Wall DCMJW10-48S033 10 watts dc/dc converter single and dual output Datasheet

DCMJW10 SERIES
10 Watts
DC/DC Converter
Single and Dual Outputs
Rev B
FEATURES
•
•
•
•
•
•
Wide 2:1 Input Voltage Range
Fully Regulated Output Voltages
No Minimum Load Requirement
Optional Remote On/Off Control
Optional Heatsink
RoHS & REACH Compliant
• Over Load and Short Circuit Protection
• Shielded Metal Case with Insulated
Baseplate
• Low No Load Power Consumption
• I/O Isolation of 1500VDC
• UL/cUL/IEC/EN 60950-1 Safety Approvals
DESCRIPTION
Size: 1in x 1in x 0.40in (25.4mm x 25.4mm x 10.16mm)
The DCMJW10 series of DC/DC converters offers up to 10 watts of output power in a
1” x 1” x 0.40” shielded metal case. This series consists of fully regulated single and
dual output models with a wide 2:1 input voltage range. Each model in this series has
low no load power consumption, over load and short circuit protection, and has
optional remote on/off and heatsink. This series has UL/cUL.IEC/EN 60950-1 safety
approvals and an I/O isolation of 1500VDC. Please call factory for ordering details.
MODEL SELECTION TABLE
Single Output Models
Model Number
DCMJW10-12S033
DCMJW10-12S05
DCMJW10-12S051
DCMJW10-12S12
DCMJW10-12S15
DCMJW10-24S033
DCMJW10-24S05
DCMJW10-24S051
DCMJW10-24S12
DCMJW10-24S15
DCMJW10-48S033
DCMJW10-48S05
DCMJW10-48S051
DCMJW10-48S12
DCMJW10-48S15
Input Voltage
Range
12VDC
(9~18VDC)
24VDC
(18~36VDC)
48VDC
(36~75VDC)
Output
Voltage
Output
Current
3.3VDC
5VDC
5.1VDC
12VDC
15VDC
3.3VDC
5VDC
5.1VDC
12VDC
15VDC
3.3VDC
5VDC
5.1VDC
12VDC
15VDC
2500mA
2000mA
2000mA
830mA
670mA
2500mA
2000mA
2000mA
830mA
670mA
2500mA
2000mA
2000mA
830mA
670mA
Input Current
Max Load
No Load
838mA
980mA
1000mA
15mA
954mA
952mA
414mA
490mA
500mA
12mA
472mA
471mA
207mA
242mA
250mA
10mA
233mA
235mA
Ripple &
Noise
Efficiency
Maximum
Capacitive Load
80mVp-p
80mVp-p
100mVp-p
100mVp-p
100mVp-p
80mVp-p
80mVp-p
100mVp-p
100mVp-p
100mVp-p
80mVp-p
80mVp-p
100mVp-p
100mVp-p
100mVp-p
82%
85%
85%
87%
88%
83%
85%
85%
88%
89%
83%
86%
85%
89%
89%
4700µF
2200µF
2200µF
330µF
220µF
4700µF
2200µF
2200µF
330µF
220µF
4700µF
2200µF
2200µF
330µF
220µF
Ripple &
Noise
Efficiency
Maximum
Capacitive Load(1)
100mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
84%
87%
87%
85%
88%
89%
86%
87%
88%
1000#µF
150#µF
100#µF
1000#µF
150#µF
100#µF
1000#µF
150#µF
100#µF
Output
Power
10W
10W
10W
MODEL SELECTION TABLE
Dual Output Models
Model Number
DCMJW10-12D05
DCMJW10-12D12
DCMJW10-12D15
DCMJW10-24D05
DCMJW10-24D12
DCMJW10-24D15
DCMJW10-48D05
DCMJW10-48D12
DCMJW10-48D15
1/9/2018
Input Voltage
Range
12VDC
(9~18VDC)
24VDC
(18~36VDC)
48VDC
(36~75VDC)
Output
Voltage
Output
Current
±5VDC
±12VDC
±15VDC
±5VDC
±12VDC
±15VDC
±5VDC
±12VDC
±15VDC
±1000mA
±416mA
±333mA
±1000mA
±416mA
±333mA
±1000mA
±416mA
±333mA
Input Current
Max Load
No Load
992mA
956mA
15mA
957mA
490mA
473mA
12mA
468mA
242mA
239mA
10mA
237mA
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]
Output
Power
10W
10W
10W
Page 1 of 6
DCMJW10 SERIES
10 Watts
DC/DC Converter
Single and Dual Outputs
Rev B
SPECIFICATIONS
All specifications are based on 25°C, Resistive Load, Nominal Input Voltage, and Rated Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
TEST CONDITIONS
Min
INPUT SPECIFICATIONS
Input Voltage Range
Input Surge Voltage (1 sec. Max.)
