Wall Industries, Inc.
Rev B
DCMPPW03 SERIES
3 Watt Medical DC/DC Power Converters
FEATURES
•
2µA Patient Leakage Current
•
Single & Dual Outputs
•
Under Voltage Protection
•
High Efficiency up to 87%
•
4:1 Wide Input Voltage Ranges
•
Built-in EMI Class A Filter
Size:
1.25 x 0.80 x 0.40 inches
(31.8 x 20.3 x 10.2 mm)
Applications:
•
Medical Equipment
•
Telecom/Datacom
•
Industry Control Systems
•
Measurement Equipment
•
Semiconductor Equipment
•
PV Power Systems
•
IGBT Gate Drivers
•
Low Stand-by Power Consumption
•
3 Watts Output Power
•
Reinforced Insulation for 250VAC Working Voltage
•
Clearance and Creepage Distance: 8.0mm/2MOPP
•
5000VAC Input to Output 2MOPP Isolation
•
Short Circuit, Over Voltage, and Over Load Protection
•
CE Mark Meets 2006/95/EC, 2011/95/EC, and 2004/108/EC
•
Compliant to RoHS EU Directive 2011/65/EU
•
ANSI/AAMI ES60601-1, EN60601-1, & IEC60601-1 Safety Approvals
•
Optional Remote ON/OFF Control and Trim Pin
DESCRIPTION
The DCMPPW03 series of medical DC/DC power converters provides 3 Watts of output power in a 1.25” x 0.80”
x 0.40” DIP package. This series consists of single and dual output models with 4:1 wide input voltage ranges
of 9-36VDC and 18-75VDC. Some features include high efficiency up to 87%, 5000VAC I/O (2 MOPP) isolation,
and low stand-by power consumption. These converters are also protected against under voltage, short
circuit, over voltage, and over load conditions. All models are RoHS compliant and have ANSI/AAMI ES60601-
1, EN60601-1, and IEC60601-1 safety approvals. Remote ON/OFF and Trim functions are also available for this
series.
MODEL SELECTION TABLE
SINGLE OUTPUT MODELS
Model Number
(1)
DCMPPW03-24S33x
DCMPPW03-24S05x
DCMPPW03-24S12x
DCMPPW03-24S15x
DCMPPW03-24S24x
DCMPPW03-48S33x
DCMPPW03-48S05x
DCMPPW03-48S12x
DCMPPW03-48S15x
DCMPPW03-48S24x
48 VDC
(18 - 75 VDC)
24VDC
(9 - 36 VDC)
Input Voltage
Output
Voltage
3.3 VDC
5 VDC
12 VDC
15 VDC
24 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
24 VDC
Output
Voltage
±5 VDC
24 VDC
(9 - 36 VDC)
±12 VDC
±15 VDC
±5 VDC
48 VDC
(18 - 75 VDC)
±12 VDC
±15 VDC
Output
Current
1000mA
600mA
250mA
200mA
125mA
1000mA
600mA
250mA
200mA
125mA
Output
Current
±300mA
±125mA
±100mA
±300mA
±125mA
±100mA
Output
Ripple & Noise
30mVp-p
30mVp-p
40mVp-p
40mVp-p
50mVp-p
30mVp-p
30mVp-p
40mVp-p
40mVp-p
50mVp-p
Output
Ripple & Noise
30mVp-p
40mVp-p
40mVp-p
30mVp-p
40mVp-p
40mVp-p
No Load
Input Current
6mA
6mA
6mA
6mA
6mA
4mA
4mA
4mA
4mA
4mA
No Load
Input Current
6mA
6mA
6mA
4mA
4mA
4mA
Output
Power
3.3W
3W
3W
3W
3W
3.3W
3W
3W
3W
3W
Output
Power
3W
3W
3W
3W
3W
3W
Efficiency
82%
84.5%
87%
87%
87%
81%
83%
86.5%
87%
86%
Maximum
Capacitive Load
1050µF
750µF
130µF
100µF
39µF
1050µF
750µF
130µF
100µF
39µF
Maximum
Capacitive Load
±430µF
±75µF
±56µF
±430µF
±75µF
±56µF
DUAL OUTPUT MODELS
Model Number
(1)
DCMPPW03-24D05x
DCMPPW03-24D12x
DCMPPW03-24D15x
DCMPPW03-48D05x
DCMPPW03-48D12x
DCMPPW03-48D15x
Input Voltage
Efficiency
83%
86.5%
86%
83%
86%
86%
10/27/2014
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: sales@wallindustries.com
Page 1 of 5
Wall Industries, Inc.
