Wall DCQAW150-48S48RH1 Up to 132 watts quarter-brick dc/dc converter Datasheet

DCQAW150 SERIES
Up to 132 Watts
Quarter-Brick DC/DC Converters
Rev D
FEATURES
• Soft Start
• Single Outputs
• Input Under Voltage Protection
• High Efficiency up to 90%
• Remote ON/OFF Control
• 4:1 Ultra Wide Input Voltage Ranges
• No Minimum Load Required
• Low Stand-by Power Consumption
• Industry Standard Quarter-brick
Package
Size:
2.28 x 1.45 x 0.50 inches
(57.9 x 36.8 x 12.7 mm)
Applications:
• Railway Systems
• Automation
• Telecom/Datacom
• Industry Control Systems
• IPC
• Measurement
• Up to 132 Watts Maximum Output Power
• 2250VDC I/O Basic Insulation
• Short Circuit, Over Voltage, Over Load, & Over Temp. Protection
• UL60950-1, EN60950-1, IEC60950-1, EN45545-2 & EN50155
Safety Approvals
• CE Marked
• Compliant to RoHS II & REACH
• Optional Heatsinks Available
• Threaded (Standard) or Thru-Hole (Optional) Inserts Available
• Railway Applications
DESCRIPTION
The DCQAW150 series of DC/DC power converters provides up to 132 Watts of output power in a 2.28” x
1.45” x 0.5” industry standard quarter-brick package. This series has single output models with 4:1 wide input
voltage ranges of 8.5-36VDC, 16.5-75VDC, and 40-160VDC. Some features include high efficiency up to 90%,
2250VDC I/O basic insulation, and remote ON/OFF control. These converters are also protected against input
under voltage, short circuit, over voltage, over load, and over temperature conditions. All models are RoHS
compliant and have UL60950-1, EN60950-1, IEC60950-1, EN45545-2 and EN50155 safety approvals. Several
different options are available for this series including negative logic remote ON/OFF, heatsinks, and thru-hole
inserts.
MODEL SELECTION TABLE
Model Number
DCQAW150-24S33
DCQAW150-24S05
DCQAW150-24S12
DCQAW150-24S15
DCQAW150-24S24
DCQAW150-24S30
DCQAW150-24S48
DCQAW150-48S33
DCQAW150-48S05
DCQAW150-48S12
DCQAW150-48S15
DCQAW150-48S24
DCQAW150-48S30
DCQAW150-48S48
DCQAW150-110S33
DCQAW150-110S05
DCQAW150-110S12
DCQAW150-110S15
DCQAW150-110S24
DCQAW150-110S30
DCQAW150-110S48
Input Voltage
24 VDC
(8.5 - 36 VDC)
48 VDC
(16.5 - 75
VDC)
110 VDC
(40 - 160 VDC)
Output
Voltage
3.3 VDC
5 VDC
12 VDC
15 VDC
24 VDC
30 VDC
48 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
24 VDC
30 VDC
48 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
24 VDC
30 VDC
48 VDC
Output Current
Min Load
Max Load
0mA
30A
0mA
24A
0mA
10A
0mA
8A
0mA
5A
0mA
4A
0mA
2.5A
0mA
30A
0mA
24A
0mA
10A
0mA
8A
0mA
5A
0mA
4A
0mA
2.5A
0mA
30A
0mA
24A
0mA
11A
0mA
8.6A
0mA
5.5A
0mA
4.4A
0mA
2.7A
Output
Ripple & Noise
75mVp-p
75mVp-p
100mVp-p
100mVp-p
200mVp-p
200mVp-p
300mVp-p
75mVp-p
75mVp-p
100mVp-p
100mVp-p
200mVp-p
200mVp-p
300mVp-p
75mVp-p
75mVp-p
100mVp-p
100mVp-p
200mVp-p
200mVp-p
300mVp-p
No Load
Input Current
25mA
25mA
25mA
25mA
25mA
25mA
25mA
15mA
15mA
15mA
15mA
15mA
15mA
15mA
8mA
8mA
8mA
8mA
8mA
8mA
8mA
Output
Power
99W
120W
120W
120W
120W
120W
120W
99W
120W
120W
120W
120W
120W
120W
99W
120W
132W
129W
132W
132W
129.6W
Efficiency
88%
89%
88%
89%
88%
89%
88%
88%
89%
89%
90%
90%
90%
90%
88%
89%
88%
89%
89%
89%
89%
Maximum
Capacitive Load
91,000µF
48,000µF
8300µF
5300µF
2100µF
1300µF
520µF
91,000µF
48,000µF
8300µF
5300µF
2100µF
1300µF
520µF
91,000µF
48,000µF
9170µF
5730µF
2290µF
1470µF
560µF
NOTES
1. Input Source Impedance: The power modules will operate to specifications without external components, assuming that the source voltage has very low
impedance and reasonable input voltage regulation. Highly inductive source impedances can affect the stability of the power module. Since real-world
voltage sources have finite impedance, performance is improved by adding an external filter capacitor.
