IQ1B480QMV02NRS-G [SYNQOR]
DC-DC Regulated Power Supply Module,;型号: | IQ1B480QMV02NRS-G |
厂家: | SYNQOR WORLDWIDE HEADQUARTERS |
描述: | DC-DC Regulated Power Supply Module, |
文件: | 总13页 (文件大小:2560K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Technical
Specification
IQ1BxxxQMXxxx
66-160 V
170 V
3.3 V
Output
75 W
Max Power
3000 V dc
Quarter-brick
DC-DC Converter
Continuous Input Transient Input
Isolation
The InQor® quarter-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.
G
-
S
R
N
3
1
E
C
M
Q
0
O
A
3
R
5
C
0
C
T
1
@
B
R
E
1
Q
D
V
N
T
I
U
V
O
0
.
D
5
-
C
N
V
I
0
6
1
-
6
6
Operational Features
• High efficiency, 90% at full rated load current
• Delivers full power with minimal derating - no heatsink required
• Operating input voltage range: 66-160 V
• Fixed frequency switching provides predictable EMI
• No minimum load requirement
Protection Features
Mechanical Features
nput under-voltage lockout
utput current limit and short circuit protection
ctive back bias limit
utput over-voltage protection
hermal shutdown
• Industry standard Quarter-brick pin-out configuration
• Size: 2.386" x 1.536" x 0.500" (60.60 x 39.01 x 12.70 mm)
• Total weight: 2.9 oz. (84 g)
• Flanged baseplate version available
Control Features
• On/Off control referenced to input side
• Remote sense for the output voltage
• Output voltage trim range of -20%, +10%
CONTENTS
Page No.
Family Electrical Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
3.3Vout Electrical Characteristics & Figures . . . . . . . . . . . . . . . . . . . . . 4
Application Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Standards & Qualification Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Standard Mechanical Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Flanged Mechanical Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Ordering Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Safety Features
Reinforced Insulation
• UL 60950-1/R:2011-12
• CAN/CSA-C22.2 No. 60950-1/A1:2011
• EN 60950-1/A2:2013
• CE Marked
• RoHS compliant (see last page)
Product # IQ1BxxxQMXxxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0006653 Rev. A
10/27/14
Page 1
Technical
Specification
IQ1BxxxQMXxxx
IQ1B FAMILY ELECTRICAL CHARACTERISTICS (all output voltages)
Ta = 25 °C, airflow rate = 300 LFM, Vin = 110 V dc unless otherwise noted; full operating temperature range is -40 °C to +100 °C baseplate
temperature with appropriate power derating. Specifications subject to change without notice.
Parameter
ABSOLUTE MAXIMUM RATINGS
Min.
Typ.
Max. Units Notes & Conditions
Input Voltage
Non-Operating
Operating
Operating Transient Protection
Isolation Voltage
-1
170
160
170
V
V
V
Continuous
Continuous
100 ms
Reinforced insulation
Input to Output
Input to Base-Plate
Output to Base-Plate
Operating Temperature
Storage Temperature
Voltage at ON/OFF input pin
INPUT CHARACTERISTICS
Operating Input Voltage Range
Input Under-Voltage Lockout
Turn-On Voltage Threshold
Turn-Off Voltage Threshold
Lockout Voltage Hysteresis
Input Over-Voltage Shutdown