Rev B
DCMPPW03 SERIES
3 Watt Medical DC/DC Power Converters
TECHNICAL SPECIFICATIONS: DCMPPW03 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 (3sec, max.)
Input Current
Input Filter
Remote ON/OFF Control
(Only for “B” type pin connection models)
TEST CONDITIONS
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
Referenced to –INPUT pin
Nominal Vin
Nominal Vin
DC/DC ON
DC/DC OFF
Min
9
18
Typ
24
48
Max
36
75
9
18
Unit
VDC
VDC
VDC
VDC
8
16
50
100
See Table
Pi type
Open or 0 ~ 1.2VDC
2.2 ~ 12 VDC
1
2.5
See Table
+1.0
+0.2
+0.5
+0.2
+1.0
+5.0
+10
+20
+10
See Table
See Table
See Table
30
40
50
250
30
30
+0.02
Input Current of CTRL Pin
Remote OFF Input Current
-0.5
mA
mA
OUTPUT SPECIFICATIONS
Output Voltage
Voltage Accuracy
Line Regulation
Load Regulation
Cross Regulation
Voltage Adjustability
(Only for “B” type pin connection models)
Low line to high line at full load
No load to full load
Asymmetrical load 25%/100% FL
Single Output Models
Dual Output Models
Single Output Models
Dual Output Models
Single Output Models
Dual Output Models
Dual Output Models
3.3V, 5V, 12V Output Models
15V, 24V Output Models
±5V, ±12V, ±15V Output Models
-1.0
-0.2
-0.5
-0.2
-1.0
-5.0
-10
-10
-10
%
%
%
%
%
%
Output Power
Output Current
Maximum Capacitive Load
Ripple & Noise (20MHz BW)
Transient Response Recovery Time
Start-Up Time
Temperature Coefficient
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
-0.02
mVp-p
µs
ms
%/°C
PROTECTION
Short Circuit Protection
Over Load Protection
% of rated Iout; hiccup mode
3.3V Output Models
5V Output Models
12V Output Models
15V Outputs Models
24V Output Models
Continuous, automatic recovery
150
%
3.7
5.4
5.6
7.0
VDC
13.5
19.6
18.3
22.0
29.1
32.5
See Table
150
165
12
240VAC, 60Hz
8
17
2
Over Voltage Protection
Continuous clamp
GENERAL SPECIFICATIONS
Efficiency
Switching Frequency
Isolation Voltage
Isolation Capacitance
Leakage Current
Clearance/Creepage
Nominal input voltage and full load
1 minute
Input to Output
135
5000
kHz
VAC
pF
µA
mm
10/27/2014
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: sales@wallindustries.com
Page 2 of 5
Wall Industries, Inc.
Rev B
DCMPPW03 SERIES
3 Watt Medical DC/DC Power Converters
TECHNICAL SPECIFICATIONS: DCMPPW03 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
ENVIRONMENTAL SPECIFICATIONS
Operating Ambient Temperature
Storage Temperature Range
Thermal Impedance
Relative Humidity
Thermal Shock
Vibration
MTBF
Without derating
With derating
TEST CONDITIONS
Min
-40
+94
-55
Typ
Max
+94
+105
+125
Unit
°C
°C
°C/W
% RH
Natural convection (20LFM)
5
18
95
MIL-STD-810F
MIL-STD-810F
MIL-HDBK-217F Ta=25°C, full load (G/B, controlled environment)
1,303,000
0.48oz (14g)
hours
PHYSICAL SPECIFICATIONS
Weight
Dimensions (L x W x H)
Case Material
Base Material
Potting Material
1.25x0.80x0.40 inches (31.8x20.3x10.2mm)
Non-conductive black plastic
Non-conductive black plastic
Silicon (UL94-V0)
ANSI/AAMI ES60601-1, IEC60601-1, EN60601-1
EN55011, EN55022, and FCC Part 18
Air ±8kV
EN61000-4-2
Contact ±6kV
EN61000-4-3
10 V/m
EN61000-4-4
EN61000-4-5
EN61000-4-6
±2kV
±2kV
10 Vrms
Class A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
SAFETY & EMC CHARACTERISTICS
Safety Approvals (pending)
EMI (See Note 2)
ESD
Radiated Immunity
Fast Transient (See Note 3)
Surge (See Note 3)
Conducted Immunity
NOTES
1. The “x” in the model number represents the Pin Connection type. It can be “A” for pin connection type A or “B” for pin connection type B. See
mechanical drawings on page 4 for more information.
2. The DCMPPW03 series meets EMI Class A without an external filter added. This series can only meet EMI Class B with external components added.
