CBW2448S12-2000HS [WALL]
Up to 30 Watts, DC/DC Power Converters;
| 型号： | CBW2448S12-2000HS |
| 厂家： | 
WALL INDUSTRIES,INC. |
| 描述： | Up to 30 Watts, DC/DC Power Converters |
| 文件： | 总34页 (文件大小：6370K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
FEATURES
• High Efficiency up to 91%
• Protection: SCP / OVP / OLP / OTP
• Up to 30 Watts Output Power
• Remote ON/OFF Control
• 1600VDC I/O Isolation
• Standard 2.00” x 1.00” x 0.40” Package
• Wide Operating Temperature Range: -40°C to +85°C
• Compliant to RoHS EU Directive 2011/65/EU
• UL60950-1, EN60950-1, & IEC60950-1 Safety
Approvals
• Six-Sided Continuous Shielding
• Single, Dual, and Triple Outputs
• Fixed Switching Frequency
• 4:1 Ultra Wide Input Voltage Ranges
• CE Marked
DESCRIPTION
Size:
Weight:
1.07oz (30.5g)
The CBW series of DC/DC power converters offers up to 30 Watts of output power in an industry
standard 2.00” x 1.00” x 0.40” package. This series has single, dual, and triple output models with 4:1
ultra wide input voltage ranges of 9-36VDC and 18-75VDC. Some features include high efficiency up to
91%, 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,
measurement equipment, and semiconductor equipment.
2.00 x 1.00 x 0.40 inches
50.8 x 25.4 x 10.2 mm
Options:
• Negative Logic Remote On/Off
• Heatsink
MODEL SELECTION TABLE
SINGLE OUTPUT MODELS
Output Current
Input
Model Number
Output
Voltage
No Load
Input Current
Ripple &
Noise
Output
Power
Maximum
Capacitive Load
Efficiency
Voltage
Min. load
Full load
8500mA
8000mA
7500mA
6000mA
6000mA
2500mA
2000mA
8500mA
8000mA
7500mA
6000mA
6000mA
2500mA
2000mA
CBW24S1.5-8500
CBW24S2.5-8000
1.5 VDC
2.5 VDC
3.3 VDC
5 VDC
5.1 VDC
12 VDC
15 VDC
1.5 VDC
2.5 VDC
3.3 VDC
5 VDC
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
70mA
70mA
70mA
105mA
105mA
20mA
30mA
30mA
45mA
45mA
65mA
65mA
60mA
50mA
100mVp-p 12.75W
100mVp-p 20W
100mVp-p 24.75W
100mVp-p 30W
100mVp-p 30.6W
20000µF
20000µF
20000µF
14400µF
14400µF
3000µF
80%
83%
86%
88%
88%
89%
89%
80%
84%
86%
88%
88%
90%
91%
24 VDC
CBW24S3.3-7500
CBW24S5-6000
CBW24S5.1-6000
CBW24S12-2500
CBW24S15-2000
CBW48S1.5-8500
CBW48S2.5-8000
CBW48S3.3-7500
CBW48S5-6000
CBW48S5.1-6000
CBW48S12-2500
CBW48S15-2000
(9 - 36
VDC)
150mVp-p
150mVp-p
30W
30W
2000µF
100mVp-p 12.75W
100mVp-p 20W
100mVp-p 24.75W
100mVp-p 30W
100mVp-p 30.6W
20000µF
20000µF
20000µF
14400µF
14400µF
3000µF
48 VDC
(18 - 75
VDC)
5.1 VDC
12 VDC
15 VDC
150mVp-p
150mVp-p
30W
30W
2000µF
DUAL OUTPUT MODELS
Output Current
Input
Voltage
Output
Voltage
No Load
Ripple &
Noise
Output
Power
Maximum
Capacitive Load
Model Number
Efficiency
Input Current
Min. load
0mA
Full load
±3000mA
±1250mA
±1000mA
±3000mA
±1250mA
±1000mA
CBW24D5-3000
CBW24D12-1250
CBW24D15-1000
CBW48D5-3000
CBW48D12-1250
CBW48D15-1000
±5 VDC
±12 VDC
±15 VDC
±5 VDC
±12 VDC
±15 VDC
90mA
25mA
25mA
50mA
15mA
15mA
100mVp-p
150mVp-p
150mVp-p
100mVp-p
150mVp-p
150mVp-p
30W
30W
30W
30W
30W
30W
±3000µF
±2000µF
±1300µF
±3000µF
±2000µF
±1300µF
88%
87%
87%
88%
88%
88%
24 VDC
0mA
0mA
0mA
0mA
(9 - 36
VDC)
48 VDC
(18 - 75
VDC)
0mA
TRIPLE OUTPUT MODELS
Output Current
Input
Voltage
Output
Voltage
No Load
Input Current
Ripple &
Noise
Output
Power