Recommended External Input Capacitance
Input Filter Component Values (L\C)
DYNAMIC CHARACTERISTICS
Turn-On Transient
3000
3000
3000
100
125
18
V dc
V dc
V dc
°C
°C
V
-40
-45
-2
Baseplate temperature
66
110
160
V
170V transient for 1 s
60.8
57.3
63.5
60
3.5
175
100
65.7
62.3
V
V
V
V
µF
170
Typical ESR 0.1-0.2 Ω; see Note 2
15\1.1
µH\µF Internal values; see Figure D
Turn-On Time
Start-Up Inhibit Time
Output Voltage Overshoot
ISOLATION CHARACTERISTICS
Isolation Voltage (dielectric strength)
Isolation Resistance
9
200
0
ms
ms
%
Full load, Vout = 90 % nom. (from enable)
-40 °C to +125 °C; Figure E
Maximum Output Capacitance
180
100
220
See Absolute Maximum Ratings
See Note 1
MΩ
pF
Isolation Capacitance (input to output)
1000
TEMPERATURE LIMITS FOR POWER DERATING CURVES
Semiconductor Junction Temperature
PCB Temperature
Transformer Temperature
Maximum Baseplate Temperature, Tb
FEATURE CHARACTERISTICS
125
125
125
100
°C
°C
°C
°C
Package rated to 150 °C
UL rated max operating temp 130 °C
See Common Figure 3 for derating curve
Switching Frequency
ON/OFF Control
Off-State Voltage
On-State Voltage
230
250
270
kHz
V
Regulation and Isolation stages
2.4
-2
1.8
0.8
ON/OFF Control
Pull-Up Voltage
Pull-Up Resistance
Over-Temperature Shutdown OTP Trip Point
Over-Temperature Shutdown Restart Hysteresis
RELIABILITY CHARACTERISTICS
Calculated MTBF (Telcordia) TR-NWT-000332
Calculated MTBF (MIL-217) MIL-HDBK-217F
Field Demonstrated MTBF
Application notes Figures A & B
Average PCB Temperature
5
50
125
10
V
kΩ
°C
°C
6
6
6
1.49
1.31
10 Hrs. Tb = 70 °C
10 Hrs. Tb = 70 °C
10 Hrs. See our website for details
Note 1: Higher values of isolation capacitance can be added externally to the module.
Product # IQ1BxxxQMXxxx
Phone 1-888-567-9596
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Doc.# 005-0006653 Rev. A
10/27/14
Page 2
Technical
Specification
IQ1BxxxQMXxxx
Family Figures (all output voltages)
120
100
80
60
40
20
0
Typical Current Limit Inception Point
Nominal Vout
Typical Output Voltage at Shutdown
Vin min
Vin nom
Vin max
0
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
Load Current (%)
Common Figure 1: Startup Waveform (typical), input voltage pre-applied, ON/
Common Figure 2: Output I-V Characteristics (output voltage vs. load current)
OFF Pin on Ch 2.
showing typical current limit curves and converter shutdown points.
Common Figure 3: Trim-Up Graph for 3.3 to 12V outputs.
Common Figure 3: Trim-Up Graph for 15 to 48V outputs.
Common Figure 5: Trim-Down Graph for all outputs.
Product # IQ1BxxxQMXxxx
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Doc.# 005-0006653 Rev. A
10/27/14
Page 3
Input:66-160 V
Output:3.3V
Current:15A
Part No.:IQ1B033QMx15
Technical Specification
IQ1B033QMx15 ELECTRICAL CHARACTERISTICS (3.3 Vout)
Ta = 25 °C, airflow rate = 300 LFM, Vin = 110 V dc unless otherwise noted; full operating temperature range is -40 °C to +100 °C baseplate
temperature with appropriate power derating. Specifications subject to change without notice.
Parameter
Min.
Typ.