- For 24VDC & 48VDC input models we recommend using Nippon Chemi-con KY series, 100µF/100V.
- For 110VDC input models we recommend using Ruby-con BXF series, 39µF/200V.
2. If remote sense is not being used, sense pins should connect to the output pins with same polarity.
3. The DCQAW150 series can only meet EMI Class A or Class B with external components added. Please contact factory for more information.
4. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5.
- For 24VDC & 48VDC input models we recommend with 2pcs of aluminum electrolytic capacitor (Nippon chemi-con KY series, 220µF/100V)
- For 110VDC input models we recommend with 3pcs of aluminum electrolytic capacitor (Ruby-con BXF series, 100µF/250V).
5. Both positive logic and negative logic remote ON/OFF control is available. Positive logic remote ON/OFF comes standard; for negative logic remote
ON/OFF add the suffix “R” to the model number (Ex: DCQAW150-48S24R).
6. Optional heatsinks available. See page 5 for ordering details.
7. M3 x 0.5 threaded-thru inserts come standard. For Ø.126 thru-hole inserts add the suffix “TH” to the model number (Ex: DCQAW150-48S24TH). Models
with thru-hole inserts cannot be equipped with a heatsink.
8. BASE-PLATE GROUNDING: EMI can be reduced when you connect two screw bolts to shield plane.
CAUTION: This power module is not internally fused. An input line fuse must always be used.
09/19/2017
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 1 of 7
DCQAW150 SERIES
Up to 132 Watts
Quarter-Brick DC/DC Converters
Rev D
SPECIFICATIONS: DCQAW150 SERIES
All specifications are based on 25°C, Nominal Input Voltage, and Full Load unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
TEST CONDITIONS
Min
Typ
8.5
16.5
40
24
48
110
Max
Unit
INPUT SPECIFICATIONS
Input Voltage Range
Start-Up Voltage
Shutdown Voltage
Input Surge Voltage (1sec, max.)
Input Current
Input Filter (See Note 1)
24VDC nominal input models
48VDC nominal input models
110VDC nominal input models
24VDC nominal input models
48VDC nominal input models
110VDC nominal input models
24VDC nominal input models
48VDC nominal input models
110VDC nominal input models
24VDC nominal input models
48VDC nominal input models
110VDC nominal input models
No Load
7.3
15.5
33.0
36
75
160
9
18
43
7.7
8.1
15.9
16.3
34.5
36.0
50
100
185
See Table
Pi type
VDC
VDC
VDC
VDC
OUTPUT SPECIFICATIONS
Output Voltage
Voltage Accuracy
Line Regulation
Low line to high line at full load
Load Regulation
No load to full load
Voltage Adjustability
Remote Sense (See Note 2)
Output Power
Output Current
Minimum Load
Maximum Capacitive Load
3.3V & 5V Output Models
Others
Maximum output deviation is inclusive of remote sense
% of Vo (nom)
-1.0
-0.1
-0.2
-0.1
-20
See Table
+1.0
+0.1
+0.2
+0.1
+10
10
See Table
See Table
%
%
%
%
%
0
Minimum input and constant resistive load
Measured with a 22µF/25V X7R MLCC
Measured with a 22µF/25V X7R MLCC
Ripple & Noise (20MHz BW)
Measured with a 4.7µF/50V X7R MLCC
Measured with a 2.2µF/100V X7R MLCC
Transient Response Recovery Time 25% load step change
3.3V & 5V Output Models
12V & 15V Output Models
24V & 30V Output Models
48V Output Models
Start-Up Time
Power Up
Remote On/Off
Constant resistive load
Temperature Coefficient
-0.02
%
See Table
75
100
200
300
250
75
100
75
100
+0.02
mVp-p
µs
ms
%/°C
PROTECTION
