Wall CRW110S24-40 40 watt dc/dc power converters single and dual output Datasheet

Rev E
CRW SERIES
40 Watt
DC/DC Power Converters
Single and Dual Outputs
• Input Under Voltage Protection
• High Efficiency up to 92%
• Remote ON/OFF Control
• 4:1 Ultra Wide Input Voltage Ranges
• Six-Sided Continuous Shielding
• Low Stand-by Power Consumption
• No Minimum Load Required
• Single and Dual Outputs
• 40 Watts Maximum Output Power
• EN50155 & EN45545-2 Railway Standards
• 1600VDC I/O Isolation for 24Vin and 48Vin,
3000VDC I/O Isolation for 110Vin
• Short Circuit, Over Voltage, Over Load, & Over
Temp. Protection
• Wide Operating Temperature Range: -40°C to +85°C
• CE Marked
• Compliant to RoHS II & REACH
• EN60950-1, UL60950-1, IEC60950-1, EN62368-1,
UL62368-1, and IEC62368-1 Safety Approvals
• Optional Heatsink Available (Suffix “HS”)
FEATURES
Size:
2.00 x 1.00 x 0.40 inches
(50.8 x 25.4 x 10.2 mm)
Applications:
• Railway Systems
• Wireless Networks
• Telecom/Datacom
• Industry Control Systems
• Distributed Power Architectures
• Semiconductor Equipment
DESCRIPTION
The CRW series of DC/DC power converters provides 40 Watts of output power in an industry standard 2.00”
x 1.00” x 0.40” package and footprint. This series has single and dual output models with 4:1 ultra wide input
voltage ranges of 9-36VDC, 18-75VDC, and 43-160VDC. Some features include high efficiency up to 92%,
high Isolation, six-sided shielding, and remote ON/OFF control. These converters are also protected against
short circuit, over voltage, over load, and over temperature conditions. All models are RoHS II & REACH
compliant and have EN60950-1, UL60950-1, IEC60950-1, EN62368-1, UL62368-1, and IEC62368-1 safety
approvals. This series is best suited for use in wireless networks, industry control systems, telecom/datacom,
semiconductor equipment, distributed power architectures, and railway systems.
MODEL SELECTION TABLE
SINGLE OUTPUT MODELS
Model Number
CRW24S33-33
CRW24S05-40
CRW24S12-40
CRW24S15-40
CRW24S24-40
CRW48S33-33
CRW48S05-40
CRW48S12-40
CRW48S15-40
CRW48S24-40
CRW110S33-33
CRW110S05-40
CRW110S12-40
CRW110S15-40
CRW110S24-40
Input Voltage
Range
24 VDC
(9 - 36 VDC)
48 VDC
(18 - 75 VDC)
110 VDC
(43 - 160 VDC)
Output
Voltage
3.3 VDC
5 VDC
12 VDC
15 VDC
24 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
24 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
24 VDC
Output Current
Min Load
Max Load
0mA
10A
0mA
8A
0mA
3.333A
0mA
2.666A
0mA
1.666A
0mA
10A
0mA
8A
0mA
3.333A
0mA
2.666A
0mA
1.666A
0mA
10A
0mA
8A
0mA
3.333A
0mA
2.666A
0mA
1.666A
Output
Ripple & Noise
75mVp-p
75mVp-p
100mVp-p
100mVp-p
150mVp-p
75mVp-p
75mVp-p
100mVp-p
100mVp-p
150mVp-p
75mVp-p
75mVp-p
100mVp-p
100mVp-p
150mVp-p
No Load
Input Current
15mA
15mA
15mA
15mA
15mA
10mA
10mA
10mA
10mA
10mA
10mA
10mA
10mA
10mA
10mA
Output
Power
33W
40W
40W
40W
40W
33W
40W
40W
40W
40W
33W
40W
40W
40W