Maximum
Capacitive Load
Model Number
Efficiency
Min. load Full load
CBW24T3.312-26
CBW24T3.315-26
CBW24T512-30
CBW24T515-30
CBW48T3.312-26
CBW48T3.315-26
CBW48T512-30
CBW48T515-30
3.3 / ±12 VDC 500mA / ±42mA 5000mA / ±416mA
3.3 / ±15 VDC 500mA / ±33mA 5000mA / ±333mA
5 / ±12 VDC 400mA / ±42mA 4000mA / ±416mA
5 / ±15 VDC 400mA / ±33mA 4000mA / ±333mA
3.3 / ±12 VDC 500mA / ±42mA 5000mA / ±416mA
3.3 / ±15 VDC 500mA / ±33mA 5000mA / ±333mA
5 / ±12 VDC 400mA / ±42mA 4000mA / ±416mA
5 / ±15 VDC 400mA / ±33mA 4000mA / ±333mA
105mA
105mA
105mA
105mA
55mA
50 / 75 mVp-p 26.5W 15000µF / ±340µF
50 / 75 mVp-p 26.5W 15000µF / ±220µF
87%
87%
88%
88%
87%
87%
88%
88%
24 VDC
(9 - 36
VDC)
50 / 75 mVp-p 30W
50 / 75 mVp-p 30W
8000µF / ±340µF
8000µF / ±220µF
50 / 75 mVp-p 26.5W 15000µF / ±340µF
50 / 75 mVp-p 26.5W 15000µF / ±220µF
48 VDC
55mA
(18 - 75
VDC)
55mA
50 / 75 mVp-p 30W
50 / 75 mVp-p 30W
8000µF / ±340µF
8000µF / ±220µF
55mA
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 1 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
SPECIFICATIONS: CBW 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
INPUT SPECIFICATIONS
24VDC nominal input models
9
24
48
36
75
9
Input Voltage Range
Start-Up Voltage
VDC
VDC
VDC
VDC
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
18
18
8
Shutdown Voltage
16
50
Input Surge Voltage (100ms)
100
Input Current
See Table
Pi type
Input Filter
Input Reflected Ripple Current
OUTPUT SPECIFICATIONS
Output Voltage
20
mAp-p
See Table
+1.0
Single Output Models
Dual Output Models
-1.0
%
%
-1.0
-1.0
-5.0
-0.2
+1.0
+1.0
+5.0
+0.2
Voltage Accuracy
Line Regulation
Load Regulation
Main
Auxiliary
Triple Output Models
%
Single Output Models
Dual Output Models
%
%
-0.2
-1.0
-5.0
-0.5
+0.2
+1.0
+5.0
+0.5
Low line to high line at full load
Min load to full load
Main
Auxiliary
Triple Output Models
%
Single Output Models
Dual Output Models
%
%
-1.0
-1.0
-5.0
-5.0
+1.0
+1.0
+5.0
+5.0
Main
Auxiliary
Triple Output Models
%
%
%
Cross Regulation (Dual Output Models) Asymmetrical load 25% / 100% full load
Voltage Adjustability (Single Output
Only)
See page 4
-10
+10
Output Power
Output Current
See Table
See Table
See Table
Minimum Load
See Note 3
Maximum Capacitive Load
Minimum input and constant resistive load
20MHz BW and with a 1µF/50V MLCC
20MHz BW and with a 1µF/50V MLCC
20MHz BW and with a 0.1µF/50V MLCC
25% load step change
See Table
See Table
See Table
See Table
Single Output Models
Dual Output Models
Triple Output Models
Ripple & Noise
Transient Response Recovery Time
Start-Up Time
250
µs
ms
Power Up
Remote On/Off
30
30
Nominal input and constant resistive load
Temperature Coefficient
-0.02
-0.5
+0.02
%/°C
REMOTE ON/OFF CONTROL (See Note 2)
DC/DC ON
DC/DC OFF
DC/DC ON
DC/DC OFF
Open or 3V < Vr < 12V
Short or 0 < Vr < 1.2VDC
Short or 0 < Vr < 1.2VDC
Open or 3V < Vr < 12V
+0.5
Positive Logic (standard)
Negative Logic (optional)
The CTRL pin voltage is referenced to –Input
The CTRL pin voltage is referenced to –Input
Input Current of remote Control Pin
Remote OFF State Input Current
PROTECTION
Nominal input
Nominal input
mA
mA
3
Short Circuit Protection
Over Load Protection
