Model Selection Guide
Model
Number
D101
D102
D103
D104
D105
D106
D107
D108
D109
D111
D112
D113
D114
D115
D116
D117
D118
D119
D121
D122
D123
D124
D125
D126
D127
D128
D129
D131
D132
D133
D134
D135
D136
D137
D138
D139
Input
Voltage (VDC)
Nominal
Range
5
4.5 - 5.5
5
4.5 - 5.5
5
4.5 - 5.5
5
4.5 - 5.5
5
4.5 - 5.5
5
4.5 - 5.5
5
4.5 - 5.5
5
4.5 - 5.5
5
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
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
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
48
43.2 - 52.8
48
43.2 - 52.8
Output
Load
Current (mA)
Regulation
Voltage Current
Current
Full-Load No-Load (VDC) (mA, Max) (mA, Min) (%, Max)
267
30
3.3
303.0
6.0
10
256
30
5.0
200.0
4.0
10
267
30
9.0
111.0
2.2
10
263
30
12.0
83.3
1.6
10
263
30
15.0
66.6
1.3
10
270
30
±5.0
±100.0
±2.0
10
256
30
±9.0
±55.5
±1.1
10
256
30
±12.0
±41.6
±0.8
10
250
30
±15.0
±33.3
±0.6
10
113
20
3.3
303.0
6.0
10
113
20
5.0
200.0
4.0
10
111
20
9.0
111.0
2.2
10
108
20
12.0
83.3
1.6
10
106
20
15.0
66.6
1.3
10
111
20
±5.0
±100.0
±2.0
10
109
20
±9.0
±55.5
±1.1
10
106
20
±12.0
±41.6
±0.8
10
104
20
±15.0
±33.3
±0.6
10
56
10
3.3
303.0
6.0
10
54
10
5.0
200.0
4.0
10
56
10
9.0
111.0
2.2
10
53
10
12.0
83.3
1.6
10
53
10
15.0
66.6
1.3
10
56
10
±5.0
±100.0
±2.0
10
54
10
±9.0
±55.5
±1.1
10
53
10
±12.0
±41.6
±0.8
10
53
10
±15.0
±33.3
±0.6
10
29
6
3.3
303.0
6.0
10
29
6
5.0
200.0
4.0
10
28
6
9.0
111.0
2.2
10
28
6
12.0
83.3
1.6
10
28
6
15.0
66.6
1.3
10
30
6
±5.0
±100.0
±2.0
10
29
6
±9.0
±55.5
±1.1
10
28
6
±12.0
±41.6
±0.8
10
28
6
±15.0
±33.3
±0.6
10
Pin
1
2
4
Single
+Vin
-Vin
-Vout
Efficiency
(%, Typ)
75
78
75
76
76
74
78
78
80
74
74
75
77
78
75
76
78
80
75
77
75
78
78
74
76
78
78
72
72
74
74
75
70
72
74
74
Dual
+Vin
-Vin
-Vout
Fuse Rating
Slow-Blow
(mA)
500
500
500
500
500
500
500
500
500
200
200
200
200
200
200
200
200
200
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
Pin
5
6
Single
No Pin
+Vout
Dual
Common
+Vout
Other input/output combinations are available
(i.e. 24.0 VDC). Contact the factory for details at:
sales@micropowerdirect.com
Notes:
1. Output load regulation is specified for a load change of 20% to 100%.
2. These units do not require external components to operate, but the use of an input capacitor (10
μF)
may enhance performance in some applications. It is recommended that an input capacitor
of 4.7
uF
to 47
uF
(dependent upon the application) be used on 48V input model.
An output capacitor (4.7
μF
to 100
μF
or ±4.7
μF
to ±68
μF)
may be used to reduce ripple. To
improve EMI performance, a simple filter network consisting of a 10
uF
to 100
uF
capacitor and
12
uH
inductor should be effective.
3. These units will operate at no load without damage, but may not meet all specifications.
4. Dual output units may be connected to provide a 10V, 18V, 24V 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.
Pin Connections
Mechanical Dimensions
Derating Curve
Capacitive
Load
Single Output
(μF Max)
220
Dual Output
(μF Max)
±100
MicroPower Direct
www.micropowerdirect.com
292 Page Street, STE D, Stoughton, MA 02072
•
TEL: (781) 344-8226
•
Notes:
•
All dimensions are typical in inches (mm)
dimens
•
Tolerance x.xx =
±
0.01 (
±
0.25)
•
Pin 1 is marked by a “dot” or indentation on
ma
the side of the unit
•
FAX: (781) 344-8481
E-Mail: sales@micropowerdirect.com
MPD [ MICROPOWER DIRECT, LLC ]