Max. Units Notes & Conditions
INPUT CHARACTERISTICS
Maximum Input Current
No-Load Input Current
1.1
50
4
A
mA
mA
V
Vin min; trim up; in current limit
40
2.5
0.08
70
Disabled Input Current
Response to Input Transient
Input Terminal Ripple Current
Recommended Input Fuse
OUTPUT CHARACTERISTICS
Output Voltage Set Point
Output Voltage Regulation
Over Line
See Figure 6
mA
A
RMS
5
Fast acting external fuse recommended
3.267
3.300
3.333
V
±0.1
±0.1
±0.3
±0.3
50
%
%
mV
V
Over Load
Over Temperature
-50
Total Output Voltage Range
Output Voltage Ripple and Noise
Peak-to-Peak
3.217
3.383
Over sample, line, load, temperature & life
20 MHz bandwidth; see Note 1
Full load
70
15
160
30
mV
mV
A
RMS
Full load
Operating Output Current Range
Output DC Current-Limit Inception
Output DC Current-Limit Shutdown Voltage
Back-Drive Current Limit while Enabled
Back-Drive Current Limit while Disabled
Maximum Output Capacitance
Output Voltage during Load Current Transient
Step Change in Output Current (0.1 A/µs)
Settling Time
0
15
Subject to thermal derating
Output voltage 10% Low
16.5
18
1.4
1.78
15
19.5
A
V
A
Negative current drawn from output
Negative current drawn from output
Vout nominal at full load (resistive load)
0
50
mA
µF
10,000
100
100
mV
µs
%
%
%
%
50% to 75% to 50% Iout max
To within 1% Vout nom
Output Voltage Trim Range
Output Voltage Remote Sense Range
Output Over-Voltage Protection
Load Current Scale Factor
EFFICIENCY
-20
10
10
Across Pins 8&4; Common Figures 3-5; see Note 2
Across Pins 8&4
117
122
127
Over full temp range; % of nominal Vout
See Output Load Current app. note on our web
1500
100% Load
90
85
%
%
See Figure 1 for efficiency curve
See Figure 1 for efficiency curve
50% Load
Note 1: Output is terminated with 1 µF ceramic and 15 µF low-ESR tantalum capacitors. For applications requiring reduced output voltage ripple and
noise, consult SynQor applications support (e-mail: support@synqor.com)
Note 2: Trim-up range is limited below 10% at low line and full load.
Product # IQ1BxxxQMXxxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0006653 Rev. A
10/27/14
Page 4
Input:66-160 V
Output:3.3V
Current:15A
Part No.:IQ1B033QMx15
Technical Specification
95
90
85
80
75
70
65
60
12
10
8
6
4
66 Vin
66 Vin
2
110 Vin
150 Vin
110 Vin
150 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 minimum,
nominal, and maximum input voltage at 25°C.
Figure 2: Power dissipation at nominal output voltage vs. load current for
minimum, nominal, and maximum input voltage at 25°C.
16
14
12
10
8
6
400 LFM (2.0 m/s)
4
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
2
100 LFM (0.5 m/s)
0
0
25
40
55
70
85
Ambient Air Temperature (°C)
Figure 3: Maximum load current vs. baseplate temperature when conductively
cooled. Note: The system design must provide a suitable thermal path that
maintains the baseplate temperature below 100 °C.
Figure 4: Encased converter (with 1/4” heatsink) max. output power derating
vs. ambient air temperature for airflow rates of 100 LFM through 400 LFM. Air
flows across the converter from pin 3 to pin 1 (nominal input voltage).
Figure 5: Output voltage response to step-change in load current (66 %-100
%-66 % of Iout(max); dI/dt = 0.1 A/µs). Load cap: 15 µF tantalum cap and 1 µF
ceramic cap. Ch 1: Iout (10 A/div), Ch 2: Vout (200 mV/div).
Figure 6: Output voltage response to step-change in input voltage (1000 V/ms).
Load cap: 100 μF, electrolytic output capacitance. Ch 1: Vout (200 mV/div), Ch
2: Vin (50 V/div).
Product # IQ1BxxxQMXxxx
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Doc.# 005-0006653 Rev. A
10/27/14
Page 5
Technical
Specification
IQ1BxxxQMXxxx
Application Section
BASIC OPERATION AND FEATURES
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
the functions of input/output isolation and voltage step-up or
step-down to achieve the output voltage required.
5V
50k
50k
ON/OFF
Vin(-)
Both the first stage and the second stage switch at a fixed
frequency for predictable EMI performance. Rectification of the
transformer’s output is accomplished with synchronous rectifiers.
These devices, which are MOSFETs with a very low on-state
resistance, dissipate far less energy than Schottky diodes. This
is the primary reason that the converter has such high efficiency.
