Wall CRW24S24-60 60 watt dc/dc power converter Datasheet

CRW60 SERIES
60 Watt DC/DC Power Converters
Rev A
Wall Industries, Inc.
FEATURES
• Input Under Voltage Protection
• High Efficiency up to 92%
• Remote ON/OFF Control
• 2:1 Wide Input Voltage Ranges
• Six-Sided Continuous Shielding
• Low Stand-by Power Consumption
• No Minimum Load Required
• Single and Dual Outputs
• 60 Watts Maximum Output Power
• 1600VDC I/O Isolation
• Short Circuit, Over Voltage, Over Load, & Over Temp. Protection
• Wide Operating Temperature Range: -40°C to +85°C
• CE Mark Meets 2006/95/EC, 2011/95/EC, & 2004/108/EC
• Compliant to RoHS EU Directive 2011/65/EU
• UL60950-1, EN60950-1, & IEC60950-1 Safety Approvals
• Optional Heatsink Available (Suffix “HS”)
Size:
2.00 x 1.00 x 0.40 inches
(50.8 x 25.4 x 10.2 mm)
DESCRIPTION
Applications:
• Wireless Networks
• Telecom/Datacom
• Industry Control Systems
• Distributed Power Architectures
• Semiconductor Equipment
The CRW60 series of DC/DC power converters provides 60 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 and 18-75VDC. Some features include high efficiency up to 92%, 1600VDC I/O 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 compliant and have UL60950-1, EN60950-1, and
IEC60950-1 safety approvals. This series is best suited for use in wireless networks, telecom/datacom, industry
control systems, semiconductor equipment, and distributed power architectures.
MODEL SELECTION TABLE
SINGLE OUTPUT MODELS
Model Number
Input Voltage Range
Output
Voltage
Output Current
Min Load
Max Load
Output
Ripple & Noise
No Load
Input Current
Output
Power
Efficiency
Maximum
Capacitive Load
CRW24S33-60
3.3 VDC
0mA
12A
75mVp-p
10mA
39.6W
90%
32,000µF
CRW24S05-60
5 VDC
0mA
12A
75mVp-p
10mA
60W
92%
30,000µF
12 VDC
0mA
5A
100mVp-p
10mA
60W
92%
5850µF
CRW24S12-60
CRW24S15-60
24 VDC
(9 - 36 VDC)
15 VDC
0mA
4A
100mVp-p
10mA
60W
92%
3900µF
CRW24S24-60
24 VDC
0mA
2.5A
150mVp-p
10mA
60W
92%
2000µF
CRW48S33-60
3.3 VDC
0mA
12A
75mVp-p
10mA
39.6W
90%
32,000µF
CRW48S05-60
CRW48S12-60
CRW48S15-60
48 VDC
(18 - 75 VDC)
CRW48S24-60
5 VDC
0mA
12A
75mVp-p
10mA
60W
92%
30,000µF
12 VDC
0mA
5A
100mVp-p
10mA
60W
92%
5850µF
15 VDC
0mA
4A
100mVp-p
10mA
60W
92%
3900µF
24 VDC
0mA
2.5A
150mVp-p
10mA
60W
92%
2000µF
Output
Ripple & Noise
No Load
Input Current
Output
Power
Efficiency
Maximum
Capacitive Load
±3900µF
DUAL OUTPUT MODELS
Model Number
CRW24D12-60
CRW24D15-60
CRW24D24-60
CRW48D12-60
CRW48D15-60
CRW48D24-60
Input Voltage Range
24 VDC
(9 - 36 VDC)
48 VDC
(18 - 75 VDC)
Output
Voltage
Output Current
Min Load
Max Load
±12 VDC
0mA
±2.5A
100mVp-p
10mA
60W
91%
±15 VDC
0mA
±2A
100mVp-p
10mA
60W
91%
±2400µF
±24 VDC
0mA
±1.25A
150mVp-p
10mA
60W
91%
±1000µF
±12 VDC
0mA
±2.5A
100mVp-p
10mA
60W
91%
±3900µF
±15 VDC
0mA
±2A
100mVp-p
10mA
60W
91%
±2400µF
±24 VDC
0mA
±1.25A
150mVp-p
10mA
60W
91%
±1000µF
NOTES
1. The CRW60 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/100V) and a TVS
(SMDJ58A, 58V, 3000 Watt peak pulse power) diode in parallel.
