Model Selection Guide
Model
Number
D101I
D102I
D103I
D104I
D105I
D106I
D107I
D108I
D109I
D111I
D112I
D113I
D114I
D115I
D116I
D117I
D118I
D119I
D121I
D122I
D123I
D124I
D125I
D126I
D127I
D128I
D129I
D131I
D132I
D133I
D134I
D135I
D136I
D137I
D138I
D139I
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
5
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
6
7
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
Notes:
•
All dimensions are typical in inches (mm)
dimens
•
Tolerance x =
±
0.01 (
±
0.25)
x.xx
•
Pin 1 is marked by a “dot” or indentation on
mar
the side of the unit
•
MicroPower Direct
www.micropowerdirect.com
292 Page Street, STE D, Stoughton, MA 02072
•
TEL: (781) 344-8226
•
FAX: (781) 344-8481
E-Mail: sales@micropowerdirect.com
MPD [ MICROPOWER DIRECT, LLC ]
