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DCBC60 SERIES
Up to 60 Watts
Isolated DC/DC Power Converter
Single Output
Rev D
Size: 2in x 2in x 0.5in (50.8mm x 50.8mm x 12.7mm)
OPTIONS
FEATURES
• Output Voltage
• Heatsink
• Single Outputs
• 4:1 Ultra Wide Input Voltage Range:
9~36VDC and 18~75VDC
• 60 Watts Output Power
• Fixed Switching Frequency
• Industry Standard Pin-Out
• 1500VDC I/O Isolation
• No Minimum Load Requirement
• Optional Heatsink Available (HS Suffix)
APPLICATIONS
•
•
•
•
•
•
•
• Up to 90% Efficiency
• Short Circuit, Over Voltage, Over Load, and Over Temperature
Protection
• Shielded Metal Case with Insulated Baseplate
• Lead Free Design, RoHS Compliant
• Synchronous Rectifier Topology
• Remote ON/OFF
• Adjustable Output Voltage
• Custom Designs Available
DESCRIPTION
Distributed Power System
Process Control Equipment
Telecommunication Applications
Industrial Applications
Transportation Equipment
Battery Powered Equipment
Wireless Networks
The DCBC60 series of isolated DC/DC power converters provides 60 watts of continuous output power in a
2” x 2” x 0.5” shielded metal case. This series consists of 3.3V, 5V, 12V, and 15V single output models with
4:1 input voltage ranges of 9-36VDC and 18-75VDC. Some features include high efficiency up to 90%,
remote on/off, adjustable output voltage, 1500VDC I/O isolation, -40ºC~+85ºC operating temperature range,
and no minimum load requirement. The DCBC60 series is RoHS compliant and has short circuit, over load,
over voltage and over temperature protection. These converters are best suited for use in battery operated
equipment, measurement equipment, telecom, wireless networks, industry control systems, and anywhere
where isolated, tightly regulated voltages and compact size required.
MODEL SELECTION TABLE
Model Number
DCBC60-24S33W
DCBC60-24S05W
*DCBC60-24S12W
DCBC60-24S15W
DCBC60-48S33W
DCBC60-48S05W
DCBC60-48S12W
DCBC60-48S15W
10/21/2015
Input Voltage
Range
24VDC
(9~36V)
48VDC
(18~75V)
Output
Voltage
3.3VDC
5VDC
12VDC
15VDC
3.3VDC
5VDC
12VDC
15VDC
Output Current
Input Current
Ripple &
Output
Noise
Power
Min Load(1) Max Load
No Load Full Load
0A
14A
75mVp-p
70mA
2437mA
0A
12A
75mVp-p
80mA
3086mA
60W Max.
0A
5A
75mVp-p 100mA 2976mA
0A
4A
100mVp-p 90mA
2941mA
0A
14A
75mVp-p
30mA
1188mA
0A
12A
75mVp-p
33mA
1506mA
60W Max.
0A
5A
75mVp-p
50mA
1488mA
0A
4A
100mVp-p 39mA
1453mA
Maximum
Capacitive Load(2)
Efficiency(3)
47000µF
36000µF
4700µF
2200µF
47000µF
36000µF
4700µF
2200µF
83%
85%
88%
89%
85%
87%
88%
90%
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 5
DCBC60 SERIES
Up to 60 Watts
Isolated DC/DC Power Converter
Single Output
Rev D
SPECIFICATIONS
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
50
100
Unit
INPUT SPECIFICATIONS
Input Voltage Range
Input Surge Voltage (100ms max.)
