MA348SMRW-15RI5 [MPD]
EN 60601 Approved 2:1 Input, DIP, 3.5W DC/DC Con vert ers;
| 型号： | MA348SMRW-15RI5 |
| 厂家： | 
MICROPOWER DIRECT, LLC |
| 描述： | EN 60601 Approved 2:1 Input, DIP, 3.5W DC/DC Con vert ers |
| 文件： | 总3页 (文件大小：350K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MA300MRWRI5
EN 60601 Approved
2:1 Input, DIP, 3.5W
DC/DC Converters
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Key Features:
Input
Parameter
• EN 60601 3RD Ed. Approved
• 3.5W Output Power
• 5.0 kVrms Isolation
• Reinforced Insulation
• 2 x MOPP per EN 60601-1
3RD Edition & ANSI/AAMI
ES 60601-1
Conditions
Min.
Typ.
Max.
4.5
Units
5 VDC Input
12 VDC Input
24 VDC Input
48 VDC Input
5 VDC Input
12 VDC Input
24 VDC Input
48 VDC Input
9.0
18.0
36.0
Input Start Voltage
VDC
4.0
8.0
16.0
34.0
Under Voltage Shutdown
VDC
mS
Input Filter
Start Up Time
(Pi) Filter
Nominal VIN, Constant, Resistive Load
• 2 µA Leakage Current Max
• Wide 2:1 Input Range
• Compact 24 Pin DIP Case
• Single & Dual Outputs
• 5.81 MH MTBF
30
Output
Parameter
Conditions
Min.
Typ.
Max.
1.0
2.0
0.5
0.5
5.0
70
Units
%
%
%
%
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Dual Output , Balanced Loads
VIN = Min to Max
IOUT = 0% to 100%
See Note 2
0.5
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
General
Parameter
Isolation Voltage
Reinforced Insulation Working Voltage
Leakage Current
Isolation Resistance
Isolation Capacitance
Switching Frequency
EMI Characteristics
Parameter
%
See Note 3
mV P - P
%
µSec
%
150
300
3.0
25% Load Step Change
5.0
0.01
%/ºC
Continuous (Autorecovery)
Conditions
Min.
60 Seconds 5,000
250 Vrms
Typ.
Max.
Units
Vrms
240 VAC, 60 Hz
500 VDC
2
µA
G⍀
pF
10
100 kHz, 1V
40
330
kHz
Standard
Criteria
Level
See Page 3
Environmental
Parameter
Conditions
Min.
-40
Typ.
+25
Max.
+97
+105
+125
Units
Ambient
Case
Operating Temperature Range
°C
Storage Temperature Range
Cooling
Humidity
-50
Free Air Convection
RH, Non-condensing
95
%
Physical
Case Size
See Mechanical Diagram (Page 3)
Case Material
Weight
Reliability Specifications
Parameter
Non-Conductive Black Plastic (UL94-V0)
0.55 Oz (15.5g)
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Conditions
Min.
Typ.
Max.
Units
MHours
MTBF
MIL HDBK 217F, 25ºC, Gnd Benign 5.81
IEC/EN 60601-1, EN 60601-1 3RD Edition, 2xMOPP
Safety Standards
ANSI/AAMI ES 60601-1 2xMOPP Recognition (UL Certificate)
ANSI/AAMI ES 60601-1, CAN/CSA-C22.2 No.60601-1
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
Absolute Maximum Ratings
Parameter
Conditions
Min.
Typ.
Max.
15.0
25.0
50.0
100.0
260
Units
VDC
ºC
5 VDC Input
12 VDC Input
24 VDC Input
Input Voltage Surge (1.0 Sec)
48 VDC Input
Lead Temperature
1.5 mm From Case For 10 Sec
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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Model Selection Guide
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Input
Output
Capacitive Fuse Rating
Efficiency
Model
Voltage (VDC)
Current (mA)
Full-Load No-Load
Load
Slow-Blow
(mA)
Number
(%, Typ)
Voltage
(VDC)
Current
Current
(mA, Min)
(µF Max)
(mA, Max)
Nominal
5.0
5.0
5.0
5.0
5.0
12
Range
MA305SMRW-05RI5
MA305SMRW-12RI5
MA305SMRW-15RI5
MA305DMRW-12RI5
MA305DMRW-15RI5
MA312SMRW-05RI5
MA312SMRW-12RI5
MA312SMRW-15RI5
MA312DMRW-12RI5
MA312DMRW-15RI5
MA324SMRW-05RI5
MA324SMRW-12RI5
MA324SMRW-15RI5
MA324DMRW-12RI5
MA324DMRW-15RI5
MA348SMRW-05RI5
MA348SMRW-12RI5
MA348SMRW-15RI5
MA348DMRW-12RI5
MA348DMRW-15RI5
4.5 - 9.0
843
829
839
829
821
351
333
338
333
330
176
169
169
167
167
88
20
20
20
35
35
8
5.0
12.0
15.0
12.0
15.0
5.0
700
290
235
145
115
700
290
235
145
115
700
290
235
145
115
700
290
235
145
115
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
83
84
84
84
84
83
87
87
87
87
83
86
87
87
86
83
86
85
84
84
750
130
100
75
1,600
1,600
1,600
1,600
1,600
800
4.5 - 9.0
4.5 - 9.0
4.5 - 9.0
4.5 - 9.0
56
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
9.0 - 18.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
18.0 - 36.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
36.0 - 75.0
750
130
100
75
12
8
12.0
15.0
12.0
15.0
5.0
800
12
8
800
12
13
13
6
800
12
56
800
24
750
130
100
75
400
24
6
12.0
15.0
12.0
15.0
5.0
400
24
6
400
24
6
400
24
6
56
400
48
4
750
130
100
75
200
48
84
4
12.0
15.0
12.0
15.0
200
48
86
4
200
48
86
4
200
48
86
4
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.
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, 20LFM (Ambient Air)
Temperature Derating, 400 LFM
Page 2
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Typical Connection/ EMI Characteristics
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These converters are specified for operation without external components.
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.
EMI Characteristics
Parameter
Standard
Criteria
Level
Class A
Class A
15 kV Air
8 kV Contact
10V/m
Conducted Emissions
Radiated Emissions
EN 55011 4TH Edition
EN 55011 4TH Edition
ESD
EN 61000-4-2
A
RS
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
Input Component Values
To meet the EN 61000-4-4
and EN 61000-4-5 limits,
the components in the table
at right must be connected
across the input pins of the
module. These components
should be mounted as close to
the module as possible.
EFT, See Note at right
2 kV
Model
D1
C1
Surge, See Note at right
2 kV
5V Input
12V Input
24V Input
48V Input
V10P45 1,000 µF/100V
CS
10 Vrms
30A/m
---
---
---
470 µF/100V
330 µF/100V
220 µF/100V
PFMF
Mechanical Dimensions
Pin Connections
Pin Single
Dual
1
+VIN
+VIN
11
12
13
15
23
24
No Pin Common
-VOUT
+VOUT
No Pin
-VIN
No Pin
-VOUT
+VOUT
-VIN
-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: sales@micropowerdirect.com
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