Continuous, automatic recovery
150
% of full load at nominal input
%
1.5V output models
2.0
3.3
3.9
VDC
VDC
VDC
2.5V output models
3.3V output models
5V, 5.1V, and ±5V output
models
Over Voltage Protection
Zener diode clamp
6.2
VDC
12V & ±12V output models
15V & ±15V output models
15
18
+115
VDC
VDC
°C
Over Temperature Protection
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 2 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
SPECIFICATIONS: CBW 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
GENERAL SPECIFICATIONS
Efficiency
TEST CONDITIONS
Min
Typ
Max
Unit
Nominal input voltage and full load
Single & Dual output models
Triple output models
See Table
430
400
387
360
1600
1600
1600
1
473
440
Switching Frequency
kHz
Input to Output
Input to Case
Output to Case
Isolation Voltage
1 minute
500VDC
VDC
Isolation Resistance
GΩ
Isolation Capacitance
1500
pF
ENVIRONMENTAL SPECIFICATIONS
With derating
Without derating
-40
+50
+50
+85
Operating Ambient Temperature
°C
Maximum Case Temperature
Storage Temperature
+105
°C
°C
-55
5
+125
Natural convection
Natural convection with heatsink
12
10
Thermal Impedance (See Note 1)
Relative Humidity
°C/W
%
RH
95
Thermal Shock
Vibration
MIL-STD-810F
MIL-STD-810F
BELLCORE TR-NWT-000332 Case 1: 50% Stress, Ta=40°C
MIL-HDBK-217F Notice 2, Ta=25°C, full load (G/B, controlled environment)
BELLCORE TR-NWT-000332 Case 1: 50% Stress, Ta=40°C
3,163,000
434,700
2,904,000
318,400
Single & Dual Output Models
MTBF
hours
hours
Triple Output Models
MIL-HDBK-217F Notice 2, Ta=25°C, full load (G/B, controlled environment)
PHYSICAL SPECIFICATIONS
Weight
1.07oz (30.5g)
2.00 x 1.00 x 0.40 inch
(50.8 x 25.4 x 10.2 mm)
Dimensions (L x W x H)
Case Material
Base Material
Potting Material
Shielding
Nickel-coated copper
FR4 PCB
Epoxy (UL94-V0)
Six-sided
Connect case to –Input with
decoupling Y Cap
Case Grounding
SAFETY & EMC CHARACTERISTICS
Safety Approvals
IEC60950-1, UL60950-1, EN60950-1
Class A
EMI (See Note 4)
EN55022
ESD
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
Air ±8kV and Contact ±6kV
Perf. Criteria A
Radiated Immunity
Fast Transient (See Note 5)
Surge (See Note 5)
Conducted Immunity
10 V/m
±2kV
Perf. Criteria A
Perf. Criteria A
±1kV
Perf. Criteria A
10 Vrms
Perf. Criteria A
NOTES
1. Heat sink is optional. To order the module with a heatsink please add the suffix “HS” to the model number (Ex: CBW24S12-2500HS).
2. Positive remote on/off control is standard; for negative remote on/off please add the suffix “R” to the model number (Ex: CBW24S12-
2500R).
3. Triple output models require a minimum loading on the output to maintain all specified regulations. Operation under no-load conditions
will not damage these devices; however, they may not meet all listed specifications.
4. The CBW series standard models can only meet EN55022 Class A and Class B with external components added.
5. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5.
- 24VDC nominal input models: Nippon chemi-con KY series, 330μF/50V
- 48VDC nominal input models: Nippon chemi-con KY series, 220μF/100V
CAUTION: This power converter is not internally fused. An input line fuse must always be used.