Input Reflected Ripple Current
Input Filter
Input Current
OUTPUT SPECIFICATIONS
Output Voltage
Voltage Accuracy
Line Regulation
Load Regulation
24VDC nominal input
48VDC nominal input
24V Input
48V Input
Nominal Vin and Full Load
200
Start-Up Time
Temperature Coefficient
REMOTE ON/OFF CONTROL
3.3V Models
All other models
3.3V, 5V, &12V Models
15V Models
50% Load Step Change
di/dt=0.8A/µs
Nominal Vin and Constant Resistive Load
Converter: ON
Converter: OFF
Sourcing Current of Remote Control Pin Nominal Vin
Idle Input Current (at Remote OFF state) Nominal Vin
PROTECTION
Short Circuit Protection
Hiccup
Over Load Protection
% of Full Load at Nominal Input
Zener Diode Clamp
Thermal Shutdown
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
With derating
Storage Temperature
Maximum Case Surface Temperature
Relative Humidity
MTBF
GENERAL SPECIFICATIONS
Efficiency
Nominal Input
60
±0.02
Dimensions (L x W x H)
Case Material
Base Material
Potting Material
SAFETY & EMC CHARACTERISTICS
Safety Approvals
10/21/2015
Input to Output
500VDC
%
mVp-p
mS
% of Vo
ms
%/ºC
Automatic Recovery
110
3.3V models
5V models
12V models
15V models
%
3.9
6.2
15
18
110
-40
-55
V
ºC
+85
+125
+105
95
888,000
ºC
ºC
ºC
% RH
hours
See Table
Switching Frequency
Isolation Voltage
Isolation Resistance
Isolation Capacitance
PHYSICAL SPECIFICATIONS
Weight
%
%
Open or 3.5V<Vr<12V
Short (to-Vin Pin 2) or 0V<Vr<0.7V
<0.2
mA
<20
mA
Remote ON/OFF
Over Voltage Protection
mAp-p
See Table
±1
±0.5
±0.8
±0.5
See Table
See Table
75
100
3
≤5
Full Load and Nominal Vin
LL to HL at Full Load
Output Power
Output Current
Transient Response Settling Time
Transient Response Over Shoot
VDC
Pi Type
See Table
25% Load to Full Load
Ripple & Noise (20MHz bandwidth)
VDC
300
kHz
1500
VDC
GΩ
pF
10
1200
2.96oz (84g) typ.
2.0in x 2.0in x 0.5in
(50.8mm x 50.8mm x 12.7mm)
Nickel-Coated Copper
FR4 PCB
Silicon Rubber (UL94 V-0)
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 2 of 5
DCBC60 SERIES
Up to 60 Watts
Isolated DC/DC Power Converter
Single Output
Rev D
NOTES
(1)
(2)
(3)
(4)
(5)
Io below this value will not damage these converters, however, they may not meet all listed specifications.
For each output.
Typical value, tested at nominal input and full load
For heatsink option, add the suffix “HS” to the model number.
Specifications subject to change without notice.
DERATING CURVES
DCBC60-48S05W Power Derating Curve (Without Heatsink)
DCBC60-48S05W Power Derating Curve (With Heatsink)
EFFICIENCY GRAPHS
DCBC60-48S05W Input Voltage vs. Efficiency
10/21/2015
DCBC60-48S05W Output Current vs. Efficiency
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 5
Rev D
DCBC60 SERIES
Up to 60 Watts
Isolated DC/DC Power Converter
Single Output
MECHANICAL DRAWINGS
Pin Assignment
Pin
1
2
3
4
5
6
7
8
Single
Dual
+Vin
+Vin
-Vin
-Vin
Remote On/Off
-Sense
+Vout
+Sense
Common
+Vout
Common
-Vout
-Vout
Trim
HEATSINK OPTIONS
Material: Aluminum
Weight: 0.67oz (19g) (without converter)
Note: The product label on converter has to be removed before
mounting the heat-sink. For volume orders, converters will be
supplied with heat-sink already mounted. Please contact factory
for more details
10/21/2015
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 5
DCBC60 SERIES
Up to 60 Watts
Isolated DC/DC Power Converter
Single Output
Rev D
CHARACTERISTICS
DCBC60-48S05W
Transient Response at 50%~100% Max Load
DCBC60-48S05W
Loop Gain & Phase at Vi=48V, Full Load
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:
10/21/2015
(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]
Page 5 of 5