ME100SI Datasheet - Micropower Direct

ME100SI Series
Miniature, 1W
High Isolation
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
Input
Parameter
Conditions
3.3 VDC Input
5 VDC Input
12 VDC Input
24 VDC Input
48 VDC Input
• 3,000 VDC Isolation
• Ultra-Miniature SIP Case
Input Voltage Range
• 35 Standard Models
• >1.1 MHour MTBF
Input Reflected Ripple Current
Input Filter
• -40°C to +85°C Operation
Output
Parameter
Output Voltage Accuracy
Line Regulation
Load Regulation, See Note 1
Ripple & Noise (20 MHz)
Temperature Coefficient
Output Short Circuit
Min.
2.97
4.50
10.80
21.60
43.20
Typ.
3.3
5.0
12.0
24.0
48.0
20
Max.
3.63
5.50
13.20
26.40
52.80
Units
VDC
mA P - P
Internal Capacitor
Conditions
Min.
Typ.
±3.0
For VIN Change of 1%
±1.2
See Model Selection Guide
100
±0.02
Momentary (0.5 Sec.)
Max.
Units
%
%
mV P - P
%/°C
General
Parameter
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
EMI Characteristics, See Note 3
Parameter
Radiated Emissions
Conducted Emissions
ESD
RS
EFT
Surge
CS
PFMF
Conditions
60 Seconds
500 VDC
100 kHz, 1V
Conditions
EN 55022
EN 55022
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-8
Min.
3,000
1,000
Typ.
Max.
60
80
Min.
Typ.
Min.
-40
Typ.
Units
VDC
M
pF
kHz
Max.
Units
Class B
Class B
Criteria A; ±8 kV Air/±6 kV Contact
Criteria A; 10V/m
Criteria A; ±2 kV
Criteria A; ±0.5 kV
Criteria A; 10 Vrms
Criteria A; 1A/m
Environmental
Parameter
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
Physical
292 Page Street
Suite D
Stoughton, MA 02072
USA
T: (781) 344-8226
F: (781) 344-8481
E: [email protected]
W: www.micropowerdirect.com
Ambient
Case
-40
Free Air Convection
RH, Non-condensing
48 VIN Models
All Other Models
Case Size
MicroPower Direct
Conditions
Case Material
Weight
Max.
+85
+100
+125
Units
°C
°C
°C
95
%
0.46 x 0.29 x 0.40 Inches (11.68 x 7.5 x 10.2 mm)
0.46 x 0.24 x 0.40 Inches (11.68 x 6.0 x 10.2 mm)
Non-Conductive Black Plastic (UL-94V0)
0.05 Oz (1.5g)
Reliability Specifications
Parameter
MTBF
Conditions
MIL HDBK 217F, 25°C, Gnd Benign
Min.
1.121
Typ.
Max.
Units
MHours
Conditions
3.3 VDC Input
5 VDC Input
12 VDC Input
24 VDC Input
48 VDC Input
1.5 mm From Case For 10 Sec
Min.
-0.0
-0.0
-0.0
-0.0
-0.0
Typ.
Max.
6.0
7.0
15.0
28.0
54.0
260
Units
Absolute Maximum Ratings
Parameter
Input Voltage Surge (1 Sec)
Lead Temperature
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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VDC
°C
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Model Selection Guide
Model
Number
ME103S-03I
ME103S-05I
ME103S-09I
ME103S-12I
ME103S-15I
ME103S-18I
ME103S-24I
ME105S-03I
ME105S-05I
ME105S-09I
ME105S-12I
ME105S-15I
ME105S-18I
ME105S-24I
ME112S-03I
ME112S-05I
ME112S-09I
ME112S-12I
ME112S-15I
ME112S-18I
ME112S-24I
ME124S-03I
ME124S-05I
ME124S-09I
ME124S-12I
ME124S-15I
ME124S-18I
ME124S-24I
ME148S-03I
ME148S-05I
ME148S-09I
ME148S-12I
ME148S-15I
ME148S-18I
ME148S-24I
Input
Voltage (VDC)
Nominal
Range
3.3
2.97 - 3.63
3.3
2.97 - 3.63
3.3
2.97 - 3.63
3.3
2.97 - 3.63
3.3
2.97 - 3.63
3.3
2.97 - 3.63
3.3
2.97 - 3.63
5.0
4.5 - 5.5
5.0
4.5 - 5.5
5.0
4.5 - 5.5
5.0
4.5 - 5.5
5.0
4.5 - 5.5
5.0
4.5 - 5.5
5.0
4.5 - 5.5
12
10.8 - 13.2
12
10.8 - 13.2
12
10.8 - 13.2
12
10.8 - 13.2
12
10.8 - 13.2
12
10.8 - 13.2
12
10.8 - 13.2
24
21.6 - 26.4
24
21.6 - 26.4
24
21.6 - 26.4
24
21.6 - 26.4
24
21.6 - 26.4
24
