOperatingꢀOutputꢀCurrentꢀRange
ꢀOutputꢀDCꢀCurrent-LimitꢀInception
ꢀOutputꢀDCꢀCurrent-LimitꢀShutdownꢀVoltage
ꢀBack-DriveꢀCurrentꢀLimitꢀwhileꢀEnabled
ꢀBack-DriveꢀCurrentꢀLimitꢀwhileꢀDisabled
ꢀMaximumꢀOutputꢀCapacitance
ꢀOutputꢀVoltageꢀduringꢀLoadꢀCurrentꢀTransient
ꢀStepꢀChangeꢀinꢀOutputꢀCurrentꢀ(0.1ꢀA/µs)
ꢀSettlingꢀTime
0
60
ꢀSubjectꢀtoꢀthermalꢀderating
ꢀOutputꢀvoltageꢀ10%ꢀLow
66.0
72.0
0.8
0.4
0.1
78.0
A
V
A
ꢀNegativeꢀcurrentꢀdrawnꢀfromꢀoutput
ꢀNegativeꢀcurrentꢀdrawnꢀfromꢀoutput
ꢀVoutꢀnominalꢀatꢀfullꢀloadꢀ(resistiveꢀload)
mA
µF
15,000
110
400
mV
µs
%
%
V
ꢀ50%ꢀtoꢀ75%ꢀtoꢀ50%ꢀIoutꢀmax
ꢀToꢀwithinꢀ1%ꢀVoutꢀnom
ꢀOutputꢀVoltageꢀTrimꢀRange
ꢀOutputꢀVoltageꢀRemoteꢀSenseꢀRange
ꢀOutputꢀOver-VoltageꢀProtection
EFFICIENCY
-20
2.1
10
10
ꢀAcrossꢀPinsꢀ8&4;ꢀCommonꢀFiguresꢀ3-5;ꢀseeꢀNoteꢀ2
ꢀAcrossꢀPinsꢀ8&4
2.2
2.3
ꢀOverꢀfullꢀtempꢀrange
ꢀ100%ꢀLoad
82
85
%
%
ꢀSeeꢀFigureꢀ1ꢀforꢀefficiencyꢀcurve
ꢀSeeꢀFigureꢀ1ꢀforꢀefficiencyꢀcurve
ꢀ50%ꢀLoad
Noteꢀ1:ꢀOutputꢀisꢀterminatedꢀwithꢀ1ꢀµFꢀceramicꢀandꢀ15ꢀµFꢀlow-ESRꢀtantalumꢀcapacitors.ꢀꢀForꢀapplicationsꢀrequiringꢀreducedꢀoutputꢀvoltageꢀrippleꢀandꢀ
noise,ꢀconsultꢀSynQorꢀapplicationsꢀsupportꢀ(e-mail:ꢀsupport@synqor.com)
Noteꢀ2:ꢀTrim-upꢀrangeꢀisꢀlimitedꢀbelowꢀ10%ꢀatꢀlowꢀlineꢀandꢀfullꢀload.
Product # IQ12xxxHPXxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-00005304 Rev. B
09/24/09
Page 4
9-22 V
1.8 V
60A
IQ12018HPx60
Input
Output
Current
Part No.
Technical Specification
100
95
90
85
80
75
70
65
60
27
24
21
18
15
12
9
6
9 Vin
9 Vin
12 Vin
22 Vin
12 Vin
22 Vin
3
0
0
10
20
30
40
50
60
0
10
20
30
40
50
60
Load Current (A)
Load Current (A)
Figure 1: Efficiency at nominal output voltage vs. load current for
Figure 2: Power dissipation at nominal output voltage vs. load current
minimum, nominal, and maximum input voltage at 25
°C.
for minimum, nominal, and maximum input voltage at 25°C.
70
60
50
40
30
70
60
50
40
30
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
400 LFM (2.0 m/s)
20
10
0
20
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
10
100 LFM (0.5 m/s)
0
25
40
55
Ambient Air Temperature (°C)
70
85
25
40
55
70
85
Ambient Air Temperature (°C)
Figure 3: Encased converter (without heatsink) max. output power derating vs.
ambient air temperature for airflow rates of 100 LFM through 400 LFM. Air flows
across the converter from input to output (nominal input voltage).
Figure 4: Encased converter (with 1/2” heatsink) max. output power derating vs.
ambient air temperature for airflow rates of 100 LFM through 400 LFM. Air flows
across the converter from input to output (nominal input voltage).
Figure 5: Output voltage response to step-change in load current (50%-75%-
Figure 6: Output voltage response to step-change in input voltage
50% of Iout(max); dI/dt = 0.2 A/µs). Load cap: 1
µF ceramic and 15
µF tantalum
(500 V/ms). Load cap: 100 µF, electrolytic output capacitance. Ch 1: Vout
capacitors. Ch 1: Vout (200 mV/div), Ch 2: Iout (25 A/div).
(200 mV/div), Ch 2: Vin (10 V/div).
Product # IQ12xxxHPXxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-00005304 Rev. B
09/24/09
Page 5
9-22 V
3.3 V
50 A
IQ12033HPx50
Input
Output
Current
Part No.
Technical Specification
IQ12033HPx50 Electrical Characteristics (3.3 Vout)
Taꢀ=ꢀ25ꢀ°C,ꢀairflowꢀrateꢀ=ꢀ300ꢀLFM,ꢀVinꢀ=ꢀ12Vꢀdcꢀunlessꢀotherwiseꢀnoted;ꢀfullꢀoperatingꢀtemperatureꢀrangeꢀisꢀ-40ꢀ°Cꢀtoꢀ+100ꢀ°Cꢀbaseplateꢀ
temperatureꢀwithꢀappropriateꢀpowerꢀderating.ꢀꢀSpecificationsꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Parameter
Min.
Typ.
Max. Units Notes & Conditions
INPUT CHARACTERISTICS
ꢀMaximumꢀInputꢀCurrent
ꢀNo-LoadꢀInputꢀCurrent
28.0
430
3
A
mA
mA
V
ꢀVinꢀmin;ꢀtrimꢀup;ꢀinꢀcurrentꢀlimit
340
2
ꢀDisabledꢀInputꢀCurrent
ꢀResponseꢀtoꢀInputꢀTransient
ꢀInputꢀTerminalꢀRippleꢀCurrent
ꢀRecommendedꢀInputꢀFuse
OUTPUT CHARACTERISTICS
ꢀOutputꢀVoltageꢀSetꢀPoint
ꢀOutputꢀVoltageꢀRegulation
ꢀOverꢀLine
0.12
440
ꢀ500ꢀV/ms;ꢀseeꢀFigureꢀ6
ꢀRMS
mA
A
30
ꢀFastꢀactingꢀexternalꢀfuseꢀrecommended
3.267
3.3
3.333
V
±0.1
±0.1
±0.3
±0.3
50
%
%
mV
V
ꢀOverꢀLoad
ꢀOverꢀTemperature
-50
ꢀTotalꢀOutputꢀVoltageꢀRange
ꢀOutputꢀVoltageꢀRippleꢀandꢀNoise
Peak-to-Peak
3.218
3.383
ꢀOverꢀsample,ꢀline,ꢀload,ꢀtemperatureꢀ&ꢀlife
ꢀ20ꢀMHzꢀbandwidth;ꢀseeꢀNoteꢀ1
ꢀFullꢀload
0
175
27
350
50
mV
mV
A
ꢀRMS
ꢀFullꢀload
ꢀOperatingꢀOutputꢀCurrentꢀRange
ꢀOutputꢀDCꢀCurrent-LimitꢀInception
ꢀOutputꢀDCꢀCurrent-LimitꢀShutdownꢀVoltage
ꢀBack-DriveꢀCurrentꢀLimitꢀwhileꢀEnabled
ꢀBack-DriveꢀCurrentꢀLimitꢀwhileꢀDisabled
ꢀMaximumꢀOutputꢀCapacitance
ꢀOutputꢀVoltageꢀduringꢀLoadꢀCurrentꢀTransient
ꢀStepꢀChangeꢀinꢀOutputꢀCurrentꢀ(0.1ꢀA/µs)
ꢀSettlingꢀTime
0
50
ꢀSubjectꢀtoꢀthermalꢀderating
ꢀOutputꢀvoltageꢀ10%ꢀLow
55.0
60.0
1.8
65.0
A
V
1.45
0.1
A
ꢀNegativeꢀcurrentꢀdrawnꢀfromꢀoutput
ꢀNegativeꢀcurrentꢀdrawnꢀfromꢀoutput
ꢀVoutꢀnominalꢀatꢀfullꢀloadꢀ(resistiveꢀload)
mA
µF
10,000
100
200
mV
µs
%
%
V
ꢀ50%ꢀtoꢀ75%ꢀtoꢀ50%ꢀIoutꢀmax
ꢀToꢀwithinꢀ1%ꢀVoutꢀnom
ꢀAcrossꢀPinsꢀ8&4;ꢀCommonꢀFiguresꢀ3-5
ꢀAcrossꢀPinsꢀ8&4
ꢀOutputꢀVoltageꢀTrimꢀRange
ꢀOutputꢀVoltageꢀRemoteꢀSenseꢀRange
ꢀOutputꢀOver-VoltageꢀProtection
EFFICIENCY
-20
3.9
10
10
4.0
4.2
ꢀOverꢀfullꢀtempꢀrange
ꢀ100%ꢀLoad
87
89
%
%
ꢀSeeꢀFigureꢀ1ꢀforꢀefficiencyꢀcurve
ꢀSeeꢀFigureꢀ1ꢀforꢀefficiencyꢀcurve
ꢀ50%ꢀLoad
Noteꢀ1:ꢀOutputꢀisꢀterminatedꢀwithꢀ1ꢀµFꢀceramicꢀandꢀ15ꢀµFꢀlow-ESRꢀtantalumꢀcapacitors.ꢀꢀForꢀapplicationsꢀrequiringꢀreducedꢀoutputꢀvoltageꢀrippleꢀandꢀ
noise,ꢀconsultꢀSynQorꢀapplicationsꢀsupportꢀ(e-mail:ꢀsupport@synqor.com)
Product # IQ12xxxHPXxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-00005304 Rev. B
09/24/09
Page 6
9-22 V
3.3 V
50 A
IQ12033HPx50
Input
Output
Current
Part No.
Technical Specification
100
95
90
85
80
75
70
65
60
30
27
24
21
18
15
12
9
9 Vin
9 Vin
6
12 Vin
22 Vin
12 Vin
22 Vin
3
0
0
10
20
30
40
50
0
10
20
30
40
50
Load Current (A)
Load Current (A)
Figure 1: Efficiency at nominal output voltage vs. load current for
Figure 2: Power dissipation at nominal output voltage vs. load current
minimum, nominal, and maximum input voltage at 25
°C.
for minimum, nominal, and maximum input voltage at 25°C.
60
50
40
30
60
50
40
30
20
20
400 LFM (2.0 m/s)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
300 LFM (1.5 m/s)
10
10
0
200 LFM (1.0 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
100 LFM (0.5 m/s)
0
25
40
55
70
85
25
40
55
Ambient Air Temperature (°C)
70
85
Ambient Air Temperature (°C)
Figure 3: Encased converter (without heatsink) max. output power derating vs.
ambient air temperature for airflow rates of 100 LFM through 400 LFM. Air flows
across the converter from input to output (nominal input voltage).
Figure 4: Encased converter (with 1/2” heatsink) max. output power derating vs.
ambient air temperature for airflow rates of 100 LFM through 400 LFM. Air flows
across the converter from input to output (nominal input voltage).
Figure 5: Output voltage response to step-change in load current (50%-75%-
Figure 6: Output voltage response to step-change in input voltage
50% of Iout(max); dI/dt = 0.2 A/µs). Load cap: 1
µF ceramic and 15
µF tantalum
(500 V/ms). Load cap: 100 µF, electrolytic output capacitance. Ch 1: Vout
capacitors. Ch 1: Vout (200 mV/div), Ch 2: Iout (25 A/div).
(200 mV/div), Ch 2: Vin (10 V/div).
Product # IQ12xxxHPXxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-00005304 Rev. B
09/24/09
Page 7
9-22 V
5.0 V
36 A
IQ12050HPx36
Input
Output
Current
Part No.