TTL
100pF
Figure B: Internal ON/OFF pin circuitry
These converters are offered totally encased to withstand harsh
environments and thermally demanding applications. Dissipation
throughout the converter is so low that it does not require a
heatsink for operation in many applications; however, adding
a heatsink provides improved thermal derating performance in
demanding applications.
REMOTE SENSE(+) (Pins 7 and 5): The SENSE(+) inputs
correct for voltage drops along the conductors that connect the
converter’s output pins to the load.
Pin 7 should be connected to Vout(+) and Pin 5 should be
connected to Vout(-) at the point on the load where regulation is
desired. A remote connection at the load can adjust for a voltage
drop only as large as that specified in this datasheet, that is
This series of converters use the industry standard footprint and
pin-out configuration.
[Vout(+) - Vout(-)] – [Vsense(+) - Vsense(-)] <
Sense Range % x Vout
CONTROL FEATURES
REMOTE ON/OFF (Pin 2): The ON/OFF input, Pin 2, permits
the user to control when the converter is on or off. This input
is referenced to the return terminal of the input bus, Vin(-).
The ON/OFF signal is active low (meaning that a low turns the
converter on). Figure A details four possible circuits for driving
the ON/OFF pin. Figure B is a detailed look of the internal ON/
OFF circuitry.
Sense Range % = Trim-up Range % (usually 10 %)
Pins 7 and 5 must be connected for proper regulation of
the output voltage. If these connections are not made, the
converter will deliver an output voltage that is slightly higher
than its specified value.
Note: the output over-voltage protection circuit senses the
voltage across the output (pins 8 and 4) to determine when
it should trigger, not the voltage across the converter’s sense
leads (pins 7 and 5). Therefore, the resistive drop on the board
should be small enough so that output OVP does not trigger,
even during load transients.
ON/OFF
ON/OFF
Vin(_)
Vin(_)
Remote Enable Circuit
Negative Logic
(Permanently Enabled)
5V
ON/OFF
TTL/
CMOS
ON/OFF
Vin(_)
Vin(_)
Open Collector Enable Circuit
Direct Logic Drive
Figure A: Various circuits for driving the ON/OFF pin.
Product # IQ1BxxxQMXxxx
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Doc.# 005-0006653 Rev. A
10/27/14
Page 6
Technical
Specification
IQ1BxxxQMXxxx
Application Section
OUTPUT VOLTAGE TRIM (Pin 6): The TRIM input permits the
user to adjust the output voltage across the sense leads up or
down according to the trim range specifications.
PROTECTION FEATURES
Input Under-Voltage Lockout: The converter is designed
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 “Input System Instability” on our
website. The lockout circuitry is a comparator with dc hysteresis.
When the input voltage is rising, it must exceed the typical Turn-
On Voltage Threshold value (listed on the specifications page)
before the converter will turn on. Once the converter is on,
the input voltage must fall below the typical Turn-Off Voltage
Threshold value before the converter will turn off.
To decrease the output voltage, the user should connect a
resistor between Pin 6 and Pin 5 (SENSE(-) input). For a desired
decrease of the nominal output voltage, the value of the resistor
should be
511
R
=
- 10.22 [kW]
trim-down
(D%)
where
Vnominal – Vdesired
Vnominal
Output Current Limit: The maximum current limit remains
constant as the output voltage drops. However, once the output
voltage drops below the specified Output DC Current-Limit
Shutdown Voltage, the converter turns off.
=
x 100[%]
D%
To increase the output voltage, the user should connect a
resistor between Pin 6 and Pin 7 (SENSE(+) input). For a desired
increase of the nominal output voltage, the value of the resistor
should be
The converter then enters a “hiccup mode” where it repeatedly
turns on and off at a 5 Hz (nominal) frequency with a 5 % duty
cycle until the overload is removed. This prevents excessive
heating of the converter or the system board.