Due to advances in technology, specifications subject to change without notice.
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 3 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
OUTPUT VOLTAGE ADJUSTMENT
Output voltage adjustability is for single output models only. Output voltage set-point adjustment allows the user to increase or decrease the output
voltage set-point of a module. This is accomplished by connecting an external resistor between the TRIM pin and either the +OUTPUT or –OUTPUT
pins. With an external resistor between the TRIM and –OUTPUT pins, the output voltage set-point increases. With an external resistor between the
TRIM and +OUTPUT pins, the output voltage set-point decreases. The external TRIM resistor needs to be at least 1/16W resistance.
Trim Up
Trim Down
CBWXXS1.5-8500
Vout,up
CBWXXS2.5-8000
Vout,up
CBWXXS1.5-8500
Vout,down
CBWXXS2.5-8000
Vout,down RD
Trim
1%
2%
3%
4%
5%
6%
7%
8%
9%
10%
RU
Trim
1%
2%
3%
4%
5%
6%
7%
8%
9%
10%
RU
Trim
1%
2%
3%
4%
5%
6%
7%
8%
9%
10%
RD
Trim
1%
2%
3%
4%
5%
6%
7%
8%
9%
10%
1.515V
1.530V
1.545V
1.560V
1.575V
1.590V
1.605V
1.620V
1.635V
1.650V
4.578kΩ
2.065kΩ
1.227kΩ
0.808kΩ
0.557kΩ
0.389kΩ
0.270kΩ
0.180kΩ
0.110kΩ
0.054kΩ
2.525V
2.550V
2.575V
2.600V
2.625V
2.650V
2.675V
2.700V
2.725V
2.750V
37.076kΩ
16.675kΩ
9.874kΩ
6.474kΩ
4.434kΩ
3.074kΩ
2.102kΩ
1.374kΩ
0.807kΩ
0.354kΩ
1.485V
1.470V
1.455V
1.440V
1.425V
1.410V
1.395V
1.380V
1.365V
1.350V
5.704kΩ
2.571kΩ
1.527kΩ
1.005kΩ
0.692kΩ
0.483kΩ
0.334kΩ
0.222kΩ
0.135kΩ
0.065kΩ
2.475V
2.450V
2.425V
2.400V
2.375V
2.350V
2.325V
2.300V
2.275V
2.250V
49.641kΩ
22.481kΩ
13.428kΩ
8.902kΩ
6.186kΩ
4.375kΩ
3.082kΩ
2.112kΩ
1.358kΩ
0.754kΩ
CBWXXS3.3-7500
Vout,down
CBWXXS5-6000
Vout,down RD
CBWXXS3.3-7500
Vout,up
CBWXXS5-6000
Vout,up RU
Trim
1%
2%
3%
4%
5%
6%
7%
8%
9%
10%
RD
Trim
1%
2%
3%
4%
5%
6%
7%
8%
9%
10%
Trim
1%
2%
3%
4%
5%
6%
7%
8%
9%
10%
RU
Trim
1%
2%
3%
4%
5%
6%
7%
8%
9%
10%
3.267V
3.234V
3.201V
3.168V
3.135V
3.102V
3.069V
3.036V
3.003V
2.970V
69.470kΩ
31.235kΩ
18.490kΩ
12.117kΩ
8.294kΩ
5.745kΩ
3.924kΩ
2.559kΩ
1.497kΩ
0.647kΩ
4.950V
4.900V
4.850V
4.800V
4.750V
4.700V
4.650V
4.600V
4.550V
4.500V
45.533kΩ
20.612kΩ
12.306kΩ
8.152kΩ
5.660kΩ
3.999kΩ
2.812kΩ
1.922kΩ
1.230kΩ
0.676kΩ
3.333V
3.366V
3.399V
3.432V
3.465V
3.498V
3.531V
3.564V
3.597V
3.630V
57.930kΩ
26.465kΩ
15.577kΩ
10.283kΩ
7.106kΩ
4.988kΩ
3.476kΩ
2.341kΩ
1.459kΩ
0.753kΩ
5.050V
5.100V
5.150V
5.200V
5.250V
5.300V
5.350V
5.400V
5.450V
5.500V
36.570kΩ
16.580kΩ
9.917kΩ
6.585kΩ
4.586kΩ
3.253kΩ
2.302kΩ
1.588kΩ
1.032kΩ
0.588kΩ
CBWXXS5.1-6000
Vout,down
CBWXXS12-2500
Vout,down RD
CBWXXS5.1-6000
Vout,up
CBWXXS12-2500
Vout,up RU
Trim
1%
2%
3%
4%
5%
6%
7%
8%
9%
10%
RD
Trim
1%
2%
3%
4%
5%
6%
7%
8%
9%
10%
Trim
1%
2%
3%
4%
5%
6%
7%
8%
9%
10%
RU
Trim
1%
2%
3%
4%
5%
6%
7%
8%
9%
10%
5.049V
4.998V
4.947V
4.896V
4.845V
4.794V
4.743V
4.692V
4.641V
4.590V
47.191kΩ
21.431kΩ
12.844kΩ
8.551kΩ
5.975kΩ
4.258kΩ
3.031kΩ
2.111kΩ
1.396kΩ
0.823kΩ
11.880V 460.992kΩ
11.760V 207.946kΩ
11.640V 123.597kΩ
5.151V
5.202V
5.253V
5.304V
5.355V
5.406V
5.457V
5.508V
5.559V
5.610V
38.135kΩ
17.368kΩ
10.446kΩ
6.985kΩ
4.908kΩ
3.524kΩ
2.535kΩ
1.793kΩ
1.217kΩ
0.755kΩ
12.120
12.240
12.360
12.480
12.600
12.720
12.840
12.960
13.080
13.200
367.908kΩ
165.954kΩ
98.636kΩ
64.977kΩ
44.782kΩ
31.318kΩ
21.701kΩ
14.488kΩ
8.879kΩ
11.520V
11.400V
11.280V
11.160V
11.040V
10.920V
10.800V
81.423kΩ
56.118kΩ
39.249kΩ
27.199kΩ
18.162kΩ
11.132kΩ
5.509kΩ
4.391kΩ
CBWXXS15-2000
Vout,up
CBWXXS15-2000
Vout,down
Trim
1%
2%
3%
4%
5%
6%
7%
8%
9%
10%
RU
Trim
1%
2%
3%
4%
5%
6%
7%
8%
9%
10%
RD
15.150V 404.184kΩ
15.300V 180.592kΩ
15.450V 106.061kΩ
14.850V 499.816kΩ
14.700V 223.408kΩ
14.550V 131.272kΩ
15.600V
15.750V
15.900V
16.050V
16.200V
16.350V
16.500V
68.796kΩ
46.437kΩ
31.531kΩ
20.883kΩ
12.898kΩ
6.687kΩ
14.400V
14.250V
14.100V
13.950V
13.800V
13.650V
13.500V
85.204kΩ
57.563kΩ
39.136kΩ
25.974kΩ
16.102kΩ
8.424kΩ
1.718kΩ
2.282kΩ
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 4 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
MECHANICAL DRAWING
Single & Dual Output Models
Triple Output Models
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 5 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW24D5-3000. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Transient Response to Dynamic Load Change
from 100% to 75% to 100% of Full Load, Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Typical Input Start-Up & Output Rise Characteristic
Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin=Vin(nom), Full Load
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 6 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW24D12-1250. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Transient Response to Dynamic Load Change