Technical Specification
IQ12050HPx36 Electrical Characteristics (5.0 Vout)
Taꢀ=ꢀ25ꢀ°C,ꢀairflowꢀrateꢀ=ꢀ300ꢀLFM,ꢀVinꢀ=ꢀ12Vꢀdcꢀunlessꢀotherwiseꢀnoted;ꢀfullꢀoperatingꢀtemperatureꢀrangeꢀisꢀ-40ꢀ°Cꢀtoꢀ+100ꢀ°Cꢀbaseplateꢀ
temperatureꢀwithꢀappropriateꢀpowerꢀderating.ꢀꢀSpecificationsꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Parameter
Min.
Typ.
Max. Units Notes & Conditions
INPUT CHARACTERISTICS
ꢀMaximumꢀInputꢀCurrent
ꢀNo-LoadꢀInputꢀCurrent
30.2
410
3
A
mA
mA
V
ꢀVinꢀmin;ꢀtrimꢀup;ꢀinꢀcurrentꢀlimit
325
2
ꢀDisabledꢀInputꢀCurrent
ꢀResponseꢀtoꢀInputꢀTransient
ꢀInputꢀTerminalꢀRippleꢀCurrent
ꢀRecommendedꢀInputꢀFuse
OUTPUT CHARACTERISTICS
ꢀOutputꢀVoltageꢀSetꢀPoint
ꢀOutputꢀVoltageꢀRegulation
ꢀOverꢀLine
0.15
350
ꢀ500ꢀV/ms;ꢀseeꢀFigureꢀ6
ꢀRMS
mA
A
30
ꢀFastꢀactingꢀexternalꢀfuseꢀrecommended
4.95
5
5.05
V
±0.1
±0.1
±0.3
±0.3
75
%
%
mV
V
ꢀOverꢀLoad
ꢀOverꢀTemperature
-75
ꢀTotalꢀOutputꢀVoltageꢀRange
ꢀOutputꢀVoltageꢀRippleꢀandꢀNoise
Peak-to-Peak
4.875
5.125
ꢀOverꢀsample,ꢀline,ꢀload,ꢀtemperatureꢀ&ꢀlife
ꢀ20ꢀMHzꢀbandwidth;ꢀseeꢀNoteꢀ1
ꢀFullꢀload
0
140
18
280
40
mV
mV
A
ꢀRMS
ꢀFullꢀload
ꢀOperatingꢀOutputꢀCurrentꢀRange
ꢀOutputꢀDCꢀCurrent-LimitꢀInception
ꢀOutputꢀDCꢀCurrent-LimitꢀShutdownꢀVoltage
ꢀBack-DriveꢀCurrentꢀLimitꢀwhileꢀEnabled
ꢀBack-DriveꢀCurrentꢀLimitꢀwhileꢀDisabled
ꢀMaximumꢀOutputꢀCapacitance
ꢀOutputꢀVoltageꢀduringꢀLoadꢀCurrentꢀTransient
ꢀStepꢀChangeꢀinꢀOutputꢀCurrentꢀ(0.1ꢀA/µs)
ꢀSettlingꢀTime
0
36
ꢀSubjectꢀtoꢀthermalꢀderating
ꢀOutputꢀvoltageꢀ10%ꢀLow
39.6
43.2
2.4
46.8
A
V
0.75
0.4
A
ꢀNegativeꢀcurrentꢀdrawnꢀfromꢀoutput
ꢀNegativeꢀcurrentꢀdrawnꢀfromꢀoutput
ꢀVoutꢀnominalꢀatꢀfullꢀloadꢀ(resistiveꢀload)
mA
µF
8,000
165
200
mV
µs
%
%
V
ꢀ50%ꢀtoꢀ75%ꢀtoꢀ50%ꢀIoutꢀmax
ꢀToꢀwithinꢀ1%ꢀVoutꢀnom
ꢀOutputꢀVoltageꢀTrimꢀRange
ꢀOutputꢀVoltageꢀRemoteꢀSenseꢀRange
ꢀOutputꢀOver-VoltageꢀProtection
EFFICIENCY
-20
5.9
10
10
ꢀAcrossꢀPinsꢀ8&4;ꢀCommonꢀFiguresꢀ3-5;ꢀseeꢀNoteꢀ2
ꢀAcrossꢀPinsꢀ8&4
6.1
6.4
ꢀOverꢀfullꢀtempꢀrange
ꢀ100%ꢀLoad
87
90
%
%
ꢀSeeꢀFigureꢀ1ꢀforꢀefficiencyꢀcurve
ꢀSeeꢀFigureꢀ1ꢀforꢀefficiencyꢀcurve
ꢀ50%ꢀLoad
Noteꢀ1:ꢀOutputꢀisꢀterminatedꢀwithꢀ1ꢀµFꢀceramicꢀandꢀ15ꢀµFꢀlow-ESRꢀtantalumꢀcapacitors.ꢀꢀForꢀapplicationsꢀrequiringꢀreducedꢀoutputꢀvoltageꢀrippleꢀandꢀ
noise,ꢀconsultꢀSynQorꢀapplicationsꢀsupportꢀ(e-mail:ꢀsupport@synqor.com)
Noteꢀ2:ꢀTrim-upꢀrangeꢀisꢀlimitedꢀbelowꢀ10%ꢀatꢀlowꢀlineꢀandꢀfullꢀload.
Product # IQ12xxxHPXxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-00005304 Rev. B
09/24/09
Page 8
9-22 V
5.0 V
36 A
IQ12050HPx36
Input
Output
Current
Part No.
Technical Specification
100
95
90
85
80
75
70
65
60
30
27
24
21
18
15
12
9
9 Vin
9 Vin
6
12 Vin
22 Vin
12 Vin
22 Vin
3
0
0
6
12
18
24
30
36
0
6
12
18
24
30
36
Load Current (A)
Load Current (A)
Figure 1: Efficiency at nominal output voltage vs. load current for
Figure 2: Power dissipation at nominal output voltage vs. load current
minimum, nominal, and maximum input voltage at 25
°C.
for minimum, nominal, and maximum input voltage at 25°C.
40
36
32
28
24
20
16
40
36
32
28
24
20
16
12
12
8
400 LFM (2.0 m/s)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
300 LFM (1.5 m/s)
8
200 LFM (1.0 m/s)
4
4
100 LFM (0.5 m/s)
0
0
25
40
55
70
85
25
40
55
Ambient Air Temperature (°C)
70
85
Ambient Air Temperature (°C)
Figure 3: Encased converter (without heatsink) max. output power derating vs.
ambient air temperature for airflow rates of 100 LFM through 400 LFM. Air flows
across the converter from input to output (nominal input voltage).
Figure 4: Encased converter (with 1/2” heatsink) max. output power derating vs.
ambient air temperature for airflow rates of 100 LFM through 400 LFM. Air flows
across the converter from input to output (nominal input voltage).
Figure 5: Output voltage response to step-change in load current (50%-75%-
Figure 6: Output voltage response to step-change in input voltage
50% of Iout(max); dI/dt = 0.1 A/µs). Load cap: 1
µF ceramic and 15
µF tantalum
(500 V/ms). Load cap: 100 µF, electrolytic output capacitance. Ch 1: Vout
capacitors. Ch 1: Vout (200 mV/div), Ch 2: Iout (10 A/div).
(200 mV/div), Ch 2: Vin (10 V/div).
Product # IQ12xxxHPXxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-00005304 Rev. B
09/24/09
Page 9
9-22 V
12 V
15 A
IQ12120HPx15
Input:
Output:
Current:
Part No.:
Technical Specification
IQ12120HPx15 Electrical Characteristics (12.0 Vout)
Taꢀ=ꢀ25ꢀ°C,ꢀairflowꢀrateꢀ=ꢀ300ꢀLFM,ꢀVinꢀ=ꢀ12Vꢀdcꢀunlessꢀotherwiseꢀnoted;ꢀfullꢀoperatingꢀtemperatureꢀrangeꢀisꢀ-40ꢀ°Cꢀtoꢀ+100ꢀ°Cꢀbaseplateꢀ
temperatureꢀwithꢀappropriateꢀpowerꢀderating.ꢀꢀSpecificationsꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Parameter
Min.
Typ.
Max. Units Notes & Conditions
INPUT CHARACTERISTICS
ꢀMaximumꢀInputꢀCurrent
ꢀNo-LoadꢀInputꢀCurrent
29.1
560
3
A
mA
mA
V
ꢀVinꢀmin;ꢀtrimꢀup;ꢀinꢀcurrentꢀlimit
450
2
ꢀDisabledꢀInputꢀCurrent
ꢀResponseꢀtoꢀInputꢀTransient
ꢀInputꢀTerminalꢀRippleꢀCurrent
ꢀRecommendedꢀInputꢀFuse
OUTPUT CHARACTERISTICS
ꢀOutputꢀVoltageꢀSetꢀPoint
ꢀOutputꢀVoltageꢀRegulation
ꢀOverꢀLine
0.32
330
ꢀ500ꢀV/ms;ꢀseeꢀFigureꢀ6
ꢀRMS
mA
A
30
ꢀFastꢀactingꢀexternalꢀfuseꢀrecommended
11.88
12
12.12
V
±0.1
±0.1
±0.3
±0.3
%
%
mV
V
ꢀOverꢀLoad
ꢀOverꢀTemperature
-180
180
ꢀTotalꢀOutputꢀVoltageꢀRange
ꢀOutputꢀVoltageꢀRippleꢀandꢀNoise
Peak-to-Peak
11.700
12.300
ꢀOverꢀsample,ꢀline,ꢀload,ꢀtemperatureꢀ&ꢀlife
ꢀ20ꢀMHzꢀbandwidth;ꢀseeꢀNoteꢀ1
ꢀFullꢀload
0
110
17
220
30
mV
mV
A
ꢀRMS
ꢀFullꢀload
ꢀOperatingꢀOutputꢀCurrentꢀRange
ꢀOutputꢀDCꢀCurrent-LimitꢀInception
ꢀOutputꢀDCꢀCurrent-LimitꢀShutdownꢀVoltage
ꢀBack-DriveꢀCurrentꢀLimitꢀwhileꢀEnabled
ꢀBack-DriveꢀCurrentꢀLimitꢀwhileꢀDisabled
ꢀMaximumꢀOutputꢀCapacitance
ꢀOutputꢀVoltageꢀduringꢀLoadꢀCurrentꢀTransient
ꢀStepꢀChangeꢀinꢀOutputꢀCurrentꢀ(0.1ꢀA/µs)
ꢀSettlingꢀTime
0
15
ꢀSubjectꢀtoꢀthermalꢀderating
ꢀOutputꢀvoltageꢀ10%ꢀLow
16.5
18.0
6
19.5
A
V
0.45
1
A
ꢀNegativeꢀcurrentꢀdrawnꢀfromꢀoutput
ꢀNegativeꢀcurrentꢀdrawnꢀfromꢀoutput
ꢀVoutꢀnominalꢀatꢀfullꢀloadꢀ(resistiveꢀload)
mA
µF
1,500
350
80
mV
µs
%
%
V
ꢀ50%ꢀtoꢀ75%ꢀtoꢀ50%ꢀIoutꢀmax
ꢀToꢀwithinꢀ1%ꢀVoutꢀnom
ꢀOutputꢀVoltageꢀTrimꢀRange
ꢀOutputꢀVoltageꢀRemoteꢀSenseꢀRange
ꢀOutputꢀOver-VoltageꢀProtection
EFFICIENCY
-20
10
10
ꢀAcrossꢀPinsꢀ8&4;ꢀCommonꢀFiguresꢀ3-5;ꢀseeꢀNoteꢀ2
ꢀAcrossꢀPinsꢀ8&4
14.040
14.640
15.240
ꢀOverꢀfullꢀtempꢀrange
ꢀ100%ꢀLoad
91
91
%
%
ꢀSeeꢀFigureꢀ1ꢀforꢀefficiencyꢀcurve
ꢀSeeꢀFigureꢀ1ꢀforꢀefficiencyꢀcurve
ꢀ50%ꢀLoad
Noteꢀ1:ꢀOutputꢀisꢀterminatedꢀwithꢀ1ꢀµFꢀceramicꢀandꢀ15ꢀµFꢀlow-ESRꢀtantalumꢀcapacitors.ꢀꢀForꢀapplicationsꢀrequiringꢀreducedꢀoutputꢀvoltageꢀrippleꢀandꢀ
noise,ꢀconsultꢀSynQorꢀapplicationsꢀsupportꢀ(e-mail:ꢀsupport@synqor.com)
Noteꢀ2:ꢀTrim-upꢀrangeꢀisꢀlimitedꢀbelowꢀ10%ꢀatꢀlowꢀlineꢀandꢀfullꢀload.