40W
No Load
Input Current
15mA
15mA
15mA
10mA
10mA
10mA
10mA
10mA
10mA
Output
Power
40W
40W
40W
40W
40W
40W
40W
40W
40W
Efficiency
90%
91%
92%
92%
91%
90%
91%
92%
92%
91%
88%
89%
90.5%
91%
90%
Maximum
Capacitive Load
26600µF
20000µF
3900µF
2600µF
1300µF
26600µF
20000µF
3900µF
2600µF
1300µF
26600µF
20000µF
3900µF
2600µF
1300µF
MODEL SELECTION TABLE
DUAL OUTPUT MODELS
Model Number
CRW24D12-40
CRW24D15-40
CRW24D24-40
CRW48D12-40
CRW48D15-40
CRW48D24-40
CRW110D12-40
CRW110D15-40
CRW110D24-40
06/23/2014
Input Voltage
Range
24 VDC
(9 - 36 VDC)
48 VDC
(18 - 75 VDC)
110 VDC
(43 - 160 VDC)
Output
Voltage
±12 VDC
±15 VDC
±24 VDC
±12 VDC
±15 VDC
±24 VDC
±12 VDC
±15 VDC
±24 VDC
Output Current
Min Load
Max Load
0mA
±1.666A
0mA
±1.333A
0mA
±0.833A
0mA
±1.666A
0mA
±1.333A
0mA
±0.833A
0mA
±1.666A
0mA
±1.333A
0mA
±0.833A
Output
Ripple & Noise
100mVp-p
100mVp-p
150mVp-p
100mVp-p
100mVp-p
150mVp-p
100mVp-p
100mVp-p
150mVp-p
Efficiency
90%
90%
91%
90%
90%
91%
89%
89%
91%
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-7789797
website: www.wallindustries.com • e-mail: [email protected]
Maximum
Capacitive Load
±2600µF
±1600µF
±650µF
±2600µF
±1600µF
±650µF
±2600µF
±1600µF
±650µF
Page 1 of 5
CRW SERIES
40 Watt
DC/DC Power Converters
Single and Dual Outputs
Rev E
SPECIFICATIONS: CRW SERIES
All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
INPUT SPECIFICATIONS
Input Voltage Range
Start-Up Voltage
Shutdown Voltage
Input Surge Voltage (1sec, max.)
Input Current
Input Filter
TEST CONDITIONS
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
Min
Typ
Max
9
18
43
24
48
110
36
75
160
9
18
43
Unit
VDC
VDC
8
16
40
VDC
50
100
170
See Table
Pi type
VDC
OUTPUT SPECIFICATIONS
Output Voltage
Voltage Accuracy
Line Regulation
Low line to high line at full load
Load Regulation
No load to full load
Cross Regulation
Voltage Adjustability
Single Output Models
Dual Output Models
Asymmetrical load 25% / 100% FL, Dual Output Models
3.3V, 5V, & 12V Output Models
Single Output Models
15V & 24V Outputs Models
-1.0
-0.2
-0.5
-1.0
-5.0
-10
-10
Output Power
Output Current
Maximum Capacitive Load
Minimum input and constant resistive load
Measured by 20MHz bandwidth and
3.3V & 5V Output Models
with a 0.1µF/50V X7R MLCC capacitor 12V & 15V Output Models
Ripple & Noise
24V Output Models
Transient Response Recovery Time 25% load step change
Power Up
Start-Up Time
Constant resistive load
Remote On/Off
Temperature Coefficient
-0.02
See Table
+1.0
+0.2
+0.5
+1.0
+5.0
+10
+20
See Table
See Table
See Table
75
100
100
125
150
200
250
60
60
+0.02
%
%
%
%
%
mVp-p
µs
ms
%/°C
PROTECTION
Short Circuit Protection
Over Load Protection
Over Voltage Protection
% of rated Iout; hiccup mode
3.3V Output Models
5V Output Models
12V Output Models
15V Output Models
24V Output Models
Zener diode clamp
Over Temperature Protection
Continuous, automatic recovery
150
%
3.9
6.2
15
VDC
20
30