5.11VOUT (100+D%)
x
511
_
R
_
=
[kW]
trim-up
10.22
)
(
Output Over-Voltage Limit: If the voltage across the output
pins exceeds the Output Over-Voltage Protection threshold, the
converter will immediately stop switching. This prevents damage
to the load circuit due to 1) excessive series resistance in output
current path from converter output pins to sense point, 2) a
release of a overload condition, or 3) a release of a current limit
condition. Load capacitance determines exactly how high the
output voltage will rise in response to these conditions. After 200
ms the converter will automatically restart.
1.225D%
D%
where
V
= Nominal Output Voltage
out
Trim graphs show the relationship between the trim resistor
value Rtrim-up and Rtrim-down, showing the total range the
output voltage can be trimmed up or down.
Note: the TRIM feature does not affect the voltage at which the
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: A temperature sensor on
the internal converter PCB 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-Temperature Shutdown value. It will allow the
converter to turn on again when the temperature of the sensed
location falls by the amount of the Over-Temperature Shutdown
Restart Hysteresis value.
Do not add decoupling capacitance at the Trim pin.
The node is internally bypassed to eliminate noise.
Total DC Variation of VOUT: For the converter to meet
its full specifications, the maximum variation of the dc value
of Vout, due to both trimming and remote sensing voltage
drops, should not be greater than that specified for the output
voltage trim range.
Product # IQ1BxxxQMXxxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0006653 Rev. A
10/27/14
Page 7
Technical
Specification
IQ1BxxxQMXxxx
Application Section
APPLICATION CONSIDERATIONS
Input System Instability: This condition can occur because Application Circuits: Figure C provides a typical circuit diagram
any dc-dc converter appears incrementally as a negative which details the input filtering and voltage trimming.
resistance load. A detailed application note titled “Input System
Instability” is available on the SynQor website which provides
an understanding of why this instability arises, and shows the
preferred solution for correcting it. The Electrical Characteristics
Table indicates a “Recommended External Input Capacitance”.
The value needed for that capacitance and ESR can vary based
on application parameters. Input stability can be evaluated
using our “Stability Calculator” tool in the Technical Support
section of our website www.synqor.com.
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: Figure D provides Input Characteristics section on the Electrical Characteristics
a diagram showing the internal input filter components. This filter page. The input capacitance need not exactly match the specified
dramatically reduces input terminal ripple current, which otherwise value. More detailed information is available in the application note
could exceed the rating of an external electrolytic input capacitor. titled “EMI Characteristics” on the SynQor website.
The recommended external input capacitance is specified in the
L
Vin(+)
C
Vin(_)
Figure D: Internal Input Filter Diagram (component values listed on the input characteristics page).
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Page 8
Technical
Specification
IQ1BxxxQMXxxx
Application Section
Startup Inhibit Period: The Startup Inhibit Period ensures that When the ON/OFF pin goes low after t2, and the Startup Inhibit
the converter will remain off for approximately 200 ms when it is Period has elapsed, and the output turns on within the typical
shut down for any reason. When an output short is present, this Turn-On Time.
generates a 5 Hz “hiccup mode,” which prevents the converter
from overheating. In all, there are seven ways that the converter
can be shut down, initiating a Startup Inhibit Period:
Thermal Considerations: The maximum operating baseplate
temperature, TB, is 100 ºC. As long as the user’s thermal system
keeps TB < 100 ºC, the converter can deliver its full rated power.
•ꢀ InputꢀUnder-VoltageꢀLockout
A power derating curve can be calculated for any heatsink that is
attached to the baseplate of the converter. It is only necessary to
determine the thermal resistance, RTHBA, of the chosen heatsink
between the baseplate and the ambient air for a given airflow
rate. This information is available from the heatsink vendor. The
following formula can then be used to determine the maximum
power the converter can dissipate for a given thermal condition if
its baseplate is to be no higher than 100 ºC.