Product # IQ12xxxHPXxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-00005304 Rev. B
09/24/09
Page 10
9-22 V
12 V
15 A
IQ12120HPx15
Input
Output
Current
Part No.
Technical Specification
100
95
90
85
80
75
70
65
60
21
18
15
12
9
6
9 Vin
9 Vin
12 Vin
22 Vin
3
12 Vin
22 Vin
0
0
3
6
9
12
15
0
3
6
9
12
15
Load Current (A)
Load Current (A)
Figure 1: Efficiency at nominal output voltage vs. load current for
Figure 2: Power dissipation at nominal output voltage vs. load current
minimum, nominal, and maximum input voltage at 25
°C.
for minimum, nominal, and maximum input voltage at 25°C.
18
15
12
9
18
15
12
9
6
6
400 LFM (2.0 m/s)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
300 LFM (1.5 m/s)
3
3
0
200 LFM (1.0 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
100 LFM (0.5 m/s)
0
25
40
55
70
85
25
40
55
Ambient Air Temperature (°C)
70
85
Ambient Air Temperature (°C)
Figure 3: Encased converter (without heatsink) max. output power derating vs.
ambient air temperature for airflow rates of 100 LFM through 400 LFM. Air flows
across the converter from input to output (nominal input voltage).
Figure 4: Encased converter (with 1/2” heatsink) max. output power derating vs.
ambient air temperature for airflow rates of 100 LFM through 400 LFM. Air flows
across the converter from input to output (nominal input voltage).
Figure 5: Output voltage response to step-change in load current (50%-75%-
Figure 6: Output voltage response to step-change in input voltage
50% of Iout(max); dI/dt = 0.1 A/µs). Load cap: 1
µF ceramic and 15
µF tantalum
(500 V/ms). Load cap: 100
µF, electrolytic output capacitance.
capacitors. Ch 1: Vout (500 mV/div), Ch 2: Iout (5 A/div).
Ch 1: Vout (500 mV/div), Ch 2: Vin (10 V/div).
Product # IQ12xxxHPXxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-00005304 Rev. B
09/24/09
Page 11
9-22 V
15 V
12 A
IQ12150HPx12
Input
Output
Current
Part No.
Technical Specification
IQ12150HPx12 Electrical Characteristics (15.0 Vout)
Taꢀ=ꢀ25ꢀ°C,ꢀairflowꢀrateꢀ=ꢀ300ꢀLFM,ꢀVinꢀ=ꢀ12Vꢀdcꢀunlessꢀotherwiseꢀnoted;ꢀfullꢀoperatingꢀtemperatureꢀrangeꢀisꢀ-40ꢀ°Cꢀtoꢀ+100ꢀ°Cꢀbaseplateꢀ
temperatureꢀwithꢀappropriateꢀpowerꢀderating.ꢀꢀSpecificationsꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Parameter
Min.
Typ.
Max. Units Notes & Conditions
INPUT CHARACTERISTICS
ꢀMaximumꢀInputꢀCurrent
ꢀNo-LoadꢀInputꢀCurrent
29.3
500
3
A
mA
mA
V
ꢀVinꢀmin;ꢀtrimꢀup;ꢀinꢀcurrentꢀlimit
400
2
ꢀDisabledꢀInputꢀCurrent
ꢀResponseꢀtoꢀInputꢀTransient
ꢀInputꢀTerminalꢀRippleꢀCurrent
ꢀRecommendedꢀInputꢀFuse
OUTPUT CHARACTERISTICS
ꢀOutputꢀVoltageꢀSetꢀPoint
ꢀOutputꢀVoltageꢀRegulation
ꢀOverꢀLine
0.43
375
ꢀ500ꢀV/ms;ꢀseeꢀFigureꢀ6
ꢀRMS
mA
A
30
ꢀFastꢀactingꢀexternalꢀfuseꢀrecommended
14.85
15
15.15
V
±0.1
±0.1
±0.3
±0.3
%
%
mV
V
ꢀOverꢀLoad
ꢀOverꢀTemperature
-225
225
ꢀTotalꢀOutputꢀVoltageꢀRange
ꢀOutputꢀVoltageꢀRippleꢀandꢀNoise
Peak-to-Peak
14.625
15.375
ꢀOverꢀsample,ꢀline,ꢀload,ꢀtemperatureꢀ&ꢀlife
ꢀ20ꢀMHzꢀbandwidth;ꢀseeꢀNoteꢀ1
ꢀFullꢀload
0
75
11
150
20
mV
mV
A
ꢀRMS
ꢀFullꢀload
ꢀOperatingꢀOutputꢀCurrentꢀRange
ꢀOutputꢀDCꢀCurrent-LimitꢀInception
ꢀOutputꢀDCꢀCurrent-LimitꢀShutdownꢀVoltage
ꢀBack-DriveꢀCurrentꢀLimitꢀwhileꢀEnabled
ꢀBack-DriveꢀCurrentꢀLimitꢀwhileꢀDisabled
ꢀMaximumꢀOutputꢀCapacitance
ꢀOutputꢀVoltageꢀduringꢀLoadꢀCurrentꢀTransient
ꢀStepꢀChangeꢀinꢀOutputꢀCurrentꢀ(0.1ꢀA/µs)
ꢀSettlingꢀTime
0
12
ꢀSubjectꢀtoꢀthermalꢀderating
ꢀOutputꢀvoltageꢀ10%ꢀLow
13.2
14.4
8
15.6
A
V
0.5
1.5
A
ꢀNegativeꢀcurrentꢀdrawnꢀfromꢀoutput
ꢀNegativeꢀcurrentꢀdrawnꢀfromꢀoutput
ꢀVoutꢀnominalꢀatꢀfullꢀloadꢀ(resistiveꢀload)
mA
µF
1,000
660
80
mV
µs
%
%
V
ꢀ50%ꢀtoꢀ75%ꢀtoꢀ50%ꢀIoutꢀmax
ꢀToꢀwithinꢀ1%ꢀVoutꢀnom
ꢀOutputꢀVoltageꢀTrimꢀRange
ꢀOutputꢀVoltageꢀRemoteꢀSenseꢀRange
ꢀOutputꢀOver-VoltageꢀProtection
EFFICIENCY
-20
10
10
ꢀAcrossꢀPinsꢀ8&4;ꢀCommonꢀFiguresꢀ3-5;ꢀseeꢀNoteꢀ2
ꢀAcrossꢀPinsꢀ8&4
17.6
18.3
19.1
ꢀOverꢀfullꢀtempꢀrange
ꢀ100%ꢀLoad
90
91
%
%
ꢀSeeꢀFigureꢀ1ꢀforꢀefficiencyꢀcurve
ꢀSeeꢀFigureꢀ1ꢀforꢀefficiencyꢀcurve
ꢀ50%ꢀLoad
Noteꢀ1:ꢀOutputꢀisꢀterminatedꢀwithꢀ1ꢀµFꢀceramicꢀandꢀ15ꢀµFꢀlow-ESRꢀtantalumꢀcapacitors.ꢀꢀForꢀapplicationsꢀrequiringꢀreducedꢀoutputꢀvoltageꢀrippleꢀandꢀ
noise,ꢀconsultꢀSynQorꢀapplicationsꢀsupportꢀ(e-mail:ꢀsupport@synqor.com)
Noteꢀ2:ꢀTrim-upꢀrangeꢀisꢀlimitedꢀbelowꢀ10%ꢀatꢀlowꢀlineꢀandꢀfullꢀload.
Product # IQ12xxxHPXxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-00005304 Rev. B
09/24/09
Page 12
9-22 V
15 V
12 A
IQ12150HPx12
Input
Output
Current
Part No.
Technical Specification
100
95
90
85
80
75
70
65
60
24
21
18
15
12
9
6
9 Vin
9 Vin
12 Vin
22 Vin
12 Vin
22 Vin
3
0
0
2
4
6
8
10
12
0
2
4
6
8
10
12
Load Current (A)
Load Current (A)
Figure 1: Efficiency at nominal output voltage vs. load current for
Figure 2: Power dissipation at nominal output voltage vs. load current
minimum, nominal, and maximum input voltage at 25
°C.
for minimum, nominal, and maximum input voltage at 25°C.
14
12
10
8
14
12
10
8
6
6
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
400 LFM (2.0 m/s)
4
2
0
4
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
2
100 LFM (0.5 m/s)
0
25
40
55
Ambient Air Temperature (°C)
70
85
25
40
55
70
85
Ambient Air Temperature (°C)
Figure 3: Encased converter (without heatsink) max. output power derating vs.
ambient air temperature for airflow rates of 100 LFM through 400 LFM. Air flows
across the converter from input to output (nominal input voltage).
Figure 4: Encased converter (with 1/2” heatsink) max. output power derating vs.
ambient air temperature for airflow rates of 100 LFM through 400 LFM. Air flows
across the converter from input to output (nominal input voltage).
Figure 5: Output voltage response to step-change in load current (50%-75%-
Figure 6: Output voltage response to step-change in input voltage
50% of Iout(max); dI/dt = 0.1 A/µs). Load cap: 1
µF ceramic and 15
µF tantalum
(500 V/ms). Load cap: 100
µF, electrolytic output capacitance.
capacitors. Ch 1: Vout (1 V/div), Ch 2: Iout (5 A/div).
Ch 1: Vout (500 mV/div), Ch 2: Vin (10 V/div).
Product # IQ12xxxHPXxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-00005304 Rev. B
09/24/09
Page 13
9-22 V
24 V
7.5 A
IQ12240HPx7F
Input
Output
Current
Part No.
Technical Specification
IQ12240HPx7F Electrical Characteristics (24.0 Vout)
Taꢀ=ꢀ25ꢀ°C,ꢀairflowꢀrateꢀ=ꢀ300ꢀLFM,ꢀVinꢀ=ꢀ12Vꢀdcꢀunlessꢀotherwiseꢀnoted;ꢀfullꢀoperatingꢀtemperatureꢀrangeꢀisꢀ-40ꢀ°Cꢀtoꢀ+100ꢀ°Cꢀbaseplateꢀ
temperatureꢀwithꢀappropriateꢀpowerꢀderating.ꢀꢀSpecificationsꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Parameter
Min.
Typ.