from 100% to 75% to 100% of Full Load, Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Typical Input Start-Up & Output Rise Characteristic
Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin=Vin(nom), Full Load
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 7 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW24D15-1000. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Transient Response to Dynamic Load Change
from 100% to 75% to 100% of Full Load, Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Typical Input Start-Up & Output Rise Characteristic
Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin=Vin(nom), Full Load
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 8 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW48D5-3000. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Transient Response to Dynamic Load Change
from 100% to 75% to 100% of Full Load, Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Typical Input Start-Up & Output Rise Characteristic
Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin=Vin(nom), Full Load
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 9 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW48D12-1250. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Transient Response to Dynamic Load Change
from 100% to 75% to 100% of Full Load, Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Typical Input Start-Up & Output Rise Characteristic
Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin=Vin(nom), Full Load
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 10 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW48D15-1000. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Transient Response to Dynamic Load Change
from 100% to 75% to 100% of Full Load, Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Typical Input Start-Up & Output Rise Characteristic
Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin=Vin(nom), Full Load
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 11 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW24S1.5-8500. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Transient Response to Dynamic Load Change
from 100% to 75% to 100% of Full Load, Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Typical Input Start-Up & Output Rise Characteristic
Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin=Vin(nom), Full Load
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 12 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW24S2.5-8000. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Transient Response to Dynamic Load Change
from 100% to 75% to 100% of Full Load, Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Typical Input Start-Up & Output Rise Characteristic
Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin=Vin(nom), Full Load
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 13 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW24S3.3-7500. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Transient Response to Dynamic Load Change
from 100% to 75% to 100% of Full Load, Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Typical Input Start-Up & Output Rise Characteristic
Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin=Vin(nom), Full Load
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 14 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW24S5-6000. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Transient Response to Dynamic Load Change
from 100% to 75% to 100% of Full Load, Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Typical Input Start-Up & Output Rise Characteristic
Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin=Vin(nom), Full Load
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 15 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW24S5.1-6000. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Transient Response to Dynamic Load Change
from 100% to 75% to 100% of Full Load, Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Typical Input Start-Up & Output Rise Characteristic
Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin=Vin(nom), Full Load
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 16 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW24S12-2500. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Transient Response to Dynamic Load Change
from 100% to 75% to 100% of Full Load, Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Typical Input Start-Up & Output Rise Characteristic
Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin=Vin(nom), Full Load
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 17 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW24S15-2000. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Transient Response to Dynamic Load Change