21.6 - 26.4
24
21.6 - 26.4
48
43.2 - 52.8
48
43.2 - 52.8
48
43.2 - 52.8
48
43.2 - 52.8
48
43.2 - 52.8
48
43.2 - 52.8
48
43.2 - 52.8
Current (mA)
Full-Load No-Load
421
25
394
25
404
30
473
45
384
35
399
35
461
53
257
20
247
25
250
26
300
25
244
35
247
25
289
35
107
15
105
16
107
15
125
15
105
15
104
20
123
25
54
8
52
8
54
7
62
8
51
8
52
8
60
9
29
6
28
6
27
5
32
5
27
5
28
8
31
8
Output
Voltage
Current
(VDC)
(mA, Max)
3.3
5.0
9.0
12.0
15.0
18.0
24.0
3.3
5.0
9.0
12.0
15.0
18.0
24.0
3.3
5.0
9.0
12.0
15.0
18.0
24.0
3.3
5.0
9.0
12.0
15.0
18.0
24.0
3.3
5.0
9.0
12.0
15.0
18.0
24.0
Fuse
Capacitive
Load
ciency
Rating
Regulation Effi
Load
(%, Typ)
Slow-Blow
(% Typ)
303.0
200.0
111.0
100.0
67.0
56.0
50.0
303.0
200.0
111.0
100.0
67.0
56.0
50.0
303.0
200.0
111.0
100.0
67.0
56.0
50.0
303.0
200.0
111.0
100.0
67.0
56.0
50.0
303.0
200.0
111.0
100.0
67.0
56.0
50.0
Notes:
1. Output load regulation is specified for a load change of 20% to 100%.
2. Operation at no-load will not damage these units. However, they may not meet all specifications.
3. These converters will operate without external components. However, to meet the specified EMI
limits, a simple external input filter is required. See the input filter note below for more information.
4. All units are rated for operation at full output power to +85°C. Operation over +85°C without airflow
is not recommended. Output power should be derated linearly from 100% at 85°C to 0% at 100°C.
5. It is recommended that a fuse be used on the input of a power supply for protection. See the Model
Selection table above for the correct rating.
±20
±10
±10
±10
±10
±10
±10
±20
±10
±10
±10
±10
±10
±10
±20
±10
±10
±10
±10
±10
±10
±20
±10
±10
±10
±10
±10
±10
±20
±10
±10
±10
±10
±10
±10
(µF, Max)
(mA)
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
1,000
1,000
1,000
1,000
1,000
1,000
1,000
750
750
750
750
750
750
750
250
250
250
250
250
250
250
150
150
150
150
150
150
150
100
100
100
100
100
100
100
72
77
75
77
79
76
79
78
81
80
80
82
81
83
78
79
78
80
79
80
81
77
80
77
80
81
80
83
73
74
78
77
76
75
80
Mechanical Dimensions
Input Filter
Pin Connection
Connections
The filter (C1, C2, C3 & L1) shown in the figure above
is required to meet EN 55022 level B. Recommended
component values are shown in the table at right.
Capacitor C1 is a 1210, 100V/ceramic, except for the
48V input which is a 100V/electrolytic. Capacitor C2 is a
1210 100V/ceramic. Capacitor C3 is a 1206 3 kV/ceramic.
Capacitor C 4 is added to meet EN 61000-4-4 and
EN 61000-4-5. This capacitor is a 470 µF, 100V/electrolytic. All components should be mounted as close to the
unit as possible.
VIN
C1
L1
C2
C3
(VDC)
(µF)
(µH)
(µF)
(pF)
3.3
5.0
12
24
48
2.2
2.2
2.2
2.2
10.0
18.0
18.0
18.0
18.0
18.0
2.2
2.2
470
470
Pin
1
2
3
4
Description
-VIN
+VIN
-VOUT
+VOUT
For 48VDC input models the width of tthe
unit is 0.29 (7.5) and the pins are set 0.
0.08
(2.0) from the edge of the case. The
These
dimensions are identified
identified with an “*” on
the mechanical drawing
MicroPower Direct
Notes:
• All dimensions are typical in inches (mm)
• Tolerance x.xx = ±0.02 (±0.50)
• Pin 1 is marked by a “dot” or indentation on the front of the unit
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292 Page Street Ste D Stoughton, MA 02072
•
TEL: (781) 344-8226
•
FAX: (781) 344-8481
•
E-Mail: [email protected]