Please contact factory for more information.
3. 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, 470µF/50V) in
parallel.
• For 48VDC nominal input models we recommend connecting an aluminum electrolytic capacitor (Nippon Chemi-con KY series, 330µF/100V) in
parallel.
4. Remote ON/OFF control is optional and is only available for “B” type pin connection models. To order the converter with remote ON/OFF add the
suffix “-P” to the model number (Ex: DCMPPW03-48S12B-P).
5. Trim function is optional and is only available for “B” type pin connection models. To order the converter with Trim pin add the suffix “-T” to the
model number (Ex: DCMPPW03-48S12B-T).
CAUTION:
This power module is not internally fused. An input line fuse must always be used.
10/27/2014
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: sales@wallindustries.com
Page 3 of 5
Wall Industries, Inc.
Rev B
DCMPPW03 SERIES
3 Watt Medical DC/DC Power Converters
CHARACTERISTIC CURVES
DCMPPW03-48S05A Derating Curve
120
100
DCMPPW03-48S05A Efficiency vs Input Voltage
95
90
85
DCMPPW03-48S05A Efficiency vs Output Load
90
80
Efficiency (%)
Output Power (%)
80
60
40
20
Natural Convection
Efficiency (%)
80
75
70
65
60
70
60
50
40
30
Vin=18V
Vin=48V
Vin=75V
0
-40
-20
0
20
40
60
80
Ambient Temperature (°C)
94
55
120
100
18
24
30
36
42
48
54
60
66
72
75
10
20
30
40
50
60
70
80
90
100
Input Voltage (VDC)
% of Full Load
MECHANICAL DRAWINGS
A Type Pin Connection (Suffix “A”)
Unit: inches (mm)
24
23
1
PIN
1
11
12
13
15
23
24
Pin size is 0.023 (0.60) Dia
PIN CONNECTIONS
SINGLE
DUAL
+INPUT
+INPUT
NO PIN
COMMON
-OUTPUT
NO PIN
+OUTPUT
-OUTPUT
+OUTPUT
NO PIN
-INPUT
-INPUT
-INPUT
-INPUT
0.08 (2.0)
0.900 (22.86)
1.25 (31.8)
15
13
11
12
0.100 (2.54)
0.600 (15.24)
0.80 (20.3)
BOTTOM VIEW
0.15 (3.8)
0.40 (10.2)
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)
SIDE VIEW
B Type Pin Connection (Suffix “B”)
Unit: inches (mm)
1
2
Pin size is 0.023 (0.60) Dia
PIN
1
2
10
11
14
16
22
23
PIN CONNECTIONS
SINGLE
DUAL
CTRL (Optional)
CTRL (Optional)
-INPUT
-INPUT
TRIM (Optional)
TRIM (Optional)
**NO PIN / NC
-OUTPUT
+OUTPUT
+OUTPUT
-OUTPUT
COMMON
+INPUT
+INPUT
+INPUT
+INPUT
0.800 (20.32)
23
22
0.08 (2.0)
1.25 (31.8)
16
14
10
11
0.100 (2.54)
**: For Single Output Models Pin 11 is “NO PIN”
with the Trim pin option (Su x “–T”) and “NC”
without the trim pin option.
0.600 (15.24)
0.80 (20.3)
BOTTOM VIEW
0.15 (3.8)
0.40 (10.2)
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)
SIDE VIEW
10/27/2014
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: sales@wallindustries.com
Page 4 of 5
Wall Industries, Inc.
Rev B
DCMPPW03 SERIES
3 Watt Medical DC/DC Power Converters
MODEL NUMBER SETUP
DCMPPW
Series Name
03
Output Power
03:
3 Watts
-
48
Input Voltage
24:
24 VDC
48:
48 VDC
S
Output Quantity
S:
Single Output
05
Output Voltage
33:
3.3 VDC
05:
5 VDC
12:
12 VDC
15:
15 VDC
24:
24 VDC
B
Pin Connection
A:
A Type
B:
B Type
-
P
(1)
Remote ON/OFF Option
T
(1)
Trim Option
None:
No Remote ON/OFF
None:
No Trim
P:
Remote ON/OFF
T:
Trim
D:
Dual Output
05:
±5 VDC
12:
±12 VDC
15:
±15 VDC
(1) Remote ON/OFF Control and Trim options are only available for “B” type pin connection models.
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:
(603)778-2300
(888)597-9255
(603)778-9797
sales@wallindustries.com
www.wallindustries.com
37 Industrial Drive
Exeter, NH 03833
10/27/2014
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: sales@wallindustries.com
Page 5 of 5
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