•ꢀ InputꢀOver-VoltageꢀShutdown
•ꢀ OutputꢀOver-VoltageꢀProtection
•ꢀ OverꢀTemperatureꢀShutdown
•ꢀ CurrentꢀLimitꢀ(whenꢀVoutꢀisꢀbelowꢀshutdownꢀvoltage)
•ꢀ ShortꢀCircuitꢀProtection
•ꢀ TurnedꢀoffꢀbyꢀtheꢀON/OFFꢀinput
Figure E shows three turn-on scenarios, where a Startup Inhibit
Period is initiated at t0, t1, and t2:
100 ºC - TA
Pmax
=
diss
RTH
BA
Before time t0, when the input voltage is below the UVL threshold,
the unit is disabled by the Input Under-Voltage Lockout (UVL)
feature. When the input voltage rises above the UVL threshold,
the Input Under-Voltage Lockout is released, and a Startup Inhibit
Period is initiated. At the end of this delay, the ON/OFF pin is
evaluated, and since it is active, the unit turns on.
This value of power dissipation can then be used in conjunction
with the data shown in Figure 2 to determine the maximum load
current (and power) that the converter can deliver in the given
thermal condition.
We recommend that a suitable thermal interface material such as
a thermally conductive pad or grease be used to assure a good
thermal interface between the base plate and the conductive
cooling device.
At time t1, the unit is disabled by the ON/OFF pin, and it cannot
be enabled again until the Startup Inhibit Period has elapsed.
V
in
Under-Voltage
Lockout Turn-
On Threshold
ON/OFF
(neg logic)
ON
OFF
ON
OFF
ON
9ms
(typical turn on time)
V
out
200ms
(typical start-up
inhibit period)
215ms
(initial start-up
inhibit period)
200ms
t
t0
t1
t2
Figure E: Startup Inhibit Period (turn-on time not to scale)
Product # IQ1BxxxQMXxxx
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Doc.# 005-0006653 Rev. A
10/27/14
Page 9
Technical
Specification
IQ1BxxxQMXxxx
Standards & Qualification Testing
Parameter
Notes & Conditions
STANDARDS COMPLIANCE
UL 60950-1/R:2011-12
CAN/CSA-C22.2 No. 60950-1/A1:2011
EN 60950-1/A2:2013
CE Marked
Reinforced Insulation
2006/95/EC Low Voltage Directive
Note: An external input fuse must always be used to meet these safety requirements. Contact SynQor for official safety certificates on new
releases or download from the SynQor website.
Parameter
QUALIFICATION TESTING
Life Test
# Units Test Conditions
32
5
95 % rated Vin and load, units at derating point, 1000 hours
Vibration
10-55 Hz sweep, 0.060 " total excursion, 1 min./sweep, 120 sweeps for 3 axis
100 g minimum, 2 drops in x, y, and z axis
Mechanical Shock
Temperature Cycling
Power/Thermal Cycling
Design Marginality
Humidity
5
10
5
-40 °C to 100 °C, unit temp. ramp 15 °C/min., 500 cycles
Toperating = min to max, Vin = min to max, full load, 100 cycles
Tmin-10 °C to Tmax+10 °C, 5 °C steps, Vin = min to max, 0-105 % load
85 °C, 95 % RH, 1000 hours, continuous Vin applied except 5 min/day
5
5
Solderability
15 pins MIL-STD-883, method 2003
70,000 feet (21 km), see Note
Altitude
2
Note: A conductive cooling design is generally needed for high altitude applications because of naturally poor convective cooling at rare atmospheres.
Product # IQ1BxxxQMXxxx
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Page 10
Technical
Specification
IQ1BxxxQMXxxx
Standard Mechanical Diagram
1.536 [39.01]
1.030 [26.16]
0.450 [11.43]
0.150 [3.81]
SEATIN
PLANE H
0.500
[12.7
6
4
5
7
8
TOP VIEW
1.860 2.386
[47.24] [60.60]
2.000
[50.80]
0.004 [0.10]
0.08
[2.0]
3
2
1
1
0.300 [7.62]
0.600 [15.24]
THREADED INSERT
SEE NOTE 1
(4 PLCS)
0.215 0.020
[5.46 0.50]
NOTES
PIN DESIGNATIONS
1)
APPLIED TORQUE PER M3 SCREW 4in-lb RECOMMENDED (5in-lb
LIMIT) SCREW SHOULD NOT EXCEED 0.100" (2.54mm) DEPTH
BELOW THE SURFACE OF THE BASEPLATE.
