MPD MA348DMRW-12RI5 En 60601 approved 2:1 input, dip, 3.5w dc/dc con vert er Datasheet

MA300MRWRI5
EN 60601 Approved
2:1 Input, DIP, 3.5W
DC/DC Con
verters
Electrical Specifications
Key Features:
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Input
• EN 60601 3RD Ed. Approved Parameter
• 3.5W Output Power
• 5.0 kVrms Isolation
Conditions
Input Start Voltage
• Reinforced Insulation
• 2 x MOPP per EN 60601-1
3RD Edition & ANSI/AAMI
ES 60601-1
• 2 µA Leakage Current Max
• Wide 2:1 Input Range
• Compact 24 Pin DIP Case
• Single & Dual Outputs
• 5.81 MH MTBF
Under Voltage Shutdown
Input Filter
Start Up Time
Min.
5 VDC Input
12 VDC Input
24 VDC Input
48 VDC Input
5 VDC Input
12 VDC Input
24 VDC Input
48 VDC Input
␲ (Pi) Filter
Nominal VIN, Constant, Resistive Load
Typ.
Max.
4.5
9.0
18.0
36.0
4.0
8.0
16.0
34.0
Units
VDC
VDC
30
mS
Max.
±1.0
±2.0
±0.5
±0.5
±5.0
70
Units
%
%
%
%
%
mV P - P
%
µSec
%
%/ºC
Output
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Load Regulation
Cross Regulation, Dual Output
Ripple & Noise (20 MHz)
Output Power Protection
Transient Recovery Time, See Note 4
Transient Response Deviation
Temperature Coefficient
Output Short Circuit
Conditions
Min.
Dual Output , Balanced Loads
VIN = Min to Max
IOUT = 0% to 100%
See Note 2
See Note 3
Typ.
±0.5
150
300
±3.0
±0.01
Continuous (Autorecovery)
25% Load Step Change
±5.0
General
Parameter
Isolation Voltage
Reinforced Insulation Working Voltage
Leakage Current
Isolation Resistance
Isolation Capacitance
Switching Frequency
Conditions
Min.
60 Seconds 5,000
250 Vrms
240 VAC, 60 Hz
500 VDC
10
100 kHz, 1V
Typ.
Max.
Units
Vrms
2
µA
G⍀
pF
kHz
40
330
EMI Characteristics
Parameter
Standard
See Page 3
Criteria
Level
Environmental
Parameter
Conditions
Ambient
Case
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
Min.
-40
Typ.
+25
-50
Free Air Convection
RH, Non-condensing
Max.
+97
+105
+125
Units
95
%
°C
Physical
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Suite D
Stoughton, MA 02072
USA
T: (781) 344-8226
F: (781) 344-8481
E: [email protected]
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Case Size
Case Material
Weight
See Mechanical Diagram (Page 3)
Non-Conductive Black Plastic (UL94-V0)
0.55 Oz (15.5g)
Reliability Specifications
Parameter
MTBF
Conditions
Min.
Typ.
Max.
Units
MIL HDBK 217F, 25ºC, Gnd Benign 5.81
MHours
IEC/EN 60601-1, EN 60601-1 3RD Edition, 2xMOPP
ANSI/AAMI ES 60601-1 2xMOPP Recognition (UL Certificate)
ANSI/AAMI ES 60601-1, CAN/CSA-C22.2 No.60601-1
Safety Standards
Absolute Maximum Ratings
Parameter
Conditions
Input Voltage Surge (1.0 Sec)
Lead Temperature
Min.
Typ.
5 VDC Input
12 VDC Input
24 VDC Input
48 VDC Input
1.5 mm From Case For 10 Sec
Max.