Start-Up Threshold
Under Voltage Shutdown
12VDC Input Models
24VDC Input Models
48VDC Input Models
12VDC Input Models
24VDC Input Models
48VDC Input Models
12VDC Input Models
24VDC Input Models
48VDC Input Models
Input Filter
OUTPUT SPECIFICATIONS
Output Voltage
Voltage Accuracy
Line Regulation
Vin=Min. to Max. @Full Load
Load Regulation
Io=0% to 100%
Voltage Balance
Output Power
Output Current
Minimum Load
Maximum Capacitive Load
Dual Outputs, Balanced Loads
Ripple & Noise (20MHz bandwidth)
0-20MHz Bandwidth
Transient Recovery Time(2)
Transient Response Deviation
Cross Regulation (Dual)
Temperature Coefficient
REMOTE ON/OFF CONTROL
Converter On
Converter Off
Control Input (on)
Control Input (off)
Control Common
Standby Input Current
PROTECTION
Short Circuit Protection
Over Load Protection
ENVIRONMENTAL SPECIFICATIONS
Operating Ambient Temperature
Storage Temperature
Case Temperature
Humidity
Cooling(5)
RFI
Lead Temperature
MTBF (Calculated)
GENERAL SPECIFICATIONS
Efficiency
Switching Frequency
25% Load Step Change
25% Load Step Change
Asymmetrical Load 25%/100% FL
Isolation Voltage
Isolation Resistance
Isolation Capacitance
1/9/2018
-0.7
-0.7
-0.7
Single Output
Dual Output
3.3V & 5V Output
Other Outputs
Vctrl=5V
Vctrl=0V
Hiccup Mode, Automatic Recovery
Hiccup
Typ
Max
See Table
25
50
100
9
18
36
8.5
17
34
Internal Pi Type
Unit
VDC
VDC
VDC
See Table
±2.0
%Vnom.
±1.0
%
±0.5
%
±1.0
±2.0
%
See Table
See Table
No Minimum Load Requirement
See Table
80
mVp-p
100
300
µsec
±3
±5
%
±5.0
%
±0.01
±0.02
%/ºC
3.5V~12V or Open Circuit
0~1.2V or Short Circuit (Pin 2 and Pin 6)
0.5
mA
-0.5
mA
Referenced to Negative Input
5
mA
110
0.7
150
Hz
%
-40
-50
Non-Condensing
1.5mm from case for 10sec
[email protected]ºC, Ground Benign
+80
ºC
+125
ºC
+100
ºC
95
%RH
Natural Convection
Six-Sided Shielded, Metal Case
260
ºC
2,596,000
Hours
Typ. @Max Load
60 Seconds
1 Second
500VDC
100KHz, 1V
See Table
330
1500
1800
1000
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]
KHz
VDC
2000
MΩ
pF
Page 2 of 6
DCMJW10 SERIES
10 Watts
DC/DC Converter
Single and Dual Outputs
Rev B
SPECIFICATIONS
All specifications are based on 25°C, Resistive Load, Nominal Input Voltage, and Rated Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
TEST CONDITIONS
Min
Typ
Max
Unit
PHYSICAL SPECIFICATIONS
Standard
Heatsink Attachment
Weight
0.53oz (15g)
0.070oz (2g)
1in x 1in x 0.4in
(25.4mm x 25.4mm x 10.16mm)
1.22in x 1in x 0.77in
(31mm x 25.4mm x 19.5mm)
Aluminum Alloy, Black Anodized Coating
FR4 PCB (Flammability to 94V-0 Rated)
Tinned Copper
Aluminum
Anodic Treatment (black)
Standard
Dimensions (L x W x H)
Heatsink
Case Material
Base Material
Pin Material
Heatsink Material
Heatsink Finish
SAFETY CHARACTERISTICS
UL/cUL 60950-1 Recognition (CSA Certificate)
IEC/EN 60950-1 (CB-Report)
EN55032, FCC Part 15
Safety Approvals
EMI
EN55024
ESD
Radiated Immunity
Fast Transient
Surge
Conducted Immunity
EMS
EN61000-4-2 Air±8kV, Contact ±6kV
EN61000-4-3 10V/m
EN61000-4-4 ±2kV(6)
EN61000-4-5 ±1kV(6)
EN61000-4-6 10Vrms
Class A
A
A
A
A
A
NOTES
1. # for each output.