Short Circuit Protection
Over Load Protection
Over Voltage Protection
Over Temperature Protection
Continuous, automatic recovery
110
140
%
115
130
%
+110
°C
% of rated Iout; hiccup mode
% of Vo (nom); hiccup mode
GENERAL SPECIFICATIONS
Efficiency
Switching Frequency
Nominal input voltage and full load
1 minute (reinforced insulation)
Isolation Voltage
1 minute (basic insulation)
Isolation Resistance
Isolation Capacitance
Input to Output
Input/Output to Base-plate
Input to Output
Input/Output to Base-plate
500VDC
270
3000
1500
2250
2250
1
See Table
300
330
kHz
VAC
VDC
GΩ
pF
1500
REMOTE ON/OFF (See Note 5)
Positive Logic (standard)
Referenced to –Input pin
Negative Logic (optional)
Referenced to –Input pin
Input Current of Remote Control Pin Nominal Vin
Remote OFF State Input Current
Nominal Vin
09/19/2017
DC/DC ON
DC/DC OFF
DC/DC ON
DC/DC OFF
-0.5
Open or 3~12 VDC
Short or 0~1.2VDC
Short or 0~1.2 VDC
Open or 3~12VDC
1
3
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
mA
mA
Page 2 of 7
DCQAW150 SERIES
Up to 132 Watts
Quarter-Brick DC/DC Converters
Rev D
SPECIFICATIONS: DCQAW150 SERIES
All specifications are based on 25°C, Nominal Input Voltage, and Full Load unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
TEST CONDITIONS
Min
ENVIRONMENTAL SPECIFICATIONS
Operating Base-Plate Temperature
Storage Temperature Range
Thermal Impedance (See Note 6)
Relative Humidity
Thermal Shock
Shock
Vibration
MTBF
Typ
-40
-55
Vertical direction by natural
convection (20LFM)
Without Heatsink
With 0.24” Height Heatsink
With 0.5” Height Heatsink
Mounted on 2U iron base-plate
9
7.1
5.5
2.8
5
MIL-HDBK-217F, full load
Max
Unit
+105
+125
°C
°C
°C/W
95
% RH
MIL-STD-810F
EN61373, MIL-STD-810F
EN61373, MIL-STD-810F
368,400 hours
PHYSICAL SPECIFICATIONS
Weight
2.26oz (64g)
2.28x1.45x0.50 inch
(57.9x36.8x12.7 mm)
Aluminum base-plate with plastic case
Silicon (UL94-V0)
Dimensions (L x W x H)
Case Material
Potting Material
SAFETY & EMC CHARACTERISTICS
Safety Approvals
EMI (See Note 3)
EN55011, EN55032
ESD
EN61000-4-2
Radiated Immunity
Fast Transient (See Note 4)
EN61000-4-3
EN61000-4-4
Surge (See Note 4)
EN61000-4-5
Conducted Immunity
Power Frequency Magnetic Field
EN61000-4-6
EN614000-4-8
IEC60950-1, UL60950-1, EN60950-1, EN45545-2, EN50155
Class A, Class B
Air ±8kV
Contact ±6kV
20 V/m
±2kV
EN55024: ±2kV
EN50155: ±2kV
10 Vrms
100A/m continuous; 1000A/m 1 sec
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
CHARACTERISTIC CURVES
DCQAW150-24S05 Derating Curve
DCQAW150-24S05 Derating Curve w/ 0.24”
Heatsink
DCQAW150-24S05 Efficiency vs Input Voltage
DCQAW150-24S05 Efficiency vs Output Load
09/19/2017
DCQAW150-24S05 Derating Curve w/ 0.5”
Heatsink
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 3 of 7
DCQAW150 SERIES
Up to 132 Watts
Quarter-Brick DC/DC Converters
Rev D
OUTPUT VOLTAGE ADJUSTMENT
Output is adjustable for 10% trim up or -20% trim down of nominal output voltage by connecting an external resistor between the TRIM
pin and either the +SENSE or -SENSE pins.
With an external resistor between the TRIM and -SENSE pin, the output voltage set decreases.
With an external between the TRIM and +SENSE pin, the output voltage set point increases.
Maximum output deviation is +10% inclusive of remote sense. The value of the external resistor can be obtained by the equations below.