Max. Units Notes & Conditions
INPUT CHARACTERISTICS
ꢀMaximumꢀInputꢀCurrent
ꢀNo-LoadꢀInputꢀCurrent
29.7
410
3
A
mA
mA
V
ꢀVinꢀmin;ꢀtrimꢀup;ꢀinꢀcurrentꢀlimit
330
2
ꢀDisabledꢀInputꢀCurrent
ꢀResponseꢀtoꢀInputꢀTransient
ꢀInputꢀTerminalꢀRippleꢀCurrent
ꢀRecommendedꢀInputꢀFuse
OUTPUT CHARACTERISTICS
ꢀOutputꢀVoltageꢀSetꢀPoint
ꢀOutputꢀVoltageꢀRegulation
ꢀOverꢀLine
0.7
360
ꢀ500ꢀV/ms;ꢀseeꢀFigureꢀ6
ꢀRMS
mA
A
30
ꢀFastꢀactingꢀexternalꢀfuseꢀrecommended
23.76
24
24.24
V
±0.1
±0.1
±0.3
±0.3
%
%
mV
V
ꢀOverꢀLoad
ꢀOverꢀTemperature
-360
360
ꢀTotalꢀOutputꢀVoltageꢀRange
ꢀOutputꢀVoltageꢀRippleꢀandꢀNoise
Peak-to-Peak
23.400
24.600
ꢀOverꢀsample,ꢀline,ꢀload,ꢀtemperatureꢀ&ꢀlife
ꢀ20ꢀMHzꢀbandwidth;ꢀseeꢀNoteꢀ1
ꢀFullꢀload
0
150
21
300
40
mV
mV
A
ꢀRMS
ꢀFullꢀload
ꢀOperatingꢀOutputꢀCurrentꢀRange
ꢀOutputꢀDCꢀCurrent-LimitꢀInception
ꢀOutputꢀDCꢀCurrent-LimitꢀShutdownꢀVoltage
ꢀBack-DriveꢀCurrentꢀLimitꢀwhileꢀEnabled
ꢀBack-DriveꢀCurrentꢀLimitꢀwhileꢀDisabled
ꢀMaximumꢀOutputꢀCapacitance
ꢀOutputꢀVoltageꢀduringꢀLoadꢀCurrentꢀTransient
ꢀStepꢀChangeꢀinꢀOutputꢀCurrentꢀ(0.1ꢀA/µs)
ꢀSettlingꢀTime
0
7.5
9.8
ꢀSubjectꢀtoꢀthermalꢀderating
ꢀOutputꢀvoltageꢀ10%ꢀLow
8.3
9.0
13
A
V
TBD
2.5
A
ꢀNegativeꢀcurrentꢀdrawnꢀfromꢀoutput
ꢀNegativeꢀcurrentꢀdrawnꢀfromꢀoutput
ꢀVoutꢀnominalꢀatꢀfullꢀloadꢀ(resistiveꢀload)
mA
µF
400
1400
80
mV
µs
%
%
V
ꢀ50%ꢀtoꢀ75%ꢀtoꢀ50%ꢀIoutꢀmax
ꢀToꢀwithinꢀ1%ꢀVoutꢀnom
ꢀAcrossꢀPinsꢀ8&4;ꢀCommonꢀFiguresꢀ3-5
ꢀAcrossꢀPinsꢀ8&4
ꢀOutputꢀVoltageꢀTrimꢀRange
ꢀOutputꢀVoltageꢀRemoteꢀSenseꢀRange
ꢀOutputꢀOver-VoltageꢀProtection
EFFICIENCY
-20
10
10
28.1
29.3
30.5
ꢀOverꢀfullꢀtempꢀrange
ꢀ100%ꢀLoad
89
91
%
%
ꢀSeeꢀFigureꢀ1ꢀforꢀefficiencyꢀcurve
ꢀSeeꢀFigureꢀ1ꢀforꢀefficiencyꢀcurve
ꢀ50%ꢀLoad
Noteꢀ1:ꢀOutputꢀisꢀterminatedꢀwithꢀ1ꢀµFꢀceramicꢀcapacitor.ꢀꢀForꢀapplicationsꢀrequiringꢀreducedꢀoutputꢀvoltageꢀrippleꢀandꢀnoise,ꢀconsultꢀSynQorꢀ
applicationsꢀsupportꢀ(e-mail:ꢀsupport@synqor.com)
Product # IQ12xxxHPXxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-00005304 Rev. B
09/24/09
Page 14
9-22 V
24 V
7.5 A
IQ12240HPx7F
Input
Output
Current
Part No.
Technical Specification
100
95
90
85
80
75
70
65
60
27
24
21
18
15
12
9
6
9 Vin
9 Vin
12 Vin
22 Vin
12 Vin
22 Vin
3
0
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
Load Current (A)
Load Current (A)
Figure 1: Efficiency at nominal output voltage vs. load current for
Figure 2: Power dissipation at nominal output voltage vs. load current
minimum, nominal, and maximum input voltage at 25
°C.
for minimum, nominal, and maximum input voltage at 25°C.
9.0
7.5
6.0
4.5
9.0
7.5
6.0
4.5
3.0
3.0
400 LFM (2.0 m/s)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
300 LFM (1.5 m/s)
1.5
1.5
0.0
200 LFM (1.0 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
100 LFM (0.5 m/s)
0.0
25
40
55
70
85
25
40
55
Ambient Air Temperature (°C)
70
85
Ambient Air Temperature (°C)
Figure 3: Encased converter (without heatsink) max. output power derating vs.
ambient air temperature for airflow rates of 100 LFM through 400 LFM. Air flows
across the converter from input to output (nominal input voltage).
Figure 4: Encased converter (with 1/2” heatsink) max. output power derating vs.
ambient air temperature for airflow rates of 100 LFM through 400 LFM. Air flows
across the converter from input to output (nominal input voltage).
Figure 5: Output voltage response to step-change in load current (50%-75%-
Figure 6: Output voltage response to step-change in input voltage
50% of Iout(max); dI/dt = 0.1 A/µs). Load cap: 1
µF ceramic and 15
µF tantalum
(500 V/ms). Load cap: 100 µF, electrolytic output capacitance.
capacitors. Ch 1: Vout (2 V/div), Ch 2: Iout (2.5 A/div).
Ch 1: Vout (1 V/div), Ch 2: Vin (10 V/div).
Product # IQ12xxxHPXxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-00005304 Rev. B
09/24/09
Page 15
9-22 V
28 V
6.5 A
IQ12280HPx6F
Input:
Output:
Current:
Part No.:
Technical Specification
IQ12280HPx6F Electrical Characteristics (28.0 Vout)
Taꢀ=ꢀ25ꢀ°C,ꢀairflowꢀrateꢀ=ꢀ300ꢀLFM,ꢀVinꢀ=ꢀ12Vꢀdcꢀunlessꢀotherwiseꢀnoted;ꢀfullꢀoperatingꢀtemperatureꢀrangeꢀisꢀ-40ꢀ°Cꢀtoꢀ+100ꢀ°Cꢀbaseplateꢀ
temperatureꢀwithꢀappropriateꢀpowerꢀderating.ꢀꢀSpecificationsꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Parameter
Min.
Typ.
Max. Units Notes & Conditions
INPUT CHARACTERISTICS
ꢀMaximumꢀInputꢀCurrent
ꢀNo-LoadꢀInputꢀCurrent
29.9
440
3
A
mA
mA
V
ꢀVinꢀmin;ꢀtrimꢀup;ꢀinꢀcurrentꢀlimit
350
2
ꢀDisabledꢀInputꢀCurrent
ꢀResponseꢀtoꢀInputꢀTransient
ꢀInputꢀTerminalꢀRippleꢀCurrent
ꢀRecommendedꢀInputꢀFuse
OUTPUT CHARACTERISTICS
ꢀOutputꢀVoltageꢀSetꢀPoint
ꢀOutputꢀVoltageꢀRegulation
ꢀOverꢀLine
0.8
390
ꢀ500ꢀV/ms;ꢀseeꢀFigureꢀ6
ꢀRMS
mA
A
30
ꢀFastꢀactingꢀexternalꢀfuseꢀrecommended
27.72
28
28.28
V
±0.1
±0.1
±0.3
±0.3
420
%
%
mV
V
ꢀOverꢀLoad
ꢀOverꢀTemperature
-420
ꢀTotalꢀOutputꢀVoltageꢀRange
ꢀOutputꢀVoltageꢀRippleꢀandꢀNoise
Peak-to-Peak
27.300
28.700
ꢀOverꢀsample,ꢀline,ꢀload,ꢀtemperatureꢀ&ꢀlife
ꢀ20ꢀMHzꢀbandwidth;ꢀseeꢀNoteꢀ1
ꢀFullꢀload
0
160
21
320
40
mV
mV
A
ꢀRMS
ꢀFullꢀload
ꢀOperatingꢀOutputꢀCurrentꢀRange
ꢀOutputꢀDCꢀCurrent-LimitꢀInception
ꢀOutputꢀDCꢀCurrent-LimitꢀShutdownꢀVoltage
ꢀBack-DriveꢀCurrentꢀLimitꢀwhileꢀEnabled
ꢀBack-DriveꢀCurrentꢀLimitꢀwhileꢀDisabled
ꢀMaximumꢀOutputꢀCapacitance
ꢀOutputꢀVoltageꢀduringꢀLoadꢀCurrentꢀTransient
ꢀStepꢀChangeꢀinꢀOutputꢀCurrentꢀ(0.1ꢀA/µs)
ꢀSettlingꢀTime
0
6.5
8.5
ꢀSubjectꢀtoꢀthermalꢀderating
ꢀOutputꢀvoltageꢀ10%ꢀLow
7.2
7.8
15
A
V
TBD
3
A
ꢀNegativeꢀcurrentꢀdrawnꢀfromꢀoutput
ꢀNegativeꢀcurrentꢀdrawnꢀfromꢀoutput
ꢀVoutꢀnominalꢀatꢀfullꢀloadꢀ(resistiveꢀload)
mA
µF
250
1600
80
mV
µs
%
%
V
ꢀ50%ꢀtoꢀ75%ꢀtoꢀ50%ꢀIoutꢀmax
ꢀToꢀwithinꢀ1%ꢀVoutꢀnom
ꢀAcrossꢀPinsꢀ8&4;ꢀCommonꢀFiguresꢀ3-5
ꢀAcrossꢀPinsꢀ8&4
ꢀOutputꢀVoltageꢀTrimꢀRange
ꢀOutputꢀVoltageꢀRemoteꢀSenseꢀRange
ꢀOutputꢀOver-VoltageꢀProtection
EFFICIENCY
-20
10
10
32.8
34.2
35.6
ꢀOverꢀfullꢀtempꢀrange
ꢀ100%ꢀLoad
89
91
%
%
ꢀSeeꢀFigureꢀ1ꢀforꢀefficiencyꢀcurve
ꢀSeeꢀFigureꢀ1ꢀforꢀefficiencyꢀcurve
ꢀ50%ꢀLoad
Noteꢀ1:ꢀOutputꢀisꢀterminatedꢀwithꢀ1ꢀµFꢀceramicꢀcapacitor.ꢀꢀForꢀapplicationsꢀrequiringꢀreducedꢀoutputꢀvoltageꢀrippleꢀandꢀnoise,ꢀconsultꢀSynQorꢀ
applicationsꢀsupportꢀ(e-mail:ꢀsupport@synqor.com)
Product # IQ12xxxHPXxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-00005304 Rev. B
09/24/09
Page 16
9-22 V
28 V
6.5 A
IQ12280HPx6F
Input
Output
Current
Part No.
Technical Specification
100
95
90
85
80
75
70
65
60
27
24
21
18
15
12
9
6
9 Vin
9 Vin
12 Vin
22 Vin
12 Vin
22 Vin
3
0
0
1
2
3
4
5
6
0
1
2
3
4
5
6
Load Current (A)
Load Current (A)
Figure 1: Efficiency at nominal output voltage vs. load current for
Figure 2: Power dissipation at nominal output voltage vs. load current
minimum, nominal, and maximum input voltage at 25
°C.
for minimum, nominal, and maximum input voltage at 25°C.
7.0
6.0
5.0
4.0
3.0
7.0
6.0
5.0
4.0
3.0
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
400 LFM (2.0 m/s)
2.0
1.0
0.0
2.0
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
1.0
100 LFM (0.5 m/s)
0.0
25
40
55
Ambient Air Temperature (°C)
70
85
25
40
55
70
85
Ambient Air Temperature (°C)
Figure 3: Encased converter (without heatsink) max. output power derating vs.
ambient air temperature for airflow rates of 100 LFM through 400 LFM. Air flows
across the converter from input to output (nominal input voltage).
Figure 4: Encased converter (with 1/2” heatsink) max. output power derating vs.
ambient air temperature for airflow rates of 100 LFM through 400 LFM. Air flows
across the converter from input to output (nominal input voltage).
Figure 5: Output voltage response to step-change in load current (50%-75%-50%
Figure 6: Output voltage response to step-change in input voltage
of Iout(max); dI/dt = 0.1 A/µs). Load cap: 1
µF ceramic capacitor. Ch 1: Vout
(500 V/ms). Load cap: 100 µF, electrolytic output capacitance.
(2 V/div), Ch 2: Iout (2.5 A/div).
Ch 1: Vout (1 V/div), Ch 2: Vin (10 V/div).
Product # IQ12xxxHPXxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-00005304 Rev. B
09/24/09
Page 17
9-22 V
40 V
4.5 A
IQ12400HPx4F
Input
Output
Current
Part No.
