MD112MS-12EHI [MPD]
Miniature, 1W SIP Medical Approved DC/DC Con vert ers;
| 型号： | MD112MS-12EHI |
| 厂家： | 
MICROPOWER DIRECT, LLC |
| 描述： | Miniature, 1W SIP Medical Approved DC/DC Con vert ers |
| 文件： | 总3页 (文件大小：452K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Series
MD100MEHI
Miniature, 1W SIP
Medical Approved
DC/DC Converters
Electrical Specifications
Key Features:
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
• EN 60601 3RD Ed. Approved
• 1W Output Power
Input
Parameter
Conditions
Min.
4.5
Typ.
5.0
Max.
5.5
Units
5 VDC Input
• 4.2 kVAC Isolation
Input Voltage Range
12 VDC Input 10.8
24 VDC Input 21.6
Capacitor Filter
12.0
24.0
13.2
26.4
VDC
• Reinforced Insulation
• 1 x MOPP & 2 x MOOP per
EN 60601-1 3RD Edition &
ANSI/AAMI ES 60601-1
• 2 µA Leakage Current Max
• Compact SIP Case
Input Filter
Reflected Ripple Current
Output
Parameter
0.2
A
Conditions
Min.
Typ.
5.0
Max.
Units
%
Output Voltage Accuracy
3.3 VOUT
All Other Models
3.3/5.0 VOUT
1.5
1.2
20
Line Regulation
VIN Change of 1%
%
%
Load Regulation, See Note 1
Efficiency
All Other Models
15
• Single & Dual Outputs
• 3.5 MH MTBF
See Model Selection Guide
3.3 VOUT
All Other Models
80
70
150
120
Ripple & Noise (20 MHz), See Note 2
mV P - P
Temperature Coefficient
Output Short Circuit
General
0.02
%/°C
S
See Note 3
3.0
Parameter
Conditions
Min.
Typ.
Max.
Units
VAC
VDC
µA
G
pF
60 Seconds 4,200
6,000
250 VAC, 50/60 Hz
500 VDC
Isolation Voltage
Leakage Current, See Note 4
Isolation Resistance
Isolation Capacitance
Switching Frequency
EMI Characteristics, See Note 5
Parameter
Radiated Emissions
Conducted Emissions
ESD
2.0
1.0
100 kHz, 0.1V
5
100
kHz
Standard
EN 55022
EN 55022
EN 61000-4-2
Criteria
Level
Level B
Level B
B
8 kV Contact
Environmental , See Note 6
Parameter
Conditions
Min.
Ambient -40
-55
Typ.
Max.
+85
+125
Units
°C
°C
Operating Temperature Range
Storage Temperature Range
Cooling
Free Air Convection
Humidity
RH, Non-condensing
95
%
Physical
Case Size
See Mechanical Diagram (Page 3)
Case Material
Weight
Non-Conductive Black Plastic (UL94-V0)
0.14 Oz (4.2g)
Reliability Specifications
Parameter
Conditions
MIL HDBK 217F, 25°C, Gnd Benign
Min.
3.5
5.0
5.0
5.5
Typ.
Max.
Units
MHours
mm
mm
mm
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
MTBF
Transformer Creepage
Transformer Clearance
PCB Creepage & Clearance
IEC/EN 60601-1 3RD Edition, 1XMOPP & 2xMOOP
Safety Approvals, See Note 7
ANSI/AAMI ES 60601-1 1xMOPP & 2xMOOP 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.
9.0
Units
VDC
°C
5 VDC Input
12 VDC Input
24 VDC Input
Input Voltage Surge (1 Sec)
18.0
30.0
300
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.
