Wall MSHU515N2 2 watts medical dc/dc converter single and dual output Datasheet

MSHU100 SERIES
2 Watts
Medical DC/DC Converter
Single and Dual Outputs
Rev C
FEATURES
•
•
•
•
•
•
•
Size: 0.94in x 0.54in x 0.35in (24mm x 13.7mm x 9mm)
Low Cost
RoHS Compliant
Efficiency up to 75%
Low Leakage Current
4000VAC I/O Isolation
Water Washable Process Available
UL/cUL/IEC/EN 60950-1 Safety Approvals
and CE Marking
• Single and Dual Outputs
• Tape & Reel Package Available
• Medical EMC Standard meets 4th
Edition of EMI EN55011 and EMS
EN60601-1-2
• Medical Safety meets 1xMOPP &
2xMOPP per 3rd Edition of IEC/EN
60601-1 & ANSI/AAMI ES60601-1
DESCRIPTION
The MSHU100 series power modules are 2W DC/DC converters that are specially designed to provide ultra-high levels of isolation (4000VAC) in a
miniature “gull-wing” SMT package. This series meets IPC/JEDEC J-STD-020C 4th & 5th chapter in solder-reflow for lead free processes. These
converters operate over input voltage ranges of 4.5~5.5VDC, 10.8~13.2VDC, and 21.6~26.4VDC. This series also has single and dual output
voltages of 5, 12, 15, ±12, and ±15VDC. These converters have both medical and industrial safety approvals and are useful for a variety of
applications including distributed power systems, mixed analog/digital subsystems, portable test equipment, local power networks, and batterybacked systems.
MODEL SELECTION TABLE
Single Output Models
Model Number(1)
MSHU505N2
MSHU512N2
MSHU515N2
MSHU1205N2
MSHU1212N2
MSHU1215N2
MSHU2405N2
MSHU2412N2
MSHU2415N2
Input Voltage
Range
5 VDC
(4.5 ~ 5.5 VDC)
12 VDC
(10.8 ~ 13.2 VDC)
24 VDC
(21.6 ~ 26.4 VDC)
Output
Voltage
5 VDC
12 VDC
15 VDC
5 VDC
12 VDC
15 VDC
5 VDC
12 VDC
15 VDC
Output Current
Min.
Max
8mA
400mA
3mA
165mA
2.5mA
133mA
8mA
400mA
3mA
165mA
2.5mA
133mA
8mA
400mA
3mA
165mA
2.5mA
133mA
Input Current
No Load Max. Load
606mA
90mA
600mA
605mA
253mA
40mA
250mA
252mA
126mA
30mA
125mA
126mA
Max Load
Regulation
Efficiency
Maximum
Capacitive Load
12%
10%
10%
12%
10%
10%
12%
10%
10%
66%
66%
66%
66%
66%
66%
66%
66%
66%
330μF
330μF
330μF
330μF
330μF
330μF
330μF
330μF
330μF
Max Load
Regulation
Efficiency
Maximum
Capacitive Load
10%
10%
10%
10%
10%
10%
72%
73%
74%
75%
74%
75%
100#μF
100#μF
100#μF
100#μF
100#μF
100#μF
Output
Power
2W
2W
2W
MODEL SELECTION TABLE
Dual Output Models
Model Number(1)
Input Voltage
Range
Output
Voltage
MSHU512ND2
MSHU515ND2
MSHU1212ND2
MSHU1215ND2
MSHU2412ND2
MSHU2415ND2
5 VDC
(4.5 ~ 5.5 VDC)
12 VDC
(10.8 ~ 13.2 VDC)
24 VDC
(21.6 ~ 26.4 VDC)
±12 VDC
±15 VDC
±12 VDC
±15 VDC
±12 VDC
±15 VDC
1/9/2018
Output Current
Min.
Max
±1.5mA
±83mA
±1mA
±66mA
±1.5mA
±83mA
±1mA
±66mA
±1.5mA
±83mA
±1mA
±66mA
Input Current
No Load Max. Load
553mA
90mA
542mA
224mA
40mA
220mA
112mA
30mA
110mA
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
2W
2W
2W
Page 1 of 7
MSHU100 SERIES
2 Watts
Medical DC/DC Converter
Single and Dual Outputs
Rev C
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
4.5
10.8
21.6
-0.7
-0.7
-0.7
5
12
24
Max
Unit
INPUT SPECIFICATIONS
Input Voltage Range
Input Surge Voltage (100ms. Max)
Input Filter
Leakage Current
OUTPUT SPECIFICATIONS
Output Voltage
Voltage Accuracy
Line Regulation
Load Regulation
Voltage Balance
Output Power
Output Current
Maximum Capacitive Load
Ripple & Noise
PROTECTION
Short Circuit Protection
Input Fuse Recommendation
GENERAL SPECIFICATIONS
Efficiency
Switching Frequency
Isolation Voltage Rated
Isolation Voltage Test
Isolation Resistance
Isolation Capacitance
Internal Power Dissipation
ENVIRONMENTAL
Operating Temperature (Ambient)
Operating Temperature (Case)
Storage Temperature
Humidity
Cooling
Lead-Free Reflow Solder Process
Temperature Coefficient
Moisture Sensitivity Level
MTBF
PHYSICAL SPECIFICATIONS
Weight
5V nominal input models
12V nominal input models
24V nominal input models
5V nominal input models
12V nominal input models
24V nominal input models
240VAC, 60Hz
0-20MHz Bandwidth
Non-Condensing
IPC/JEDEC J-STD-020D.1
MIL-HDBK-217F @ 25°C, Ground Benign
Case Material
Pin Material
Flammability
SAFETY CHARACTERISTICS
Safety Approvals
1/9/2018
μA
%Vnom
%
%
mVp-p
50
4000
6000
10
See Table
80
100
15
20
650
KHz
VAC
VDC
GΩ
pF
mW
-25
+80
°C
+90
°C
-50
+125
°C
95
%
Natural convection
IPC/JEDEC J-STD-020D.1
±0.01
±0.02
%/ºC
Level 2
2,000,000
hours
0.13oz (3.75g)
0.94 x 0.54 x 0.35 inches
24.0 x 13.7 x 9.0 mm
Non-conductive Black Plastic
(Flammability to UL 94V-0 rated)
Phosphor Bronze
UL94V-0
Dimensions (L x W x H)
Safety Standards
VDC
0.5 seconds max.