Technical Specification
IQ12400HPx4F Electrical Characteristics (40.0 Vout)
Taꢀ=ꢀ25ꢀ°C,ꢀairflowꢀrateꢀ=ꢀ300ꢀLFM,ꢀVinꢀ=ꢀ12Vꢀdcꢀunlessꢀotherwiseꢀnoted;ꢀfullꢀoperatingꢀtemperatureꢀrangeꢀisꢀ-40ꢀ°Cꢀtoꢀ+100ꢀ°Cꢀbaseplateꢀ
temperatureꢀwithꢀappropriateꢀpowerꢀderating.ꢀꢀSpecificationsꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Parameter
Min.
Typ.
Max. Units Notes & Conditions
INPUT CHARACTERISTICS
ꢀMaximumꢀInputꢀCurrent
ꢀNo-LoadꢀInputꢀCurrent
29.7
500
3
A
mA
mA
V
ꢀVinꢀmin;ꢀtrimꢀup;ꢀinꢀcurrentꢀlimit
400
2
ꢀDisabledꢀInputꢀCurrent
ꢀResponseꢀtoꢀInputꢀTransient
ꢀInputꢀTerminalꢀRippleꢀCurrent
ꢀRecommendedꢀInputꢀFuse
OUTPUT CHARACTERISTICS
ꢀOutputꢀVoltageꢀSetꢀPoint
ꢀOutputꢀVoltageꢀRegulation
ꢀOverꢀLine
1.2
350
ꢀ500ꢀV/ms;ꢀseeꢀFigureꢀ6
ꢀRMS
mA
A
30
ꢀFastꢀactingꢀexternalꢀfuseꢀrecommended
39.6
40
40.4
V
±0.1
±0.1
±0.3
±0.3
%
%
mV
V
ꢀOverꢀLoad
ꢀOverꢀTemperature
-600
600
ꢀTotalꢀOutputꢀVoltageꢀRange
ꢀOutputꢀVoltageꢀRippleꢀandꢀNoise
Peak-to-Peak
39.000
41.000
ꢀOverꢀsample,ꢀline,ꢀload,ꢀtemperatureꢀ&ꢀlife
ꢀ20ꢀMHzꢀbandwidth;ꢀseeꢀNoteꢀ1
ꢀFullꢀload
0
180
22
360
40
mV
mV
A
ꢀRMS
ꢀFullꢀload
ꢀOperatingꢀOutputꢀCurrentꢀRange
ꢀOutputꢀDCꢀCurrent-LimitꢀInception
ꢀOutputꢀDCꢀCurrent-LimitꢀShutdownꢀVoltage
ꢀBack-DriveꢀCurrentꢀLimitꢀwhileꢀEnabled
ꢀBack-DriveꢀCurrentꢀLimitꢀwhileꢀDisabled
ꢀMaximumꢀOutputꢀCapacitance
ꢀOutputꢀVoltageꢀduringꢀLoadꢀCurrentꢀTransient
ꢀStepꢀChangeꢀinꢀOutputꢀCurrentꢀ(0.1ꢀA/µs)
ꢀSettlingꢀTime
0
4.5
5.9
ꢀSubjectꢀtoꢀthermalꢀderating
ꢀOutputꢀvoltageꢀ10%ꢀLow
5.0
5.4
22
A
V
TBD
4
A
ꢀNegativeꢀcurrentꢀdrawnꢀfromꢀoutput
ꢀNegativeꢀcurrentꢀdrawnꢀfromꢀoutput
ꢀVoutꢀnominalꢀatꢀfullꢀloadꢀ(resistiveꢀload)
mA
µF
150
1800
80
mV
µs
%
%
V
ꢀ50%ꢀtoꢀ75%ꢀtoꢀ50%ꢀIoutꢀmax
ꢀToꢀwithinꢀ1%ꢀVoutꢀnom
ꢀAcrossꢀPinsꢀ8&4;ꢀCommonꢀFiguresꢀ3-5
ꢀAcrossꢀPinsꢀ8&4
ꢀOutputꢀVoltageꢀTrimꢀRange
ꢀOutputꢀVoltageꢀRemoteꢀSenseꢀRange
ꢀOutputꢀOver-VoltageꢀProtection
EFFICIENCY
-20
10
10
46.8
48.8
50.8
ꢀOverꢀfullꢀtempꢀrange
ꢀ100%ꢀLoad
89
91
%
%
ꢀSeeꢀFigureꢀ1ꢀforꢀefficiencyꢀcurve
ꢀSeeꢀFigureꢀ1ꢀforꢀefficiencyꢀcurve
ꢀ50%ꢀLoad
Noteꢀ1:ꢀOutputꢀisꢀterminatedꢀwithꢀ1ꢀµFꢀceramicꢀcapacitor.ꢀꢀForꢀapplicationsꢀrequiringꢀreducedꢀoutputꢀvoltageꢀrippleꢀandꢀnoise,ꢀconsultꢀSynQorꢀ
applicationsꢀsupportꢀ(e-mail:ꢀsupport@synqor.com)
Product # IQ12xxxHPXxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-00005304 Rev. B
09/24/09
Page 18
9-22 V
40 V
4.5 A
IQ12400HPx4F
Input
Output
Current
Part No.
Technical Specification
100
95
90
85
80
75
70
65
60
27
24
21
18
15
12
9
6
9 Vin
9 Vin
12 Vin
22 Vin
12 Vin
22 Vin
3
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
Load Current (A)
Load Current (A)
Figure 1: Efficiency at nominal output voltage vs. load current for
Figure 2: Power dissipation at nominal output voltage vs. load current
minimum, nominal, and maximum input voltage at 25
°C.
for minimum, nominal, and maximum input voltage at 25°C.
5.0
4.5
4.0
3.5
3.0
2.5
2.0
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.5
1.0
0.5
0.0
400 LFM (2.0 m/s)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
300 LFM (1.5 m/s)
1.0
200 LFM (1.0 m/s)
0.5
100 LFM (0.5 m/s)
0.0
25
40
55
70
85
25
40
55
Ambient Air Temperature (°C)
70
85
Ambient Air Temperature (°C)
Figure 3: Encased converter (without heatsink) max. output power derating vs.
ambient air temperature for airflow rates of 100 LFM through 400 LFM. Air flows
across the converter from input to output (nominal input voltage).
Figure 4: Encased converter (with 1/2” heatsink) max. output power derating vs.
ambient air temperature for airflow rates of 100 LFM through 400 LFM. Air flows
across the converter from input to output (nominal input voltage).
Figure 5: Output voltage response to step-change in load current (50%-75%-50%
Figure 6: Output voltage response to step-change in input voltage
of Iout(max); dI/dt = 0.05 A/µs). Load cap: 1
µF ceramic capacitor. Ch 1: Vout
(500 V/ms). Load cap: 100 µF, electrolytic output capacitance.
(2 V/div), Ch 2: Iout (1 A/div).
Ch 1: Vout (1 V/div), Ch 2: Vin (10 V/div).
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9-22 V
48 V
3.7 A
IQ12480HPx3H
Input
Output
Current
Part No.
Technical Specification
IQ12480HPx3H Electrical Characteristics (48.0 Vout)
Taꢀ=ꢀ25ꢀ°C,ꢀairflowꢀrateꢀ=ꢀ300ꢀLFM,ꢀVinꢀ=ꢀ12Vꢀdcꢀunlessꢀotherwiseꢀnoted;ꢀfullꢀoperatingꢀtemperatureꢀrangeꢀisꢀ-40ꢀ°Cꢀtoꢀ+100ꢀ°Cꢀbaseplateꢀ
temperatureꢀwithꢀappropriateꢀpowerꢀderating.ꢀꢀSpecificationsꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Parameter
Min.
Typ.
Max. Units Notes & Conditions
INPUT CHARACTERISTICS
ꢀMaximumꢀInputꢀCurrent
ꢀNo-LoadꢀInputꢀCurrent
29.1
500
3
A
mA
mA
V
ꢀVinꢀmin;ꢀtrimꢀup;ꢀinꢀcurrentꢀlimit
400
2
ꢀDisabledꢀInputꢀCurrent
ꢀResponseꢀtoꢀInputꢀTransient
ꢀInputꢀTerminalꢀRippleꢀCurrent
ꢀRecommendedꢀInputꢀFuse
OUTPUT CHARACTERISTICS
ꢀOutputꢀVoltageꢀSetꢀPoint
ꢀOutputꢀVoltageꢀRegulation
ꢀOverꢀLine
1.6
320
ꢀ500ꢀV/ms;ꢀseeꢀFigureꢀ6
ꢀRMS
mA
A
30
ꢀFastꢀactingꢀexternalꢀfuseꢀrecommended
47.52
48
48.48
V
±0.1
±0.1
±0.3
±0.3
720
%
%
mV
V
ꢀOverꢀLoad
ꢀOverꢀTemperature
-720
ꢀTotalꢀOutputꢀVoltageꢀRange
ꢀOutputꢀVoltageꢀRippleꢀandꢀNoise
Peak-to-Peak
46.80
49.20
ꢀOverꢀsample,ꢀline,ꢀload,ꢀtemperatureꢀ&ꢀlife
ꢀ20ꢀMHzꢀbandwidth;ꢀseeꢀNoteꢀ1
ꢀFullꢀload
0
200
27
400
50
mV
mV
A
ꢀRMS
ꢀFullꢀload
ꢀOperatingꢀOutputꢀCurrentꢀRange
ꢀOutputꢀDCꢀCurrent-LimitꢀInception
ꢀOutputꢀDCꢀCurrent-LimitꢀShutdownꢀVoltage
ꢀBack-DriveꢀCurrentꢀLimitꢀwhileꢀEnabled
ꢀBack-DriveꢀCurrentꢀLimitꢀwhileꢀDisabled
ꢀMaximumꢀOutputꢀCapacitance
ꢀOutputꢀVoltageꢀduringꢀLoadꢀCurrentꢀTransient
ꢀStepꢀChangeꢀinꢀOutputꢀCurrentꢀ(0.1ꢀA/µs)
ꢀSettlingꢀTime
0
3.7
ꢀSubjectꢀtoꢀthermalꢀderating
ꢀOutputꢀvoltageꢀ10%ꢀLow
4.07
4.44
25
4.81
A
V
TBD
5
A
ꢀNegativeꢀcurrentꢀdrawnꢀfromꢀoutput
ꢀNegativeꢀcurrentꢀdrawnꢀfromꢀoutput
ꢀVoutꢀnominalꢀatꢀfullꢀloadꢀ(resistiveꢀload)
mA
µF
100
1800
80
mV
µs
%
%
V
ꢀ50%ꢀtoꢀ75%ꢀtoꢀ50%ꢀIoutꢀmax
ꢀToꢀwithinꢀ1%ꢀVoutꢀnom
ꢀOutputꢀVoltageꢀTrimꢀRange
ꢀOutputꢀVoltageꢀRemoteꢀSenseꢀRange
ꢀOutputꢀOver-VoltageꢀProtection
EFFICIENCY
-20
10
10
ꢀAcrossꢀPinsꢀ8&4;ꢀCommonꢀFiguresꢀ3-5;ꢀseeꢀNoteꢀ2
ꢀAcrossꢀPinsꢀ8&4
56.2
58.6
61.0
ꢀOverꢀfullꢀtempꢀrange
ꢀ100%ꢀLoad
90
91
%
%
ꢀSeeꢀFigureꢀ1ꢀforꢀefficiencyꢀcurve
ꢀSeeꢀFigureꢀ1ꢀforꢀefficiencyꢀcurve
ꢀ50%ꢀLoad
Noteꢀ1:ꢀOutputꢀisꢀterminatedꢀwithꢀ1ꢀµFꢀceramicꢀcapacitor.ꢀꢀForꢀapplicationsꢀrequiringꢀreducedꢀoutputꢀvoltageꢀrippleꢀandꢀnoise,ꢀconsultꢀSynQorꢀ
applicationsꢀsupportꢀ(e-mail:ꢀsupport@synqor.com)
Noteꢀ2:ꢀTrim-upꢀrangeꢀisꢀlimitedꢀbelowꢀ10%ꢀatꢀlowꢀlineꢀandꢀfullꢀload.
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Page 20
9-22 V
48 V
3.7 A
IQ12480HPx3H
Input
Output
Current
Part No.