Trim Up Equation
 5.11VOUT(100 + ∆%) (511+ 10.22∆%) 
RU = 
−
KΩ
∆%
1.225∆%


Trim Down Equation
 511

RD = 
− 10.22 kΩ

 ∆%
TRIM UP
3.3V Output Models
ΔV (%)
1
Vout (V)
3.333
RU (kΩ)
869.117
2
3.366
436.331
3
3.399
292.07
4
3.432
219.939
5
3.465
176.66
6
3.498
147.808
7
3.531
127.198
8
3.564
111.742
9
3.597
99.72
10
3.630
90.103
5V Output Models
ΔV (%)
1
Vout (V)
5.05
RU (kΩ)
1585.35
2
5.10
797.994
3
5.15
535.542
4
5.20
404.316
5
5.25
325.58
6
5.30
273.09
7
5.35
235.596
8
5.40
207.476
9
5.45
185.605
10
5.50
168.109
12V Output Models
ΔV (%)
1
Vout (V)
12.12
RU (kΩ)
4534.55
2
12.24
2287.19
3
12.36
1538.08
4
12.48
1163.52
5
12.60
938.78
6
12.72
788.956
7
12.84
681.939
9
13.08
539.25
10
13.20
489.309
15V Output Models
ΔV (%)
1
Vout (V)
15.15
RU (kΩ)
5798.49
2
15.30
2925.42
3
15.45
1967.73
4
15.60
1488.89
5
15.75
1201.58
6
15.90
1010.04
7
16.05
873.229
8
16.20
770.619
9
16.35
690.812
10
16.50
626.966
24V Output Models
ΔV (%)
1
Vout (V)
24.24
RU (kΩ)
9590.32
2
24.48
4840.11
3
24.72
3256.7
4
24.96
2465
5
25.20
1989.98
6
25.44
1673.3
7
25.68
1447.1
8
25.92
1277.45
9
26.16
1145.5
10
26.40
1039.94
30V Output Models
ΔV (%)
1
Vout (V)
30.3
RU (kΩ)
12118.2
2
30.6
6116.57
3
30.9
4116.02
4
31.2
3115.74
5
31.5
2515.58
6
31.8
2115.47
7
32.1
1829.68
8
32.4
1615.33
9
32.7
1448.62
10
33
1315.25
48V Output Models
ΔV (%)
1
Vout (V)
48.48
RU (kΩ)
19701.9
2
48.96
9945.94
3
49.44
6693.96
4
49.92
5067.97
5
50.40
4092.38
6
50.88
3441.99
7
51.36
2977.42
8
51.84
2628.99
9
52.32
2357.99
10
52.80
2141.19
8
12.96
601.676
TRIM DOWN
09/19/2017
All Models
ΔV (%)
RD (kΩ)
1
500.78
2
245.28
3
160.113
4
117.53
5
91.98
6
74.947
7
62.78
8
53.655
9
46.558
10
40.88
ΔV (%)
RD (kΩ)
11
36.235
12
32.363
13
29.088
14
26.28
15
23.847
16
21.718
17
19.839
18
18.169
19
16.675
20
15.33
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 4 of 7
DCQAW150 SERIES
Up to 132 Watts
Quarter-Brick DC/DC Converters
Rev D
MECHANICAL DRAWING
PIN
1
2
3
4
5
6
7
8
PIN CONNECTION
DEFINE
DIAMETER
-Vin
0.04 Inch
Ctrl
0.04 Inch
+Vin
0.04 Inch
-Vout
0.06 Inch
-Sense
0.04 Inch
Trim
0.04 Inch
+Sense
0.04 Inch
+Vout
0.06 Inch
Notes:
1. All dimensions in inch [mm]
2. Tolerance: x.xx±0.02 [x.x±0.5]
x.xxx±0.01 [x.xx±0.25]
3. Pin pitch tolerance: ±0.01 [0.25]
4. Pin dimension tolerance ±0.004 [0.10]
5. The screw locked torque: MAX 3.5kgf-cm [0.34N-m]
RECOMMENDED PAD LAYOUT
Notes:
All dimensions in inch [mm]
Pad size (lead free recommended)
Through Hole 1.2.3.5.6.7: Ø0.051 [1.30]
Through Hole 4.8: Ø0.075[1.90]
Through Hole of Mounting: Ø0.126[3.20]
Top view pad 1.2.3.5.6.7: Ø0.064 [1.63]
Top view pad 4.8: Ø0.094[2.38]
Top view pad of mounting: Groove R0.065[1.65]L0.157[4.00]
Bottom view pad 1.2.3.5.6.7: Ø0.102[2.60]
Bottom view pad 8: Ø0.150[3.80]
Bottom view pad 4: Ø0.130 [3.30]
Bottom view pad of mounting: Groove R0.065[1.65]L0.252[6.40]
09/19/2017
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 5 of 7
DCQAW150 SERIES
Up to 132 Watts
Quarter-Brick DC/DC Converters
Rev D
HEATSINK OPTIONS
Horizontal Fin Orientation (Suffix Options: H) 7G-0029B-F
Horizontal Fin Orientation (Suffix Options: H, H1) 7G-0030B-F
Vertical Fin Orientation (Suffix Options: H2) 7G-0031B-F
Vertical Fin Orientation (Suffix Options: H3) 7G-0032B-F
Note: Models with thru-hole inserts cannot be equipped with a heatsink
All dimensions in inch [mm]
Tolerance: x.xx±0.02 [x.x±0.5]
THERMAL CONSIDERATIONS
The power module operates in a variety of thermal environments.
