MD100MHI
Series
Miniature, 1W SIP
Medical Approved
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:
•
1W Output Power
•
3 kVAC rms Isolation
•
Reinforced Insulation
•
Miniature SIP Case
•
Single & Dual Outputs
•
12 Standard Models
•
2.0 MH MTBF
•
Industry Standard Pin-Out
•
EN 60950 Approved
•
EN 60601 Approved
Input
Parameter
Input Voltage Range
Input Filter
Reverse Polarity Input Current
Conditions
Min.
5 VDC Input
4.5
12 VDC Input 10.8
LC Filter
Typ.
5.0
12.0
Max.
5.5
13.2
0.3
Typ.
±1.0
Dual Output , Balanced Loads
±0.1
For Vin Change of 1%
±1.2
See Model Selection Guide
100
Over Line, Load & Temp.
±0.01
Momentary (0.5 Sec.)
Conditions
Min.
60 Seconds 3,000
Flash Tested for 1 Sec 4,500
500 VDC
10
100 kHz, 1V
50
Min.
-25
Typ.
Conditions
Min.
Max.
±3.0
±1.0
±1.5
150
200
15
±0.02
Units
VDC
A
Units
%
%
%
mV P - P
mV P - P
mV rms
%/°C
Output
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Load Regulation, See Note 1
Ripple & Noise (20 MHz), See Note 2
Ripple & Noise (20 MHz)
Ripple & Noise (20 MHz)
Temperature Coefficient
Output Short Circuit
General
Parameter
Isolation Voltage
Isolation Test Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Max.
Units
VAC rms
VPk
G
pF
kHz
Units
°C
°C
°C
%
15
80
Typ.
20
100
Max.
+85
+90
+125
95
Environmental
Parameter
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
Physical
Case Size
Case Material
Weight
Conditions
Ambient
Case
-50
Free Air Convection
RH, Non-condensing
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
T:
(781) 344-8226
F:
(781) 344-8481
E:
sales@micropowerdirect.com
W:
www.micropowerdirect.com
0.87 x 0.30 x 0.49 Inches (22.0 x 7.5 x 12.5 mm)
Non-Conductive Black Plastic (UL94-V0)
0.13 Oz (3.9g)
Conditions
Min.
Typ.
Max.
MIL HDBK 217F, 25°C, Gnd Benign
2.0
UL 60601, UL 60950, EN 60601, EN 60950
Conditions
5 VDC Input
12 VDC Input
1.5 mm From Case For 10 Sec
All Models
Min.
-0.7
-0.7
Typ.
Max.
9.0
29.0
260
650
Units
MHours
Reliability Specifications
Parameter
MTBF
Safety Approvals
Absolute Maximum Ratings
Parameter
Input Voltage Surge (1 Sec)
Lead Temperature
Internal Power Dissipation
Units
VDC
°C
mW
Caution:
Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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Model Selection Guide
Input
Model
Number
MD105MS-05HI
MD105MS-12HI
MD105MS-15HI
MD105MD-05HI
MD105MD-12HI
MD105MD-15HI
MD112MS-05HI
MD112MS-12HI
MD112MS-15HI
MD112MD-05HI
MD112MD-12HI
MD112MD-15HI
Voltage
(VDC)
Nominal
5
5
5
5
5
5
12
12
12
12
12
12
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
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
Current
(mA)
Full-Load No-Load
303
291
295
303
267
287
126
121
123
126
108
117
55
55
55
55
55
55
30
30
30
30
30
30
Voltage
(VDC)
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Output
Current
(mA, Max)
Current
(mA, Min)
Load
Regulation Efficiency
(%, Typ)
(%, Max)
10
8
8
10
8
8
10
8
8
10
8
8
66
66
66
66
72
73
66
66
66
66
74
75
Fuse Rating
Slow-Blow
(mA)
5.0
12.0
15.0
±5.0
±12.0
±15.0
5.0
12.0
15.0
±5.0
±12.0
±15.0
200.0
80.0
65.0
±100.0
±40.0
±35.0
200.0
80.0
65.0
±100.0
±40.0
±35.0
4.0
2.0
1.0
±2.0
±1.0
±1.0
4.0
2.0
1.0
±2.0
±1.0
±1.0
500
500
500
500
500
500
200
200
200
200
200
200
Notes:
1. Output load regulation is specified for a load change of 20% to 100%.
2. When measuring output ripple, it is recomended that an external 0.33
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.
3. Operation at no-load will not damage these units. However, they may not meet
all specifications.
4. Dual output units may be connected to provide a 10 VDC, 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.
5. 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.
Derating Curve
Mechanical Dimensions
Pin Connections
Pin
1
2
5
6
7
Single
+Vin
-Vin
-Vout
No Pin
+Vout
Dual
+Vin
-Vin
-Vout
Common
+Vout
NC: No Connection
Capacitive Load
Single Output
µF Max
Dual Output
µF Max
680
±220
Mechanical Notes:
•
All dimensions are typical in inches (mm)
•
Tolerance x.xx = ±0.01 (±0.25)
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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