15.0
25.0
50.0
100.0
260
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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Units
VDC
ºC
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Model Selection Guide
Input
Model
Number
Voltage (VDC)
Output
Current (mA)
Full-Load No-Load
Efficiency
Voltage
Current
Current
(VDC)
(mA, Max)
(mA, Min)
(%, Typ)
Capacitive
Load
Fuse Rating
Slow-Blow
(µF Max)
(mA)
Nominal
Range
MA305SMRW-05RI5
5.0
4.5 - 9.0
843
20
5.0
700
0.0
83
750
1,600
MA305SMRW-12RI5
5.0
4.5 - 9.0
829
20
12.0
290
0.0
84
130
1,600
MA305SMRW-15RI5
5.0
4.5 - 9.0
839
20
15.0
235
0.0
84
100
1,600
MA305DMRW-12RI5
5.0
4.5 - 9.0
829
35
±12.0
±145
0.0
84
75
1,600
MA305DMRW-15RI5
5.0
4.5 - 9.0
821
35
±15.0
±115
0.0
84
56
1,600
MA312SMRW-05RI5
12
9.0 - 18.0
351
8
5.0
700
0.0
83
750
800
MA312SMRW-12RI5
12
9.0 - 18.0
333
8
12.0
290
0.0
87
130
800
MA312SMRW-15RI5
12
9.0 - 18.0
338
8
15.0
235
0.0
87
100
800
MA312DMRW-12RI5
12
9.0 - 18.0
333
13
±12.0
±145
0.0
87
75
800
MA312DMRW-15RI5
12
9.0 - 18.0
330
13
±15.0
±115
0.0
87
56
800
MA324SMRW-05RI5
24
18.0 - 36.0
176
6
5.0
700
0.0
83
750
400
MA324SMRW-12RI5
24
18.0 - 36.0
169
6
12.0
290
0.0
86
130
400
MA324SMRW-15RI5
24
18.0 - 36.0
169
6
15.0
235
0.0
87
100
400
MA324DMRW-12RI5
24
18.0 - 36.0
167
6
±12.0
±145
0.0
87
75
400
MA324DMRW-15RI5
24
18.0 - 36.0
167
6
±15.0
±115
0.0
86
56
400
MA348SMRW-05RI5
48
36.0 - 75.0
88
4
5.0
700
0.0
83
750
200
MA348SMRW-12RI5
48
36.0 - 75.0
84
4
12.0
290
0.0
86
130
200
MA348SMRW-15RI5
48
36.0 - 75.0
86
4
15.0
235
0.0
85
100
200
MA348DMRW-12RI5
48
36.0 - 75.0
86
4
±12.0
±145
0.0
84
75
200
MA348DMRW-15RI5
48
36.0 - 75.0
86
4
±15.0
±115
0.0
84
56
200
Notes:
1. The specified maximum capacitive load is for each output.
2. Cross regulation is measured with the +VOUT (pin 13) set to 50% load and the -VOUT (pin 12) varied
from 25% to 100% load.
3. When measuring output ripple, it is recommended that an external 4.7 µF ceramic capacitor be
placed from the +VOUT pin to the -VOUT pin for single output units and from each output to common
for dual output units.
4. Transient recovery is measured to within a 1% error band for a load step change of 75% to 100%.
5. Dual output units may be connected to provide a 24 VDC or 30 VDC output. To do this, connect
the load across the positive (+VOUT) and negative (-VOUT) outputs and float the output common.
Temperature Derating, 20LFM (Ambient Air)
Page 2
6. The converter should be connected to a low ac-impedance source. An input source with a highly
inductive impedance may affect the stability of the converter. In applications where the converter
output loading is high and input power is supplied over long lines, it may be necessary to use
a capacitor on the input to insure start-up. In this case, it is recommended that a low ESR (ESR
<1.0⍀ at 100 kHz) capacitor be mounted close to the converter. For 5V input units a 22 µF, for
12V a 10.0 µF is recommended, for 24V a 4.7 µF and for 48V units a 2.2 µF.
7. It is recommended that a fuse be used on the input of a power supply for protection. See the
table above for the correct rating.
Temperature Derating, 400 LFM
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Typical Connection/ EMI Characteristics
These converters are specified for operation without external components.
EMI Characteristics
Parameter
Conducted Emissions
Radiated Emissions
Standard
EN 55011 4TH Edition
EN 55011 4TH Edition
Criteria
ESD
EN 61000-4-2
A
RS
EFT, See Note at right
Surge, See Note at right
CS
PFMF
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-8
A
A
A
A
A
Level
Class A
Class A
±15 kV Air
±8 kV Contact
10V/m
±2 kV
±2 kV
10 Vrms
30A/m
Mechanical Dimensions
However, in some applications the addition of input/output capacitors, as shown
in the typical connection diagram above, will enhance stability and reduce output
ripple. This simple connection includes a low ESR (<1ม at 100 kHz) capacitor
connected across the input (C1). It is recommended that a 22 µF be used
for 5V input models, a 10 µF for 12V input models, a 4.7 µF for 24V and
a 2.2 µF for 48V input units. To improve the output ripple performance,
a 4.7 µF is connected across the output. For dual output units, a 4.7 µF
capacitor should be connected from each output to common.
To meet the EN 61000-4-4 Input Component Values
and EN 61000-4-5 limits, Model
D1
C1
the components in the table 5V Input
V10P45 1,000 µF/100V
at right must be connected
--470 µF/100V
across the input pins of the 12V Input
module. These components 24V Input
--330 µF/100V
should be mounted as close to 48V Input
--220 µF/100V
the module as possible.
Pin Connections
Pin
1
11
12
13
15
23
24
Single
+VIN
No Pin
-VOUT
+VOUT
No Pin
-VIN
-VIN
Dual
+VIN
Common
No Pin
-VOUT
+VOUT
-VIN
-VIN
Mechanical Notes:
• All dimensions are typical in inches (mm)
• Tolerance x.xx = ±0.01 (±0.25)
Medical Approved Power Products
Thousands of standard power products ranging from 0.5W to 500W are available from MPD in
a wide variety of packages and pin-outs. This includes many more DC/DC and AC/DC product
families with EN 60601 medical approval. Go to micropowerdirect.com for full information.
MicroPower Direct
We Power Your Success - For Less!
292 Page Street Ste D Stoughton, MA 02072
•
TEL: (781) 344-8226
•
FAX: (781) 344-8481
•
E-Mail: [email protected]
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