However, sufficient cooling should be provided to help ensure reliable operation of the unit.
Heat is removed by condition, convection, and radiation to the surrounding environment.
Proper cooling can be verified by measuring the point in the figure below.
The temperature at this location should not exceed 105ºC.
When operating, adequate cooling must be provided to maintain the test point temperature at or below 105ºC
Although maximum point temperature of the power modules is 105ºC, you can limit this temperature to a lower value for extremely high reliability.
■ Thermal test condition with vertical direction by natural convection (20LFM)
■ The iron base-plate dimension is 19” x 3.5” x 0.063” (the height is EIA standard 2U)
■ The heat-sink is option and P/N: 7G-0029B-F, 7G-0030B-F, 7G-0031B-F, 7G-0032B-F
BASE PLATE
09/19/2017
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 6 of 7
DCQAW150 SERIES
Up to 132 Watts
Quarter-Brick DC/DC Converters
Rev D
THERMAL CONSIDERATIONS
The power module is not internally fused. An input line fuse must always be used.
This encapsulated power module can be used in a wide variety of applications, ranging from simple stand-alone operation to an integrated part of
sophisticated power architecture.
To maximum flexibility, internal fusing is not included; however, to achieve maximum safety and system protection, always use an input line fuse.
The suggested input line fuse is below.
Model
Fuse Rating
25A
12A
6.3A
24VDC nominal input models
48VDC nominal input models
110VDC nominal input models
Fuse Type
Fast-Acting
Fast-Acting
Slow-Blow
The table is based on the information provided in this data sheet on inrush energy and maximum DC input current at low VIn.
MODEL NUMBER SETUP
DCQAW
150
Series Name
Output Power
150:
150
Watts
48
S
05
R
H (1)
Input Voltage
Output Quantity
Output Voltage
Remote ON/OFF
Hole Thread & Heatsink Options
-
8.5~36
S: Single Output
VDC
16.5~75
48:
VDC
40~160
110:
VDC
24:
33: 3.3 VDC
05: 5 VDC
12: 12 VDC
None: Positive Logic None:
R: Negative Logic
M3x0.5 Threaded-thru
Inserts
TH: Ø.126 Thru-hole Inserts (1)
H: 0.24” Horizontal Heatsink
15: 15 VDC
H1: 0.5” Horizontal Heatsink
24: 24 VDC
H2: 0.24” Vertical Heatsink
30: 30 VDC
H3: 0.5” Vertical Heatsink
48: 48 VDC
(1) Models with thru-hole inserts cannot be equipped with a heatsink.
COMPANY INFORMATION
Wall Industries, Inc. has created custom and modified units for over 50 years. Our in-house research and development engineers will
provide a solution that exceeds your performance requirements on-time and on budget. Our ISO9001-2008 certification is just one example
of our commitment to producing a high quality, well-documented product for our customers.
Our past projects demonstrate our commitment to you, our customer. Wall Industries, Inc. has a reputation for working closely with its
customers to ensure each solution meets or exceeds form, fit and function requirements. We will continue to provide ongoing support for
your project above and beyond the design and production phases. Give us a call today to discuss your future projects.
Contact Wall Industries for further information:
Phone:
Toll Free:
Fax:
E-mail:
Web:
Address:
09/19/2017
(603)778-2300
(888)597-9255
(603)778-9797
[email protected]
www.wallindustries.com
37 Industrial Drive
Exeter, NH 03833
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected].com
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