Pin Name Function
1
+VIN
ON/OFF
–VIN
Positive input voltage
2)
3)
TTL input to turn converter on and off,
referenced to Vin(–), with internal pull up.
BASEPLATE FLATNESS TOLERANCE IS 0.004" (.10mm)
2
PINS 1-3. 5-7 ARE 0.040" (1.02mm) DIA. WITH 0.080"
3
Negative input voltage
(2.03mm) DIA. STANDOFFS.
4)
5)
6)
7)
PINS 4 AND 8 ARE 0.062" (1.57mm) DIA. WITH 0.100"
4
–VOUT Negative output voltage
1
(2.54mm) DIA STANDOFFS
ALL PINS: MATERIAL: COPPER ALLOY
FINISH: MATTE TIN OVER NICKEL PLATE
5
–SNS
TRIM
+SNS
Negative remote sense
2
6
Output voltage trim
3
WEIGHT: 2.9 oz. (84g)
7
8
Positive remote sense
+VOUT Positive output voltage
ALL DIMENSIONS IN INCHES(mm)
Notes:
TOLERANCES: X.XXIN +/-0.02 (X.Xmm +/-0.5mm)
X.XXXIN +/-0.010 (X.XXmm +/-0.25mm)
1)
SENSE(–) should be connected to Vout(–) either remotely
or at the converter.
2)
3)
Leave TRIM pin open for nominal output voltage.
SENSE(+) should be connected to Vout(+) either remotely
or at the converter.
Product # IQ1BxxxQMXxxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0006653 Rev. A
10/27/14
Page 11
Technical
Specification
IQ1BxxxQMXxxx
Flanged Mechanical Diagram
2.200 [55.88]
2.000 [50.80]
1.536 [39.01]
0.450 [11.4]
0.150 [3.8]
SEATIN
EXTENSION
PLANE HEIGHT
0.180
.500±.025
[4.6]
[12.7±0.63]
7
5 6
8
4
0.010 [0.25]
TOP VIEW
2.386
[60.60]
2.000
[50.8]
2.066
[52.48]
1.300
[33.02]
0.36
[9.1]
3
2
1
1
0.300 [7.6]
FLANGE
0.70
THICKNESS
0.600 [15.2]
.130 [3.30]
[17.8]
0.125
SEE NOTE 1
(6 PLCS)
[3.2]
NOTES
PIN DESIGNATIONS
1)
APPLIED TORQUE PER M3 OR 4-40 SCREW 4in-lb RECOMMENDED
(5in-lb LIMIT)
BASEPLATE FLATNESS TOLERANCE IS 0.010" (.25mm) TIR FOR
SURFACE.
PINS 1-3. 5-7 ARE 0.040" (1.02mm) DIA. WITH 0.080"
Pin Name Function
1
+VIN
ON/OFF
–VIN
Positive input voltage
2)
3)
TTL input to turn converter on and off,
referenced to Vin(–), with internal pull up.
2
(2.03mm) DIA. STANDOFFS.
3
Negative input voltage
4)
5)
PINS 1-3. 5-7 ARE 0.040" (1.02mm) DIA. WITH 0.080" (2.03mm)
DIA. STANDOFFS.
PINS 4 AND 8 ARE 0.062" (1.57mm) DIA. WITH 0.100"
(2.54mm) DIA STANDOFFS
ALL PINS: MATERIAL: COPPER ALLOY
FINISH: MATTE TIN OVER NICKEL PLATE
WEIGHT: 3.2 oz (90 g)
4
–VOUT Negative output voltage
1
5
–SNS
TRIM
+SNS
Negative remote sense
2
6
Output voltage trim
6)
7)
3
7
8
Positive remote sense
+VOUT Positive output voltage
Notes:
1)
SENSE(–) should be connected to Vout(–) either remotely
or at the converter.