Technical Specification
100
95
90
85
80
75
70
65
60
24
21
18
15
12
9
6
9 Vin
9 Vin
12 Vin
22 Vin
12 Vin
22 Vin
3
0
0.1
0.5
0.9
1.3
1.7
2.1
2.5
2.9
3.3
3.7
0.1
0.5
0.9
1.3
1.7
2.1
2.5
2.9
3.3
3.7
Load Current (A)
Load Current (A)
Figure 1: Efficiency at nominal output voltage vs. load current for
Figure 2: Power dissipation at nominal output voltage vs. load current
minimum, nominal, and maximum input voltage at 25
°C.
for minimum, nominal, and maximum input voltage at 25°C.
4
3
4
3
2
2
400 LFM (2.0 m/s)
400 LFM (2.0 m/s)
1
1
300 LFM (1.5 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
0
0
25
40
55
70
85
25
40
55
70
85
Ambient Air Temperature (°C)
Ambient Air Temperature (°C)
Figure 3: Encased converter (without heatsink) max. output power derating vs.
ambient air temperature for airflow rates of 100 LFM through 400 LFM. Air flows
across the converter from input to output (nominal input voltage).
Figure 4: Encased converter (with 1/2” heatsink) max. output power derating vs.
ambient air temperature for airflow rates of 100 LFM through 400 LFM. Air flows
across the converter from input to output (nominal input voltage).
Figure 5: Output voltage response to step-change in load current (50%-75%-
Figure 6: Output voltage response to step-change in input voltage
50% of Iout(max); dI/dt = 0.05 A/µs). Load cap: 1
µF ceramic capacitor. Ch 1:
(500 V/ms). Load cap: 100 µF, electrolytic output capacitance.
Vout (2 V/div), Ch 2: Iout (1 A/div).
Ch 1: Vout (2 V/div), Ch 2: Vin (10 V/div).
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Technical
Specification
IQ12-HP Family
BASICꢀOPERATIONꢀANDꢀFEATURES
CONTROLꢀFEATURES
This converter series uses a two-stage power conversion
topology. The first stage is a buck-converter that keeps the
output voltage constant over variations in line, load, and
temperature. The second stage uses a transformer to provide
theꢀ functionsꢀ ofꢀ input/outputꢀ isolationꢀ andꢀ voltageꢀ step-upꢀ orꢀ
step-down to achieve the output voltage required.
REMOTE ON/OFF (Pin 2):ꢀTheꢀON/OFFꢀinput,ꢀPinꢀ2,ꢀpermitsꢀ
the user to control when the converter is on or off. This input
isꢀ referencedꢀ toꢀ theꢀ returnꢀ terminalꢀ ofꢀ theꢀ inputꢀ bus,ꢀ Vin(-).ꢀ
TheꢀON/OFFꢀsignalꢀisꢀactiveꢀlowꢀ(meaningꢀthatꢀaꢀlowꢀturnsꢀtheꢀ
converterꢀon).ꢀFigureꢀAꢀdetailsꢀfourꢀpossibleꢀcircuitsꢀforꢀdrivingꢀ
theꢀON/OFFꢀpin.ꢀFigureꢀBꢀisꢀaꢀdetailedꢀlookꢀofꢀtheꢀinternalꢀON/
OFFꢀcircuitry.
Both the first stage and the second stage switch at a fixed
frequencyꢀ forꢀ predictableꢀ EMIꢀ performance.ꢀ Rectificationꢀ ofꢀ
the transformer’s output is accomplished with synchronous
rectifiers.ꢀ Theseꢀ devices,ꢀ whichꢀ areꢀ MOSFETsꢀ withꢀ aꢀ veryꢀ lowꢀ
on-stateꢀ resistance,ꢀ dissipateꢀ farꢀ lessꢀ energyꢀ thanꢀ Schottkyꢀ
diodes. This is the primary reason that the converter has such
high efficiency, even at very low output voltages and very high
output currents.
REMOTE SENSE(+) (Pins 7 and 5):ꢀ Theꢀ SENSE(+)ꢀ inputsꢀ
correct for voltage drops along the conductors that connect the
converter’s output pins to the load.
Pinꢀ 7ꢀ shouldꢀ beꢀ connectedꢀ toꢀ Vout(+)ꢀ andꢀ Pinꢀ 5ꢀ shouldꢀ beꢀ
connectedꢀtoꢀVout(-)ꢀatꢀtheꢀpointꢀonꢀtheꢀboardꢀwhereꢀregulationꢀ
isꢀ desired.ꢀ Aꢀ remoteꢀ connectionꢀ atꢀ theꢀ loadꢀ canꢀ adjustꢀ forꢀ aꢀ
voltage drop only as large as that specified in this datasheet,
that is
These converters are offered totally encased to withstand harsh
environmentsꢀandꢀthermallyꢀdemandingꢀapplications.ꢀDissipationꢀ
throughout the converter is so low that it does not require a
heatsinkꢀ forꢀ operationꢀ inꢀ manyꢀ applications;ꢀ however,ꢀ addingꢀ
a heatsink provides improved thermal derating performance in
extreme situations.
[Vout(+)ꢀ-ꢀVout(-)] – [Vsense(+)ꢀ-ꢀVsense(-)] <
SenseꢀRangeꢀ%ꢀxꢀVout
Pinsꢀ 7ꢀ andꢀ 5ꢀ mustꢀ beꢀ connectedꢀ forꢀ properꢀ regulationꢀ ofꢀ
the output voltage. If these connections are not made, the
converter will deliver an output voltage that is slightly higher
than its specified value.
This series of converters use the industry standard footprint and
pin-out configuration.
Note:ꢀ theꢀ outputꢀ over-voltageꢀ protectionꢀ circuitꢀ sensesꢀ theꢀ
voltageꢀ acrossꢀ theꢀ outputꢀ (pinsꢀ 8ꢀ andꢀ 4)ꢀ toꢀ determineꢀ whenꢀ
it should trigger, not the voltage across the converter’s sense
leadsꢀ(pinsꢀ7ꢀandꢀ5).ꢀꢀTherefore,ꢀtheꢀresistiveꢀdropꢀonꢀtheꢀboardꢀ
shouldꢀ beꢀ smallꢀ enoughꢀ soꢀ thatꢀ outputꢀ OVPꢀ doesꢀ notꢀ trigger,ꢀ
even during load transients.
ON/OFF
ON/OFF
Vin(_)
Vin(_)
Remote Enable Circuit
Negative Logic
(Permanently Enabled)
5V
5V
ON/OFF
50k
TTL/
CMOS
ON/OFF
Vin(_)
ON/OFF
50k
TTL
100pF
Vin(_)
Vin(_)
Open Collector Enable Circuit
Direct Logic Drive
Figure A: Various circuits for driving the ON/OFF pin.
Figure B: Internal ON/OFF pin circuitry
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Technical
Specification
IQ12-HP Family
OUTPUT VOLTAGE TRIM (Pin 6):ꢀTheꢀTRIMꢀinputꢀpermitsꢀtheꢀ
userꢀtoꢀadjustꢀtheꢀoutputꢀvoltageꢀacrossꢀtheꢀsenseꢀleadsꢀupꢀorꢀ
down according to the trim range specifications.
PROTECTIONꢀFEATURES
Input Under-Voltage Lockout:ꢀ Theꢀ converterꢀ isꢀ designedꢀ
to turn off when the input voltage is too low, helping avoid an
input system instability problem, described in more detail in
the application note titled “Inputꢀ Systemꢀ Instability” on our
website. The lockout circuitry is a comparator with dc hysteresis.
Whenꢀtheꢀinputꢀvoltageꢀisꢀrising,ꢀitꢀmustꢀexceedꢀtheꢀtypicalꢀTurn-
OnꢀVoltageꢀThresholdꢀvalueꢀ(listedꢀonꢀtheꢀspecificationsꢀpage)ꢀ
beforeꢀ theꢀ converterꢀ willꢀ turnꢀ on.ꢀ Onceꢀ theꢀ converterꢀ isꢀ on,ꢀ
theꢀ inputꢀ voltageꢀ mustꢀ fallꢀ belowꢀ theꢀ typicalꢀ Turn-Offꢀ Voltageꢀ
Threshold value before the converter will turn off.
To decrease the output voltage, the user should connect a
resistorꢀbetweenꢀPinꢀ6ꢀandꢀPinꢀ5ꢀ(SENSE(-)ꢀinput).ꢀForꢀaꢀdesiredꢀ
decrease of the nominal output voltage, the value of the resistor
should be
511
R
=
-ꢀ10.22 (kW)
trim-down
(∆%)
where
Vnominalꢀ–ꢀVdesired
ꢀꢀꢀꢀꢀꢀVnominal
Output Current Limit:ꢀ Theꢀ maximumꢀ currentꢀ limitꢀ remainsꢀ
constant as the output voltage drops. However, once the
impedance of the load across the output is small enough to make
theꢀoutputꢀvoltageꢀdropꢀbelowꢀtheꢀspecifiedꢀOutputꢀDCꢀCurrent-
LimitꢀShutdownꢀVoltage,ꢀtheꢀconverterꢀturnsꢀoff.
=
xꢀ100%
∆%
ꢀ
ꢀ
To increase the output voltage, the user should connect a
resistorꢀbetweenꢀPinꢀ6ꢀandꢀPinꢀ7ꢀ(SENSE(+)ꢀinput).ꢀForꢀaꢀdesiredꢀ
increase of the nominal output voltage, the value of the resistor
should be
The converter then enters a “hiccup mode” where it repeatedly
turnsꢀonꢀandꢀoffꢀatꢀaꢀ5ꢀHzꢀ(nominal)ꢀfrequencyꢀwithꢀaꢀ5%ꢀdutyꢀ
cycle until the short circuit condition is removed. This prevents
excessive heating of the converter or the load board.
5.11VOUTꢀ (100+∆%)
x
511
_
R
_
=
(kW)
trim-up
10.22
)
(
1.225∆%
∆%
Output Over-Voltage Limit:ꢀIfꢀtheꢀvoltageꢀacrossꢀtheꢀoutputꢀ
pinsꢀexceedsꢀtheꢀOutputꢀOver-VoltageꢀProtectionꢀthreshold,ꢀtheꢀ
converter will immediately stop switching. This prevents damage
toꢀtheꢀloadꢀcircuitꢀdueꢀtoꢀ1)ꢀexcessiveꢀseriesꢀresistanceꢀinꢀoutputꢀ
currentꢀ pathꢀ fromꢀ converterꢀ outputꢀ pinsꢀ toꢀ senseꢀ point,ꢀ 2)ꢀ aꢀ
releaseꢀofꢀaꢀshort-circuitꢀcondition,ꢀorꢀ3)ꢀaꢀreleaseꢀofꢀaꢀcurrentꢀ
limitꢀ condition.ꢀ Loadꢀ capacitanceꢀ determinesꢀ exactlyꢀ howꢀ highꢀ
theꢀoutputꢀvoltageꢀwillꢀriseꢀinꢀresponseꢀtoꢀtheseꢀconditions.ꢀAfterꢀ
200ꢀmsꢀtheꢀconverterꢀwillꢀautomaticallyꢀrestart.
where
V
ꢀ=ꢀNominalꢀOutputꢀVoltage
out
Trim graphs show the relationship between the trim resistor
valueꢀandꢀRtrim-upꢀandꢀRtrim-down,ꢀshowingꢀtheꢀtotalꢀrangeꢀtheꢀ
output voltage can be trimmed up or down.
Note:ꢀtheꢀTRIMꢀfeatureꢀdoesꢀnotꢀaffectꢀtheꢀvoltageꢀatꢀwhichꢀtheꢀ
output over-voltage protection circuit is triggered. Trimming the
output voltage too high may cause the over-voltage protection
circuit to engage, particularly during transients.
Over-Temperature Shutdown:ꢀ Aꢀ temperatureꢀ sensorꢀ onꢀ
the converter senses the average temperature of the module.
The thermal shutdown circuit is designed to turn the converter
off when the temperature at the sensed location reaches the
Over-Temperatureꢀ Shutdownꢀ value.ꢀ Itꢀ willꢀ allowꢀ theꢀ converterꢀ
to turn on again when the temperature of the sensed location
fallsꢀbyꢀtheꢀamountꢀofꢀtheꢀOver-TemperatureꢀShutdownꢀRestartꢀ
Hysteresis value.