1000mA slow-blow type
500mA slow-blow type
200mA slow-blow type
5V nominal input models
12V nominal input models
24V nominal input models
Natural Convection
VDC
See Table
±2.0
±4.0
±1.2
±1.5
See Rating Chart
±0.1
±1.0
See Table
See Table
See Table
150
Vin = min. to max.
Io = 20% to 100%
Dual Output, Balanced Loads
60 seconds
Flash Test for 1 second
500VDC
100KHz, 1V
5.5
13.2
26.4
9
18
30
Internal Capacitor
2
UL/cUL 60950-1, CSA C22.2 No. 60950-1
ANSI/AAMI ES60601-1, CAN/CSA-C22.2 No. 60601-1
IEC/EN 60950-1, IEC/EN 60601-1 3rd Edition 1xMOPP & 2xMOPP
UL/cUL 60950-1 Recognition (UL Certificate)
IEC/EN 60950-1 (CB Report)
ANSI/AAMI ES60601-1 1xMOPP & 2xMOOP recognition (UL Certificate
IEC/EN 60601-1 3rd Edition (CB Report)
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 7
MSHU100 SERIES
2 Watts
Medical DC/DC Converter
Single and Dual Outputs
Rev C
NOTES
1. The MSHU100 series requires a minimum output loading to maintain specified regulations. Operation under no-load conditions will not damage these
devices, however they may not meet all listed specifications.
2. It is recommended to protect the converter by a slow blow fuse in the input supply line.
3. Natural convection is about 20LFM but is not equal to still air (0 LFM)
4. Other input and output voltages may be available, please contact factory
*Due to advances in technology, specifications subject to change without notice.
BLOCK DIAGRAMS
Single Output
Dual Output
+Vo
+Vo
+Vin
+Vin
Bipolar
Push-Pull
Inverter
Bipolar
Push-Pull
Inverter
Com.
-Vin
-Vin
-Vo
-Vo
EFFICIENCY GRAPHS
1/9/2018
Efficiency vs. Input Voltage (Single Output)
Efficiency vs. Input Voltage (Dual Output)
Efficiency vs. Output Load (Single Output)
Efficiency vs. Output Load (Dual Output)
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 7
MSHU100 SERIES
2 Watts
Medical DC/DC Converter
Single and Dual Outputs
Rev C
DERATING CURVE
MECHANICAL DRAWINGS
PIN CONNECTIONS
PIN
1
7
8
9
10
16
Single Output
-Vin
NC
NC
+Vout
-Vout
+Vin
Dual Output
-Vin
NC
Common
+Vout
-Vout
+Vin
NC: No Connection
Connecting Pin Pattern
1. Tolerance: X.X±0.25 (X.XX±0.01)
X.XX±0.13 (X.XXX±0.005)
2. Pin: ±0.05 (±0.002)
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 7
Rev C
MSHU100 SERIES
2 Watts
Medical 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 020MHz. Position the load between 50mm and 75mm from the DC/DC Converter
TECHNICAL NOTES
Maximum Capacitive Load
The MSHU100 series has a limit of maximum connected capacitance at the output. The power module may be operated in current limiting mode during
start-up, affecting the ramp-up and the startup time. For optimal performance we recommend 100μF maximum capacitive load for dual outputs and
330μF capacitive load for single outputs. The maximum capacitance can be found in the Model Selection Guide.
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. A capacitor mounted close to the power module helps ensure stability of the unit, it is recommended to use a good quality low Equivalent Series
Resistance (ESR < 1.0Ω at 100KHz) capacitor of 2.2μF for the 5V input models, a 1.0μF for the 12V input models, and a 0.47μF for the 24V input
models.
Output Ripple Reduction
A good quality low ESR capacitor placed as close as possible 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.
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 105ºC. 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 7
MSHU100 SERIES
2 Watts
Medical DC/DC Converter
Single and Dual Outputs
Rev C
PACKAGING
Reel Taping Package
Unit: mm
Tolerance: ±0.1
Packaging Specifications
Unit: mm
Tolerance: ±0.1
Tube
Unit: mm
Tolerance: ±0.5
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 6 of 7
Rev C
MSHU100 SERIES
2 Watts
Medical DC/DC Converter
Single and Dual Outputs
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 7 of 7
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