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.
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