+115
°C
GENERAL SPECIFICATIONS
Efficiency
Switching Frequency
Nominal input voltage and full load
110Vin(nom)
Isolation Voltage
1 minute
Others
Isolation Resistance
Isolation Capacitance
Input to Output
Input (Output) to Case
Input to Output
Input (Output) to Case
500VDC
225
3000
1600
1600
1600
1
See Table
250
275
kHz
VDC
VDC
1500
GΩ
pF
REMOTE ON/OFF (See Note 3)
Positive Logic (standard)
Referenced to –Vin pin
Negative Logic (optional)
Referenced to –Vin pin
Input Current of Remote Control Pin Nominal Vin
Remote OFF State Input Current
Nominal Vin
06/23/2014
DC/DC ON
DC/DC OFF
DC/DC ON
DC/DC OFF
Open or 3V ~ 12 VDC
Short or 0 ~ 1.2 VDC
Short or 0 ~ 1.2 VDC
Open or 3V ~ 12 VDC
-0.5
+0.5
mA
3
mA
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-7789797
website: www.wallindustries.com • e-mail: [email protected]
Page 2 of 5
CRW SERIES
40 Watt
DC/DC Power Converters
Single and Dual Outputs
Rev E
SPECIFICATIONS: CRW SERIES
All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
TEST CONDITIONS
ENVIRONMENTAL SPECIFICATIONS
Operating Ambient Temperature See derating curves
Maximum Case Temperature
Storage Temperature
Vertical Direction by Natural Without Heatsink
Thermal Impedance (See Note 4)
Convection (20LFM)
With Heatsink
Relative Humidity
Thermal Shock
Vibration
BELLCORE TR-NWT-000332 Case 1: 50% Stress, Ta=40°C
MTBF
MIL-HDBK-217F, full load
Min
Typ
-40
-55
Max
Unit
+85
+105
+125
°C
°C
°C
10.8
10.3
5
°C/W
95
% RH
EN61373, MIL-STD-810F
EN61373, MIL-STD-810F
2,661,000 hours
907,300 hours
PHYSICAL SPECIFICATIONS
Weight
1.13oz (32g)
2.00x1.00x0.40 inch
(50.8x25.4x10.2 mm)
Copper
FR4 PCB
Silicon (UL94-V0)
Six-sided Continuous
Dimensions (L x W x H)
Case Material
Base Material
Potting Material
Shielding
SAFETY & EMC CHARACTERISTICS
Safety Approvals
EMI (See Note 1)
EN55011, EN55022
ESD
EN61000-4-2
Radiated Immunity
Fast Transient (See Note 2)
Surge (See Note 2)
Conducted Immunity
Power Frequency Magnetic Field
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
EN61000-4-8
EN60950-1, UL60950-1, IEC60950-1, EN62368-1, UL62368-1, IEC62368-1
Class A
Air ±8kV
Perf. Criteria A
Contact ±6kV
20 V/m
Perf. Criteria A
±2kV
Perf. Criteria A
±2kV
Perf. Criteria A
10 Vrms
Perf. Criteria A
100A/m continuous; 1000/m 1 second
Perf. Criteria A
NOTES
1. The CRW series can only meet EMI Class A or Class B with external components added. Please contact factory for more information.
2. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5.
For 24VDC nominal input models we recommend connecting an aluminum electrolytic capacitor (Nippon chemi-con KY series, 220µF/1000V) and a TVS
(SMDJ58V, 3000 Watt peak pulse power) to connect in parallel.
For 48VDC nominal input models we recommend connecting an aluminum electrolytic capacitor (Nippon chemi-con KY series, 220µF/100V) and a TVS
(SMDJ58A, 58V, 3000 Watt peak pulse power) to connect in parallel.