www.micropowerdirect.com
Model Selection Guide
www.micropowerdirect.com
Input
Output
Capacitive
Load
Fuse Rating
Slow-Blow
(mA)
Model
Efficiency
(%, Typ)
Voltage (VDC)
Number
Current (mA)
Full-Load No-Load
Voltage Current
Current
(mA, Min)
(µF, Max)
(VDC)
(mA, Max)
Nominal
5
Range
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
21.6 - 26.4
21.6 - 26.4
21.6 - 26.4
21.6 - 26.4
21.6 - 26.4
21.6 - 26.4
21.6 - 26.4
MD105MS-03EHI
MD105MS-05EHI
MD105MS-12EHI
MD105MS-15EHI
MD105MD-05EHI
MD105MD-09EHI
MD105MD-12EHI
MD105MD-15EHI
MD112MS-05EHI
MD112MS-12EHI
MD112MS-15EHI
MD112MD-05EHI
MD112MD-09EHI
MD112MD-12EHI
MD112MD-15EHI
MD124MS-05EHI
MD124MS-12EHI
MD124MS-15EHI
MD124MD-05EHI
MD124MD-09EHI
MD124MD-12EHI
MD124MD-15EHI
274
256
263
263
256
250
270
270
108
103
103
108
104
114
111
55
35
35
35
35
35
35
35
35
15
15
15
15
15
15
15
10
10
10
10
10
10
10
3.3
5.0
12.0
15.0
5.0
303.0
200.0
84.0
67.0
100.0
56.0
42.0
34.0
200.0
84.0
67.0
100.0
56.0
42.0
34.0
200.0
84.0
67.0
100.0
56.0
42.0
34.0
31.0
20.0
9.0
7.0
10.0
6.0
5.0
4.0
20.0
9.0
7.0
10.0
6.0
5.0
4.0
20.0
9.0
7.0
10.0
6.0
5.0
4.0
1,000
1,000
470
470
470
470
220
220
1,000
470
470
470
470
220
220
1,000
470
470
470
470
220
220
73
78
76
76
78
80
74
76
77
81
81
77
80
73
75
76
78
78
75
79
76
76
500
500
500
500
500
500
500
500
200
200
200
200
200
200
200
100
100
100
100
100
100
100
5
5
5
5
5
5
5
12
12
12
12
12
12
12
24
24
24
24
24
24
24
9.0
12.0
15.0
5.0
12.0
15.0
5.0
9.0
12.0
15.0
5.0
12.0
15.0
5.0
9.0
12.0
15.0
53
53
55
53
55
55
Notes:
6. All models operate to 85ºC ambient without derating. They are not specified for operation over
85ºC. Contact the factory for more information.
7. The safety certification (EN 60601) and 1xMOPP & 2xMOOP rating is for a system input
voltage within 250 VAC, 50/60 Hz.
1. Output load regulation is specified for a load change of 10% to 100%.
2. When measuring output ripple, it is recommended that an external 1.0 µF ceramic capacitor and a
10 µF electrolytic capacitor be connected in parallel from the +VOUT pin to the -VOUT pin for single output
models, or from each output to common for dual output models.
8. Operation at no-load will not damage these units. However, they may not meet all
specifications.
9. 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.
3. In the event of an output short circuit that lasts less than 3 seconds, the unit must be restarted.
4. Patient leakage current and reinforced insulation is based on a 250 VAC, 50/60 Hz system
input voltage.
5. These converters operate without external components. However, to meet specific EMC standards,
some external components may be required. Typical connections are shown below.
Typical Connection, Single Output Models
Typical Connection, Dual Output Models
These converters are specified for operation without external components. However, in some applications the addition of
input/output capacitors will enhance stability and reduce output ripple. For applications that require this, the diagrams above
illustrates a typical connection of the MD100Mx-xxEHIseries.Suggested component values are given in the table at right.
VIN
C1
VOUT
3.3 VDC
5.0 VDC
12 VDC
15 VDC
C2
C3
---
5 VDC
12 VDC
24 VDC
10 µF/50V
4.7 µF/50V
2.2 µF/50V
10 µF
10 µF
2.2 µF
1.0 µF
---
Capacitors C2 and C3 are not required to meet specifications, but may be used if a lower level of output ripple is required.
---
---
5.0 VDC 4.7 µF
9.0 VDC 2.2 µF
12 VDC 1.0 µF
15 VDC 1.0 µF
4.7 µF
2.2 µF
1.0 µF
1.0 µF
Typical Connection, EMI Input Filter
For applications that require meeting EMC standards, the diagram at left
illustrates a typical connection of the MD100Mx-xxEHI series. Suggested
component values are given in the table at below.
The value for capacitor C2 is given above.
VIN
C4
L1
C5
5 VDC
12 VDC
24 VDC
4.7 µF/50V
4.7 µF/50V
4.7 µF/50V
6.8 µH 4.7 µF/50V
6.8 µH 4.7 µF/50V
6.8 µH 4.7 µF/50V
Page 2
We Power Your Success - For Less
www.micropowerdirect.com
Typical Efficiency vs Output, Nom Input
Typical Efficiency vs Output, Nom Input
Typical Efficiency vs Input, Full Load
Typical Efficiency vs Input, Full Load
Mechanical Dimensions
Pin Connections
Pin
1
Single
+VIN
Dual
+VIN
2
-VIN
-VIN
5
-VOUT
No Pin
+VOUT
-VOUT
Common
+VOUT
6
7
Mechanical Notes:
• All dimensions are typical in inches (mm)
• Tolerance x.xx = 0.02 ( 0.50)
MicroPow
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
相关型号：
©2020 ICPDF网 联系我们和版权申明