It is not necessary for the user to add capacitance at the Trim
pin. The node is internally bypassed to eliminate noise.
Total DC Variation of V
specifications,ꢀ theꢀ maximumꢀ variationꢀ ofꢀ theꢀ dcꢀ valueꢀ ofꢀ V
:ꢀForꢀtheꢀconverterꢀtoꢀmeetꢀitsꢀfullꢀ
OUT
,
OUT
due to both trimming and remote load voltage drops, should not
be greater than that specified for the output voltage trim range.
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Technical
Specification
IQ12-HP Family
APPLICATIONꢀCONSIDERATIONS
Input System Instability: This condition can occur because Application Circuits:ꢀFigureꢀCꢀprovidesꢀaꢀtypicalꢀꢀcircuitꢀdiagramꢀ
any dc-dc converter appears incrementally as a negative which details the input filtering and voltage trimming.
resistanceꢀload.ꢀAꢀdetailedꢀapplicationꢀnoteꢀtitledꢀ“InputꢀSystemꢀ
Instability” is available on the SynQorꢀwebsite which provides
an understanding of why this instability arises, and shows the
preferred solution for correcting it.
Vout(+)
Vin(+)
Electrolytic
Capacitor
Vsense(+)
External
Input
Filter
Rtrim-up
Vin
Trim
or
ON/OFF
Vin(_)
Cload
Rtrim-down
Iload
Vsense(_)
Vout(_)
Figure C: Typical application circuit (negative logic unit, permanently enabled).
Input Filtering and External Capacitance: FigureꢀD provides The recommended external input capacitance is specified in the
a diagram showing the internal input filter components. This filter Inputꢀ Characteristicsꢀ sectionꢀ onꢀ theꢀ Electricalꢀ Characteristicsꢀ
dramatically reduces input terminal ripple current, which otherwise page.ꢀꢀMoreꢀdetailedꢀinformationꢀisꢀavailableꢀinꢀtheꢀapplicationꢀnoteꢀ
could exceed the rating of an external electrolytic input capacitor. titled “EMIꢀCharacteristics” on the SynQorꢀwebsite.
Lin
Vin(+)
Regulation
Stage
Isolation
Stage
C2
C1
Vin(_)
Figure D: Internal Input Filter Diagram (component values listed on the specifications page).
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Technical
Specification
IQ12-HP Family
Startup Inhibit Period:ꢀTheꢀStartupꢀInhibitꢀPeriodꢀensuresꢀthatꢀ Whenꢀ theꢀ ON/OFFꢀ pinꢀ goesꢀ highꢀ afterꢀ t2,ꢀ theꢀ Startupꢀ Inhibitꢀ
theꢀconverterꢀwillꢀremainꢀoffꢀforꢀapproximatelyꢀ200ꢀmsꢀwhenꢀitꢀisꢀ Period has elapsed, and the output turns on within the typical
shutꢀdownꢀforꢀanyꢀreason.ꢀꢀWhenꢀanꢀoutputꢀshortꢀisꢀpresent,ꢀthisꢀ Turn-OnꢀTime.
generatesꢀ aꢀ 5ꢀ Hzꢀ “hiccupꢀ mode,”ꢀ whichꢀ preventsꢀ theꢀ converterꢀ
from overheating. In all, there are seven ways that the converter
canꢀbeꢀshutꢀdown,ꢀinitiatingꢀaꢀStartupꢀInhibitꢀPeriod:
Thermal Considerations: The maximum operating base-plate
temperature, TB,ꢀisꢀ100ꢀºC.ꢀAsꢀlongꢀasꢀtheꢀuser’sꢀthermalꢀsystemꢀ
keeps TB <ꢀ100ꢀºC,ꢀtheꢀconverterꢀcanꢀdeliverꢀitsꢀfullꢀratedꢀpower.
•ꢀ InputꢀUnder-VoltageꢀLockout
•ꢀ InputꢀOver-VoltageꢀLockout
•ꢀ OutputꢀOver-VoltageꢀProtection
•ꢀ OverꢀTemperatureꢀShutdown
•ꢀ CurrentꢀLimit
Aꢀpowerꢀderatingꢀcurveꢀcanꢀbeꢀcalculatedꢀforꢀanyꢀheatsinkꢀthatꢀisꢀ
attached to the base-plate of the converter. It is only necessary
toꢀdetermineꢀtheꢀthermalꢀresistance,ꢀRTHBA, of the chosen heatsink
between the base-plate and the ambient air for a given airflow
rate. This information is usually available from the heatsink
vendor. The following formula can the be used to determine the
maximum power the converter can dissipate for a given thermal
conditionꢀifꢀitsꢀbase-plateꢀisꢀtoꢀbeꢀnoꢀhigherꢀthanꢀ100ꢀºC.
•ꢀ ShortꢀCircuitꢀProtection
•ꢀ TurnedꢀoffꢀbyꢀtheꢀON/OFFꢀinput
FigureꢀEꢀshowsꢀthreeꢀturn-onꢀscenarios,ꢀwhereꢀaꢀStartupꢀInhibitꢀ
Period is initiated at t0, t1, and t2:
100 ºCꢀ-ꢀTA
Pmax
=
dissꢀꢀꢀꢀꢀꢀꢀRTH
BA
Before time t0,ꢀwhenꢀtheꢀinputꢀvoltageꢀisꢀbelowꢀtheꢀUVLꢀthreshold,ꢀ
theꢀunitꢀisꢀdisabledꢀbyꢀtheꢀInputꢀUnder-VoltageꢀLockoutꢀfeature.ꢀ
WhenꢀtheꢀinputꢀvoltageꢀrisesꢀaboveꢀtheꢀUVLꢀthreshold,ꢀtheꢀInputꢀ
Under-VoltageꢀLockoutꢀisꢀreleased,ꢀandꢀaꢀStartupꢀInhibitꢀPeriodꢀisꢀ
initiated.ꢀꢀAtꢀtheꢀendꢀofꢀthisꢀdelay,ꢀtheꢀON/OFFꢀpinꢀisꢀevaluated,ꢀ
and since it is active, the unit turns on.
Thisꢀvalueꢀofꢀpowerꢀdissipationꢀcanꢀthenꢀbeꢀusedꢀinꢀconjunctionꢀ
withꢀtheꢀdataꢀshownꢀinꢀFigureꢀ2ꢀtoꢀdetermineꢀtheꢀmaximumꢀloadꢀ
currentꢀ(andꢀpower)ꢀthatꢀtheꢀconverterꢀcanꢀdeliverꢀinꢀtheꢀgivenꢀ
thermal condition.
Forꢀconvenience,ꢀpowerꢀderatingꢀcurvesꢀforꢀanꢀencasedꢀconverterꢀ
without a heatsink and with a typical heatsink are provided for
each output voltage.
Atꢀtimeꢀt1,ꢀtheꢀunitꢀisꢀdisabledꢀbyꢀtheꢀON/OFFꢀpin,ꢀandꢀitꢀcannotꢀ
beꢀenabledꢀagainꢀuntilꢀtheꢀStartupꢀInhibitꢀPeriodꢀhasꢀelapsed.
V
in
Under-Voltageꢀ
LockoutꢀTurn-
OnꢀThreshold
ON/OFF
(negꢀlogic)
ON
OFF
ON
OFF
ON
9ms (typical
turnꢀonꢀtime)
V
out
200ms
(typicalꢀstart-upꢀ
inhibitꢀperiod)
200ms
200ms
t
t0
t1
t2
Figure E: Startup Inhibit Period (turn-on time not to scale)
Product # IQ12xxxHPXxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-00005304 Rev. B
09/24/09
Page 25
Technical
Specification
IQ12-HP Family
IQ12-HP Family Standards & Qualification
STANDARDSꢀCOMPLIANCE
Parameter
ꢀNotesꢀ&ꢀConditions
ꢀSTANDARDSꢀCOMPLIANCE
ꢀUL/cULꢀ60950-1ꢀꢀ
ꢀEN60950-1ꢀꢀ
ꢀFileꢀ#ꢀE194341,ꢀBasicꢀinsulation
ꢀCertifiedꢀbyꢀTUV
ꢀNeedleꢀFlameꢀTestꢀ(IECꢀ695-2-2)
ꢀIECꢀ61000-4-2
ꢀTestꢀonꢀentireꢀassembly;ꢀboardꢀ&ꢀplasticꢀcomponentsꢀUL94V-0ꢀcompliant
ꢀESDꢀtest,ꢀ8ꢀkVꢀ-ꢀNP,ꢀ15ꢀkVꢀairꢀ-ꢀNPꢀ(NormalꢀPerformance)
Note:ꢀAnꢀexternalꢀinputꢀfuseꢀmustꢀalwaysꢀbeꢀusedꢀtoꢀmeetꢀtheseꢀsafetyꢀrequirements.ꢀꢀContactꢀSynQorꢀforꢀofficialꢀsafetyꢀcertificatesꢀonꢀnew
releasesꢀorꢀdownloadꢀfromꢀtheꢀSynQorꢀwebsite.
QUALIFICATIONꢀTESTING
Parameter
#ꢀUnits ꢀTestꢀConditions
ꢀQUALIFICATIONꢀTESTING
ꢀLifeꢀTest
32
ꢀ95%ꢀratedꢀVinꢀandꢀload,ꢀunitsꢀatꢀderatingꢀpoint,ꢀ1000ꢀhours
ꢀVibration
5
5
10
5
5
5
ꢀ10-55ꢀHzꢀsweep,ꢀ0.060"ꢀtotalꢀexcursion,ꢀ1ꢀmin./sweep,ꢀ120ꢀsweepsꢀforꢀ3ꢀaxis
ꢀ100gꢀminimum,ꢀ2ꢀdropsꢀinꢀxꢀandꢀyꢀaxis,ꢀ1ꢀdropꢀinꢀzꢀaxis
ꢀ-40ꢀ°Cꢀtoꢀ100ꢀ°C,ꢀunitꢀtemp.ꢀrampꢀ15ꢀ°C/min.,ꢀ500ꢀcycles
ꢀToperatingꢀ=ꢀminꢀtoꢀmax,ꢀVinꢀ=ꢀminꢀtoꢀmax,ꢀfullꢀload,ꢀ100ꢀcycles
ꢀTmin-10ꢀ°CꢀtoꢀTmax+10ꢀ°C,ꢀ5ꢀ°Cꢀsteps,ꢀVinꢀ=ꢀminꢀtoꢀmax,ꢀ0-105%ꢀload
ꢀ85ꢀ°C,ꢀ85%ꢀRH,ꢀ1000ꢀhours,ꢀcontinuousꢀVinꢀappliedꢀexceptꢀ5ꢀmin/day
ꢀMIL-STD-883,ꢀmethodꢀ2003
ꢀMechanicalꢀShock
ꢀTemperatureꢀCycling
ꢀPower/ThermalꢀCycling
ꢀDesignꢀMarginality
Humidity
ꢀSolderability
15ꢀpins
Product # IQ12xxxHPXxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-00005304 Rev. B
09/24/09
Page 26
Technical
Specification
IQ12-HP Family
IQ12-HP Mechanical Drawing
2.486 ±.020 [ 63,14 ±0,5 ]
2.00 [ 50,8
1.400 [ 35,56
1.000 [ 25,4
.700 [ 17,78
.400 [ 10,16
]
]
]
]
]
+.002
-.005
.512
.243 ±.020
[ 6,17 ±0,5 ]
+0,05
-0,12
13
.163
[ 4,14
[
]
]
OVERALL
HEIGHT
8
7
6
5
4
.243 ±.020
[ 6,17 ±0,5]
2.386 ±.020
[ 60,6 ±0,5 ]
TOP VIEW
1.90
[ 48,3
]
SIDE VIEW
1.90
[ 48,3
]
.233 ±.020
[ 5,92 ±0,5 ]
2
3
1
+.007
.027
THRU HOLE
M3 (SEE NOTE 8)
STANDOFFS (4)
-.010
+0,17
.543 ±.020 [ 13,79 ±0,5]
.400 [ 10,16
1.400 [ 35,56
0,69
[
-0,25 ]
]
BOTTOMSIDE CLEARANCE
]
PIN DESIGNATIONS
NOTES
1)
2)
3)
Appliedꢀtorqueꢀperꢀscrewꢀshouldꢀnotꢀexceedꢀ6in-lb.ꢀ(0.7ꢀNm).