For 110VDC nominal input models we recommend connecting three aluminum electrolytic capacitors (Ruby-con BXF series, 68µF/200V 3pcs in parallel)
connected) (SMDJ90A, 90V, 3000 Watt peak pulse power 2pcs in series connection) to connect in parallel.
3. 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: CRW48S05-40R).
4. Test by minimum input and constant resistive load. Optional heatsink is available. Please call factory for ordering details.
CAUTION: This power module is not internally fused. An input line fuse must always be used.
Due to advances in technology, specifications subject to change without notice.
06/23/2014
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-7789797
website: www.wallindustries.com • e-mail: [email protected]
Page 3 of 5
CRW SERIES
40 Watt
DC/DC Power Converters
Single and Dual Outputs
Rev E
DERATING CURVES
Derating Curve
CRW48S05-40
Efficiency vs. Input Voltage
CRW48S05-40
Efficiency vs. Output Load
MECHANICAL DRAWING
PIN
1
2
3
4
5
6
PIN CONNECTION
SINGLE
DUAL
+Vin
+Vin
-Vin
-Vin
Ctrl
Ctrl
+Vout
+Vout
-Vout
Common
Trim
-Vout
EXTERNAL OUTPUT TRIMMING
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 (0.1)
06/23/2014
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-7789797
website: www.wallindustries.com • e-mail: [email protected]
Page 4 of 5
CRW SERIES
40 Watt
DC/DC Power Converters
Single and Dual Outputs
Rev E
RECOMMENDED EMI FILTER
Suggested Schematic for EN55022 Conducted Emission Class A Limits
In order to meet conducted emissions EN55022 Class A the following components are needed.
In order to meet conducted emissions EN55022 Class A the following components are needed.
SINGLE OUTPUT MODELS
DUAL OUTPUT MODELS
Model
C1
C2
C3
C4
C5, C6
CRW24SXX-40
N/A
6.8µF/50V
1812 MLCC
N/A
6.8µF/50V 1000pF/2KV
1812 MLCC 1206 MLCC
CRW48SXX-40
N/A
4.7µF/50V
1812 MLCC
N/A
4.7µF/50V 1000pF/2KV
1812 MLCC 1206 MLCC
CRW110SXX40
Ruby-con
BXF series
68µF/200V
N/A
1µF/250V 1µF/250V 1000pF/2KV
1812 MLCC 1812 MLCC 1206 MLCC
L1
2.2µH
SMD
Inductor
PMT-097
10µH
SMD
Inductor
PMT-070
22µH
SMD
Inductor
PMT-098
Model
C1
C2
C3
C4
C5, C6
CRW24DXX-40
N/A
6.8µF/50V
1812 MLCC
N/A
6.8µF/50V 1000pF/2KV
1812 MLCC 1206 MLCC
CRW48DXX-40
N/A
4.7µF/50V
1812 MLCC
N/A
4.7µF/50V 1000pF/2KV
1812 MLCC 1206 MLCC
CRW110DXX40
Ruby-con
BXF series
68µF/200V
N/A
L1
2.2µH
SMD
Inductor
PMT-097
10µH
SMD
Inductor
PMT-070
22µH
SMD
Inductor
PMT-098
1µF/250V
1µF/250V 1000pF/2KV
1812 MLCC 1812 MLCC 1206 MLCC
MODEL NUMBER SETUP
CRW
48
S
05
Series Name
Input Voltage
Output Quantity
Ouptut Voltage
24: 9-36 VDC
48: 18-75 VDC
110: 43-160 VDC
S: Single Output
33:
05:
12:
15:
24:
D: Dual Output
12: ±12 VDC
15: ±15 VDC
24: ±24 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
24 VDC
-
40
R
H
Output Power
Remote ON/OFF
Heatsink
33: 33 Watts
40: 40 Watts
Blank: Positive Logic
R: Negative Logic
Blank: No Heatsink
H: Heatsink
HC: Heatsink with clamp
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:
06/23/2014
(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 603-7789797
website: www.wallindustries.com • e-mail: [email protected]
Page 5 of 5
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