8)
ALL DIMENSIONS IN INCHES(mm)
TOLERANCES: X.XXIN +/-0.02 (X.Xmm +/-0.5mm)
X.XXXIN +/-0.010 (X.XXmm +/-0.25mm)
2)
3)
Leave TRIM pin open for nominal output voltage.
SENSE(+) should be connected to Vout(+) either remotely
or at the converter.
Product # IQ1BxxxQMXxxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0006653 Rev. A
10/27/14
Page 12
Technical
Specification
IQ1BxxxQMXxxx
PART NUMBERING SYSTEM
ORDERING INFORMATION
The part numbering system for SynQor’s dc-dc converters follows the format
shown in the example below.
The tables below show the valid model numbers and ordering options for
converters in this product family. When ordering SynQor converters, please
ensure that you use the complete 15 character part number consisting of
the 12 character base part number and the additional characters for options.
InQor units are only available with 6/6 RoHS compliance indicated by "-G".
IQ 1B 050 Q M C 13 N R S
- G
Continuous Input
Output Voltage Maximum Output Current
Model Number
6/6 RoHS
Voltage
IQ1B033QMw15xyz
IQ1B050QMw13xyz
IQ1B070QMw10xyz
IQ1B120QMw06xyz
IQ1B150QMw05xyz
IQ1B240QMw03xyz
IQ1B300QMw2Fxyz
IQ1B480QMw02xyz
66-160 V
66-160 V
66-160 V
66-160 V
66-160 V
66-160 V
66-160 V
66-160 V
3.3
5.0
7.0
12
15
24
30
48
15
12.5
10
Options (see
Ordering Information)
Output Current
6.0
5.0
3.0
2.5
1.5
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.
The first 12 characters comprise the base part number and the last 3
characters indicate available options. The “-G” suffix indicates 6/6 RoHS
compliance.
Options Description
Thermal Design
Enable Logic Pin Style
Feature Set
w
x
y
z
C - Encased
V - Encased with
Flanged Baseplate
N - Negative
R - 0.180"
S - Standard
Application Notes
A variety of application notes and technical white papers can be downloaded
in pdf format from our website.
RoHS Compliance: The EU led RoHS (Restriction of Hazardous
Substances) Directive bans the use of Lead, Cadmium, Hexavalent
Chromium, Mercury, Polybrominated Biphenyls (PBB), and Polybrominated
Diphenyl Ether (PBDE) in Electrical and Electronic Equipment. This SynQor
product is 6/6 RoHS compliant. For more information please refer to
Not all combinations make valid part numbers, please contact SynQor for
availability.
SynQor’s RoHS addendum available at our RoHS Compliance / Lead
Free Initiative web page or e-mail us at rohs@synqor.com
.
PATENTS
SynQor holds the following U.S. patents, one or more of which apply to
each product listed in this document. Additional patent applications may
be pending or filed in the future.
5,999,417
6,894,468
7,119,524
7,765,687
6,222,742
6,896,526
7,269,034
7,787,261
6,545,890
6,927,987
7,272,021
8,023,290
6,577,109
7,050,309
7,272,023
8,149,597
6,594,159
7,072,190
7,558,083
8,493,751
6,731,520
7,085,146
7,564,702
8,644,027
Contact SynQor for further information and to order:
Phone:
978-849-0600
Toll Free: 888-567-9596
Warranty
Fax:
978-849-0602
power@synqor.com
www.synqor.com
SynQor offers a two (2) year limited warranty. Complete warranty
information is listed on our website or is available upon request from
SynQor.
E-mail:
Web:
Address: 155 Swanson Road
Boxborough, MA 01719
USA
Information furnished by SynQor is believed to be accurate and reliable.
However, no responsibility is assumed by SynQor for its use, nor for any
infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any
patent or patent rights of SynQor.
Product # IQ1BxxxQMXxxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0006653 Rev. A
10/27/14
Page 13
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