from 100% to 75% to 100% of Full Load, Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Typical Input Start-Up & Output Rise Characteristic
Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin=Vin(nom), Full Load
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 18 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW48S1.5-8500. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Transient Response to Dynamic Load Change
from 100% to 75% to 100% of Full Load, Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Typical Input Start-Up & Output Rise Characteristic
Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin=Vin(nom), Full Load
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 19 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW48S2.5-8000. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Transient Response to Dynamic Load Change
from 100% to 75% to 100% of Full Load, Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Typical Input Start-Up & Output Rise Characteristic
Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin=Vin(nom), Full Load
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 20 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW48S3.3-7500. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Transient Response to Dynamic Load Change
from 100% to 75% to 100% of Full Load, Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Typical Input Start-Up & Output Rise Characteristic
Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin=Vin(nom), Full Load
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 21 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW48S05-6000. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Transient Response to Dynamic Load Change
from 100% to 75% to 100% of Full Load, Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Typical Input Start-Up & Output Rise Characteristic
Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin=Vin(nom), Full Load
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 22 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW48S5.1-6000. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Transient Response to Dynamic Load Change
from 100% to 75% to 100% of Full Load, Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Typical Input Start-Up & Output Rise Characteristic
Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin=Vin(nom), Full Load
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 23 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW48S12-2500. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Transient Response to Dynamic Load Change
from 100% to 75% to 100% of Full Load, Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Typical Input Start-Up & Output Rise Characteristic
Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin=Vin(nom), Full Load
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 24 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW48S15-2000. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Transient Response to Dynamic Load Change
from 100% to 75% to 100% of Full Load, Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Typical Input Start-Up & Output Rise Characteristic
Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vout Rise Characteristic
Vin=Vin(nom), Full Load
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 25 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW24T3.312-26. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Derating Output Load vs. Ambient Temperature with Heatsink & Airflow,
Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Transient Response to Dynamic Load Change
Typical Input Start-Up & Output Rise
Characteristic, Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vo Rise
Characteristic, Vin=Vin(nom), Full Load
from 100% to 75% to 100% of Full Load,
Vin=Vin(nom)
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 26 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW24T3.315-26. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Derating Output Load vs. Ambient Temperature with Heatsink & Airflow,
Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Transient Response to Dynamic Load Change
Typical Input Start-Up & Output Rise
Characteristic, Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vo Rise
Characteristic, Vin=Vin(nom), Full Load
from 100% to 75% to 100% of Full Load,
Vin=Vin(nom)
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 27 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW24T512-30. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Derating Output Load vs. Ambient Temperature with Heatsink & Airflow,
Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Transient Response to Dynamic Load Change
Typical Input Start-Up & Output Rise