- For 48VDC nominal input models we recommend connecting an aluminum electrolytic capacitor (Nippon chemi-con KY series, 220µF/100V) and a TVS
(SMDJ120A, 120V, 3000 Watt peak pulse power) diode connected 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: CRW48S12-60R).
4. 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.
06/13/2013
Wall Industries, Inc. • 5 Watson Brook Road, 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 5
Rev A
Wall Industries, Inc.
CRW60 SERIES
60 Watt DC/DC Power Converters
SPECIFICATIONS: CRW60 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
Min
Typ
Max
9
18
24
48
36
75
9
18
Unit
INPUT SPECIFICATIONS
Input Voltage Range
Start-Up Voltage
Shutdown Voltage
Input Surge Voltage (1sec, max.)
Input Current
Input Filter
24VDC nominal input models
48VDC nominal input models
24VDC nominal input models
48VDC nominal input models
24VDC nominal input models
48VDC nominal input models
24VDC nominal input models
48VDC nominal input models
No Load
8
16
VDC
VDC
VDC
50
100
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
Single Output Models
Dual Output Models
Cross Regulation (Dual Output Models) Asymmetrical load 25% / 100% FL
Voltage Adjustability
Output Power
Output Current
Minimum Load
Maximum Capacitive Load
Ripple & Noise (20MHz BW)
Transient Response Recovery Time
Start-Up Time
Single Output Models
3.3V, 5V, & 12V Output Models
15V & 24V Outputs Models
-1.0
-0.2
-0.5
-1.0
-5.0
-10
-10
See Table
+1.0
+0.2
+0.5
+1.0
+5.0
+10
+20
See Table
See Table
0
Minimum input and constant resistive load
Measured with a 10µF/25V X7R MLCC
3.3V & 5V Output Models
Measured with a 10µF/25V X7R MLCC
12V & 15V Output Models
Measured with a 4.7µF/50V X7R MLCC
24V Output Models
25% load step change
Power Up
Constant resistive load
Remote On/Off
Temperature Coefficient
-0.02
%
%
%
%
%
%
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
Zener diode clamp
3.3V Output Models
5V Output Models
12V Output Models
15V Output Models
24 V Output Models
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
Isolation Voltage
1 minute
Isolation Resistance
Isolation Capacitance
500VDC
06/13/2013
Input to Output
Input (Output) to Case
225
1600
1600
1
See Table
250
275
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
kHz
VDC
2200
GΩ
pF
Page 2 of 5
CRW60 SERIES
60 Watt DC/DC Power Converters
Rev A
Wall Industries, Inc.
SPECIFICATIONS: CRW60 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
Min
Typ
Max
Unit
REMOTE ON/OFF (See Note 3)
DC/DC ON
DC/DC OFF
DC/DC ON
DC/DC OFF
Positive Logic (standard)
Referenced to –Input pin
Negative Logic (optional)
Referenced to –Input pin
Input Current of Remote Control Pin
Remote OFF State Input Current
ENVIRONMENTAL SPECIFICATIONS
Operating Ambient Temperature
Maximum Case Temperature
Storage Temperature
Nominal Vin
Nominal Vin
-0.5
See derating curves
-40
Open or 3V ~ 12 VDC
Short or 0 ~ 1.2 VDC
Short or 0 ~ 1.2 VDC
Open or 3V ~ 12 VDC
+0.5
3
+85
+105
+125
-55
Thermal Impedance (See Note 4)
Natural Convection (20LFM)
Without Heatsink
With Heatsink
10.8
10.3
Relative Humidity
Thermal Shock
Vibration
5
BELLCORE TR-NWT-000332 Case 1: 50% Stress, Ta=40°C