2. Transient recovery time is measured to within 1% error band for a step change in output load of 75% to 100%.
3. It is recommended to protect the converter by a fast blow fuse in the input supply line.
4. Other input and output voltages may be available, please contact factory.
5. Natural Convection is about 20LFM but is not equal to still air (0 LFM).
6. To meet EN61000-4-4 & EN61000-4-5, an external capacitor across the input pins is required. Suggested capacitor: 330µF/80V
*Due to advances in technology, specifications subject to change without notice.
DERATING CURVES
Derating Curve without Heatsink
1/9/2018
Derating Curve with 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 6
DCMJW10 SERIES
10 Watts
DC/DC Converter
Single and Dual Outputs
Rev B
MECHANICAL DRAWINGS
Standard Package
Pin
1
2
3
4
5
6
Pin Connections
Single Output
Dual Output
+Vin
+Vin
-Vin
-Vin
+Vout
+Vout
No Pin
Common
-Vout
-Vout
Remote On/Off (Optional)
Notes: All dimensions in mm (inches)
Tolerance: X.X±0.5 (X.XX±0.02)
X.XX±0.25 (X.XXX±0.01)
Pin Diameter Ø 1.0±0.05 (0.04±0.002)
Heatsink (Option –HS)
Advantages of adding heatsink are:
1. Improve heat dissipation and increase
stability and reliability of the DC/DC
converters at high operating temperatures.
2. To increase operating temperature of the
DC/DC converter, please refer to derating
curve.
1/9/2018
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 6
Rev B
DCMJW10 SERIES
10 Watts
DC/DC Converter
Single and Dual Outputs
TEST SETUP
Peak-to-Peak Output Noise Measurement Test
Use a Cout 0.47µF ceramic capacitor. Scope measurement should be made by using a BNC socket, measurement bandwidth is 0-20MHz. Position the
load between 50mm and 75mm from the DC/DC Converter.
TECHNICAL NOTES
Remote On/Off
Positive logic remote on/off turns the module on during a logic high voltage on the remote on/off pin and off during a logic low. To turn the power module
on and off, the user must supply a switch to control the voltage between the on/off terminal and the –Vin terminal. The switch can be an open collector or
equivalent. A logic low is 0V to 1.2. A logic high is 3.5V to 12V. The maximum sink current at the on/off terminal (Pin 6) during a logic low is -500uA.
Over Load Protection
To provide protection in a fault (output overload) condition, the unit is equipped with internal current limiting circuitry and can endure current limiting for
an unlimited duration. At the point of current-limit inception, the unit shifts from voltage control to current control. The unit operates normally once the
output current is brought back into its specified range.
Over Voltage Protection
The output over voltage clamp consists of control circuitry, which is independent of the primary regulation loop that monitors the voltage on the output
terminals. The control loop of the clamp has a higher voltage set point than the primary loop. This provides a redundant voltage control that reduced the
risk of output over voltage.
Input Source Impedance
The power module should be connected to a low ac-impedance input source. Highly inductive source impedances can affect the stability of the power
module. In applications where power is supplied over long lines and output loading is high, it may be necessary to use a capacitor at the input to ensure
startup. By using a good quality low Equivalent Series Resistance (ESR < 1.0Ω at 100kHz) capacitor of a 12µF for the 12V, 4.7µF for the 24V input
devices and a 2.2µF for the 48V devices, capacitor mounted close to the power module helps ensure stability of the unit.
Output Ripple Reduction
A good quality low ESR capacitor placed as close as practicable across the load will give the best ripple and noise performance. To reduce output ripple,
it is recommended to use 3.3µF capacitors at the output.
Maximum Capacitive Load
This series has limitation of maximum connected capacitance on the output. The power module may operate in current limiting mode during start-up,
affecting the ramp-up and the startup time. See data sheet for maximum capacitance
Thermal Considerations
Many conditions affect the thermal performance of the power module, such as orientation, airflow over the module, and board spacing. To avoid
exceeding the maximum temperature rating of the components inside the power module, the case temperature must be kept below 100ºC. The derating
curves are determined from measurements obtained in a test setup.
1/9/2018
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 6
DCMJW10 SERIES
10 Watts
DC/DC Converter
Single and Dual Outputs
Rev B
MODEL NUMBER SETUP
DCMJW
10
Series Name
Output Power
-
24
S
12
HS
R
Input Voltage
Output Quantity
Ouptut Voltage
-
Heatsink Option
Remote On/Off Option
12: 12VDC
S: Single
033: 3.3VDC
None: No Heatsink
24: 24VDC
05: 5VDC
HS: Heatsink
48: 48VDC
051: 5.1VDC
None: No Remote On/Off
R: Remote On/Off
HSR: Heatsink w/ Remote On/Off
12: 12VDC
15: 15VDC
D: Dual
5: ±5VDC
12: ±12VDC
15: ±15VDC
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:
1/9/2018
(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 6 of 6
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