Characteristic, Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vo Rise
Characteristic, Vin=Vin(nom), Full Load
from 100% to 75% to 100% of Full Load,
Vin=Vin(nom)
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 28 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW24T515-30. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Derating Output Load vs. Ambient Temperature with Heatsink & Airflow,
Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Transient Response to Dynamic Load Change
Typical Input Start-Up & Output Rise
Characteristic, Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vo Rise
Characteristic, Vin=Vin(nom), Full Load
from 100% to 75% to 100% of Full Load,
Vin=Vin(nom)
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 29 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW48T3.312-26. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Derating Output Load vs. Ambient Temperature with Heatsink & Airflow,
Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Transient Response to Dynamic Load Change
Typical Input Start-Up & Output Rise
Characteristic, Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vo Rise
Characteristic, Vin=Vin(nom), Full Load
from 100% to 75% to 100% of Full Load,
Vin=Vin(nom)
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 30 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW48T3.315-26. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Derating Output Load vs. Ambient Temperature with Heatsink & Airflow,
Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Transient Response to Dynamic Load Change
Typical Input Start-Up & Output Rise
Characteristic, Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vo Rise
Characteristic, Vin=Vin(nom), Full Load
from 100% to 75% to 100% of Full Load,
Vin=Vin(nom)
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 31 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW48T512-30. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Derating Output Load vs. Ambient Temperature with Heatsink & Airflow,
Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Transient Response to Dynamic Load Change
Typical Input Start-Up & Output Rise
Characteristic, Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vo Rise
Characteristic, Vin=Vin(nom), Full Load
from 100% to 75% to 100% of Full Load,
Vin=Vin(nom)
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 32 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
CHARACTERISTIC CURVES
*Curves for CBW48T515-30. All test conditions are at 25ºC.
Efficiency vs. Output Load
Efficiency vs. Input Voltage, Full Load
Power Dissipation vs. Output Load
Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)
Derating Output Load vs. Ambient Temperature with Heatsink & Airflow,
Vin=Vin(nom)
Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load
Transient Response to Dynamic Load Change
Typical Input Start-Up & Output Rise
Characteristic, Vin=Vin(nom), Full Load
Using ON/OFF Voltage Start-Up and Vo Rise
Characteristic, Vin=Vin(nom), Full Load
from 100% to 75% to 100% of Full Load,
Vin=Vin(nom)
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-
11/29/2017
9797
Page 33 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CBW SERIES
Up to 30 Watts, DC/DC Power Converters
Rev D
MODEL NUMBER SETUP
Single Output Models
CBW
24
S
12
-
2500
R
HS
Series Name
Input Voltage
Output Quantity
Ouptut Voltage
1.5 1.5V
Output Current
Remote On/Off
Heatsink
24: 9 - 36 VDC
S: Single Output
2000: 2000mA None: positive Logic
None: No Heatsink
HS: With Heatsink
18 - 75
48:
2.5 2.5V
2500: 2500mA
R: negative Logic
VDC
3.3: 3.3V
5: 5V
6000: 6000mA
7500: 7500mA
8000: 8000mA
8500: 8500mA
5.1 5. 1V
12: 12V
15: 15V
Dual Output Models
CBW
24
D
12
-
-
1250
R
HS
Series Name
Input Voltage
Output Quantity
Ouptut Voltage
Output Current
Remote On/Off
Heatsink
24: 9 - 36 VDC
D: Dual Output
5: ±5V
12: ±12V
15: ±15V
1000: ±1000mA None: positive Logic
None: No Heatsink
HS: With Heatsink
18 - 75
48:
1250: ±1250mA
3000: ±3000mA
R: negative Logic
VDC
Triple Output Models
CBW
24
T
512
30
R
HS
Series Name
Input Voltage
Output Quantity
Ouptut Voltage
Output Power
Remote On/Off
Heatsink
3.3V /
3.312:
24: 9 - 36 VDC
T: Triple Output
26: 26.5 Watts None: positive Logic
30: 30 Watts R: negative Logic
None: No Heatsink
HS: With Heatsink
±12V
18 - 75
48:
3.3V /
3.315:
VDC
±15V
512: 5V / ±12V
515: 5V / ±15V
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:
(603)778-2300
Toll Free: (888)597-9255
Fax:
(603)778-9797
E-mail:
Web:
sales@wallindustries.com
www.wallindustries.com
Address: 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-
11/29/2017
9797
Page 34 of 34
website: www.wallindustries.com • e-mail: sales@wallindustries.com
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