MIL-HDBK-217F Ta=25°C, full load (G/B, controlled environment)
MTBF
mA
mA
°C
°C
°C
°C/W
95
MIL-STD-810F
MIL-STD-810F
% RH
2,661,000
98,650
hours
PHYSICAL SPECIFICATIONS
Weight
Dimensions (L x W x H)
Case Material
Base Material
Potting Material
Shielding
1.16oz (33g)
2.00x1.00x0.40 inch (50.8x25.4x10.2 mm)
copper
FR4 PCB
Silicon (UL94-V0)
Six-sided
SAFETY & EMC CHARACTERISTICS
Safety Approvals
EMI (See Note 1)
EN55022
IEC60950-1, UL60950-1, EN60950-1
Class A
ESD
EN61000-4-2
Radiated Immunity
Fast Transient (See Note 2)
Surge (See Note 2)
Conducted Immunity
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
Air ±8kV
Contact ±6kV
20 V/m
±2kV
±2kV
10 Vrms
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
DERATING CURVES
CRW48S12-60 Derating Curve with Heatsink
120
100
100
Output Power (%)
Output Power (%)
CRW48S12-60 Derating Curve
120
80
60
40
Natural Convection
100LFM
200LFM
300LFM
400LFM
500LFM
20
80
60
40
Natural Convection
100LFM
200LFM
300LFM
400LFM
500LFM
20
0
0
-40
-20
0
20
40
60
Ambient Temperature (°C)
06/13/2013
80
100
120
-40
-20
0
20
40
60
80
100
120
Ambient Temperature (°C)
Wall Industries, Inc. • 5 Watson Brook Road, 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 5
CRW60 SERIES
60 Watt DC/DC Power Converters
Rev A
Wall Industries, Inc.
EFFICIENCY CURVES
CRW48S12-60 Efficiency vs Output Load
100
95
95
Efficiency (%)
Efficiency (%)
CRW48S12-60 Efficiency vs Input Voltage
100
90
85
80
90
85
80
75
75
Vin=36V
Vin=48V
Vin=75V
70
70
18
24
30
36
42
48
54
60
66
72
10
75
20
30
40
50
60
70
80
90
100
% of Full Load
Input Voltage (VDC)
MECHANICAL DRAWING
Unit: inches (mm)
NOTES
1. Tolerance: X.XX±0.02 (X.X±0.5)
X.XXX±0.01 (X.XX±0.25)
2. Pin Pitch Tolerance: ±0.01 (±0.25)
3. Pin Dimension Tolerance: ±0.004 (±0.1)
1.00 (25.4)
0.800 (20.3)
0.200
0.400 (10.16) (5.08)
3
2
DIA.
0.04 (1.0)
0.40 (10.2)
1
PIN CONNECTIONS
SIDE VIEW
5
2.00 (50.8)
1.800 (45.72)
BOTTOM VIEW
SINGLE
DUAL
1
+INPUT
+INPUT
2
-INPUT
-INPUT
3
CTRL
CTRL
4
+OUTPUT
+OUTPUT
5
-OUTPUT
COMMON
6
TRIM
-OUTPUT
EXTERNAL OUTPUT TRIMMING
Output can be externally trimmed
by using the method shown below.
TRIM UP
6
TRIM DOWN
6
RU
5
RD
4
4
0.10
(2.5)
6
PIN
0.300
(7.62)
0.22
(5.6)
0.100 (2.54)
0.700 (17.78)
06/13/2013
Wall Industries, Inc. • 5 Watson Brook Road, 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 5
CRW60 SERIES
60 Watt DC/DC Power Converters
Rev A
Wall Industries, Inc.
MODEL NUMBER SETUP
CRW
48
S
12
Series Name
Input Voltage
Output Quantity
24: 9-36 VDC
S: Single Output
60
R
H
Ouptut Voltage
Output Power
Remote ON/OFF
Heatsink
33: 3.3 VDC
60: 60 Watts
Blank: Positive Logic
48: 18-75 VDC
-
05: 5 VDC
12: 12 VDC
R: Negative Logic
Blank: No Heatsink
H: Heatsink
HC: Heatsink with clamp
15: 15 VDC
24: 24 VDC
D: Dual Output
12: ±12 VDC
15: ±15 VDC
24: ±24 VDC
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:
06/13/2013
(603)778-2300
(888)597-9255
(603)778-9797
[email protected]
www.wallindustries.com
5 Watson Brook Rd.
Exeter, NH 03833
Wall Industries, Inc. • 5 Watson Brook Road, 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 5
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