Baseplateꢀflatnessꢀtoleranceꢀisꢀ0.004"ꢀ(.10ꢀmm)ꢀTIRꢀforꢀsurface.
Pinsꢀ1-3,ꢀ5-7ꢀareꢀ0.040”ꢀ(1.02mm)ꢀdiameter,ꢀwithꢀ0.080”
(2.03mm)ꢀdiameterꢀstandoffꢀshoulders.ꢀ
Pin
Name
Function
1
Vin(+)
Positive input voltage
TTLꢀinputꢀtoꢀturnꢀconverterꢀonꢀ
andꢀoff,ꢀreferencedꢀtoꢀVin(–),ꢀwithꢀ
internal pull up.
4)
5)
ꢀPinsꢀ4ꢀandꢀ8ꢀareꢀ0.080”ꢀ(2.03ꢀmm)ꢀdia.ꢀwithꢀ0.125”ꢀ(3.18ꢀmm)ꢀdia.ꢀ
standoff shoulders
AllꢀPins:ꢀMaterial:ꢀCopperꢀAlloy
2
ON/OFF
ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀFinish:ꢀMatteꢀTinꢀoverꢀNickelꢀplate
UndimensionedꢀComponentsꢀareꢀshownꢀforꢀvisualꢀreferenceꢀonly
Weight:ꢀ4.9ozꢀ(142g)ꢀ
ThreadedꢀorꢀNon-Threadedꢀoptionsꢀavailable
Allꢀdimensionsꢀinꢀinchesꢀ(mm)ꢀTolerances:
ꢀꢀx.xxꢀꢀ+/-0.02ꢀin.ꢀ(x.xꢀꢀ+/-0.5mm)
3
4
5
6
7
8
Vin(–)
Negativeꢀinputꢀvoltage
6)
7)
8)
9)
Vout(–)
Negativeꢀoutputꢀvoltage
1
SENSE(–) Negativeꢀremoteꢀsense
2
TRIM
Outputꢀvoltageꢀtrim
ꢀꢀx.xxxꢀꢀ+/-0.010ꢀin.ꢀ(x.xxꢀꢀ+/-0.25mm)
3
SENSE(+) Positive remote sense
Vout(+) Positive output voltage
Notes:
1) SENSE(–)ꢀshouldꢀbeꢀconnectedꢀtoꢀVout(–)ꢀeither
remotely or at the converter.
2) LeaveꢀTRIMꢀpinꢀopenꢀforꢀnominalꢀoutputꢀvoltage.
3) SENSE(+)ꢀshouldꢀbeꢀconnectedꢀtoꢀVout(+)ꢀ
either remotely or at the converter.
Product # IQ12xxxHPXxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-00005304 Rev. B
09/24/09
Page 27
Technical
Specification
IQ12-HP Family
IQ12-HPV Mechanical Drawing
PIN DESIGNATIONS
Pin
Name
Function
NOTES
1
Vin(+)
Positive input voltage
1)
Appliedꢀtorqueꢀperꢀscrewꢀshouldꢀnotꢀexceedꢀ5in-lb.ꢀ
(3in-lbꢀrecommended).
TTLꢀinputꢀtoꢀturnꢀconverterꢀonꢀandꢀoff,ꢀ
referencedꢀtoꢀVin(–),ꢀwithꢀinternalꢀpullꢀup.
2
ON/OFF
2)
3)
Baseplateꢀflatnessꢀtoleranceꢀisꢀ0.004"ꢀ(.10ꢀmm)ꢀTIRꢀforꢀsurface.
3
Vin(–)
Vout(–)
SENSE(–)
TRIM
Negativeꢀinputꢀvoltage
Negativeꢀoutputꢀvoltage
Pinsꢀ1-3,ꢀ5-7ꢀareꢀ0.040”ꢀ(1.02mm)ꢀdiameter,ꢀwithꢀ0.080”
(2.03mm)ꢀdiameterꢀstandoffꢀshoulders.ꢀ
4
1
5
Negativeꢀremoteꢀsense
4)
5)
ꢀPinsꢀ4ꢀandꢀ8ꢀareꢀ0.080”ꢀ(2.03ꢀmm)ꢀdia.ꢀwithꢀ0.125”ꢀ(3.18ꢀmm)ꢀdia.ꢀ
standoff shoulders
2
6
Outputꢀvoltageꢀtrim
3
AllꢀPins:ꢀMaterial:ꢀCopperꢀAlloy
ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀFinish:ꢀMatteꢀTinꢀoverꢀNickelꢀplate
7
8
SENSE(+)
Vout(+)
Positive remote sense
Positive output voltage
6)
7)
8)
9)
UndimensionedꢀComponentsꢀareꢀshownꢀforꢀvisualꢀreferenceꢀonly
Weight:ꢀTBD
Notes:
1)
SENSE(–)ꢀshouldꢀbeꢀconnectedꢀtoꢀVout(–)ꢀeither
remotely or at the converter.
ThreadedꢀorꢀNon-Threadedꢀoptionsꢀavailable
2)
3)
LeaveꢀTRIMꢀpinꢀopenꢀforꢀnominalꢀoutputꢀvoltage.
Allꢀdimensionsꢀinꢀinchesꢀ(mm)ꢀTolerances:
ꢀꢀx.xxꢀꢀ+/-0.02ꢀin.ꢀ(x.xꢀꢀ+/-0.5mm)
ꢀꢀx.xxxꢀꢀ+/-0.010ꢀin.ꢀ(x.xxꢀꢀ+/-0.25mm)
SENSE(+)ꢀshouldꢀbeꢀconnectedꢀtoꢀVout(+)ꢀ
either remotely or at the converter.
Product # IQ12xxxHPXxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-00005304 Rev. B
09/24/09
Page 28
Technical
Specification
IQ12-HP Family
PART NUMBERING SYSTEM
ORDERING INFORMATION
TheꢀpartꢀnumberingꢀsystemꢀforꢀSynQor’sꢀdc-dcꢀconvertersꢀfollowsꢀtheꢀformatꢀ
shown in the example below.
The tables below show the valid model numbers and ordering options for
convertersꢀinꢀthisꢀproductꢀfamily.ꢀꢀWhenꢀorderingꢀSynQorꢀconverters,ꢀpleaseꢀ
ensureꢀthatꢀyouꢀuseꢀtheꢀcompleteꢀ15ꢀcharacterꢀpartꢀnumberꢀconsistingꢀofꢀ
theꢀ12ꢀcharacterꢀbaseꢀpartꢀnumberꢀandꢀtheꢀadditionalꢀcharactersꢀforꢀoptions.
Addꢀ“-G”ꢀtoꢀtheꢀmodelꢀnumberꢀforꢀ6/6ꢀRoHSꢀcompliance.
IQ 12 018 H P C 60 N R S - G
Input
Voltage
Output
Voltage
Max Output
Current
Model Number
6/6 RoHS
IQ12018HPw60NRS
IQ12033HPw50NRS
IQ12050HPw36NRS
IQ12120HPw15NRS
IQ12150HPw12NRS
IQ12240HPw7FNRS
IQ12280HPw6FNRS
IQ12400HPw4FNRS
IQ12480HPw3HNRS
9-22V
9-22V
9-22V
9-22V
9-22V
9-22V
9-22V
9-22V
9-22V
1.8V
3.3V
5V
12V
15V
24V
28V
40V
48V
60A
50A
36A
15A
12A
7.5A
6.5A
4.5A
3.7A
Options (see
Ordering Information)
Output Current
Thermal Design
Performance Level
Package Size
Output Voltage
Input Voltage
Product Family
The following options must be included in place of the w x y z spaces in the
model numbers listed above.
Theꢀ firstꢀ 12ꢀ charactersꢀ compriseꢀ theꢀ baseꢀ partꢀ numberꢀ andꢀ theꢀ lastꢀ 3ꢀ
charactersꢀ indicateꢀ availableꢀ options.ꢀ ꢀ Theꢀ “-G”ꢀ suffixꢀ indicatesꢀ 6/6ꢀ RoHSꢀ
compliance.
Options Description: w x y z
Feature
Thermal Design
Enable Logic Pin Style
Set
Cꢀ-ꢀEncasedꢀwithꢀThreadedꢀ
Application Notes
Baseplate
Dꢀ-ꢀEncasedꢀwithꢀNon-Threadedꢀ
Nꢀ-ꢀNegative
Rꢀ-ꢀ0.180" Sꢀ-ꢀStandard
Aꢀvarietyꢀofꢀapplicationꢀnotesꢀandꢀtechnicalꢀwhiteꢀpapersꢀcanꢀbeꢀdownloadedꢀ
in pdf format from our website.
Baseplate
Vꢀ-ꢀEncasedꢀwithꢀFlangedꢀBaseplate
RoHS Compliance: Theꢀ EUꢀ ledꢀ RoHSꢀ (Restrictionꢀ ofꢀ Hazardousꢀ
Substances)ꢀ Directiveꢀ bansꢀ theꢀ useꢀ ofꢀ Lead,ꢀ Cadmium,ꢀ Hexavalentꢀ
Chromium,ꢀ Mercury,ꢀ Polybrominatedꢀ Biphenylsꢀ (PBB),ꢀ andꢀ Polybrominatedꢀ
DiphenylꢀEtherꢀ(PBDE)ꢀinꢀElectricalꢀandꢀElectronicꢀEquipment.ꢀꢀThisꢀSynQorꢀ
productꢀ isꢀ 6/6ꢀ RoHSꢀ compliant.ꢀ ꢀ Forꢀ moreꢀ informationꢀ pleaseꢀ referꢀ toꢀ
SynQor’sꢀ RoHSꢀ addendumꢀ availableꢀ atꢀ ourꢀ RoHSꢀ Complianceꢀ /ꢀ Leadꢀ Freeꢀ
Notꢀ allꢀ combinationsꢀ makeꢀ validꢀ partꢀ numbers,ꢀ pleaseꢀ contactꢀ SynQorꢀ forꢀ
availability. SeeꢀtheꢀProductꢀSummaryꢀwebꢀpageꢀfor more options.
Initiative web page or e-mail us at rohs@synqor.com
.
PATENTS
SynQorꢀholdsꢀtheꢀfollowingꢀU.S.ꢀpatents,ꢀoneꢀorꢀmoreꢀofꢀwhichꢀapplyꢀtoꢀ
thisꢀproduct.ꢀꢀAdditionalꢀpatentꢀapplicationsꢀmayꢀbeꢀpendingꢀorꢀfiledꢀinꢀ
the future.
5,999,417
6,731,520
7,072,190
6,222,742
6,894,468
7,085,146
6,545,890
6,896,526
7,119,524
6,577,109
6,927,987
7,269,034
6,594,159
7,050,309
7,272,021
7,272,023
7,558,083
7,564,702
Contact SynQor for further information:
Warranty
Phone:ꢀ 978-849-0600
SynQorꢀoffersꢀaꢀtwoꢀ(2)ꢀyearꢀlimitedꢀwarranty.ꢀCompleteꢀwarrantyꢀ
information is listed on our website or is available upon request from
SynQor.
TollꢀFree:ꢀ 888-567-9596
Fax:ꢀ
E-mail:ꢀ power@synqor.com
Web:ꢀ www.synqor.com
Address:ꢀ 155ꢀSwansonꢀRoad
978-849-0602
InformationꢀfurnishedꢀbyꢀSynQorꢀisꢀbelievedꢀtoꢀbeꢀaccurateꢀandꢀreliable.ꢀ
However,ꢀnoꢀresponsibilityꢀisꢀassumedꢀbyꢀSynQorꢀforꢀitsꢀuse,ꢀnorꢀforꢀanyꢀ
infringements of patents or other rights of third parties which may result
fromꢀitsꢀuse.ꢀNoꢀlicenseꢀisꢀgrantedꢀbyꢀimplicationꢀorꢀotherwiseꢀunderꢀanyꢀ
patentꢀorꢀpatentꢀrightsꢀofꢀSynQor.
ꢀ
ꢀ
ꢀ
ꢀ
Boxborough,ꢀMAꢀ01719
USA
Product # IQ12xxxHPXxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-00005304 Rev. B
09/24/09
Page 29
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