D109I MicroPower Direct, D109I Datasheet - Page 2

• Manufacturer Part Number: D109I
• Description: High Isolation Miniature, 1W SIP Dc/dc Converters
• Manufacturer: MicroPower Direct

Model Selection Guide
Notes:
1. Output load regulation is specifi ed 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
3. These units will operate at no load without damage, but may not meet all specifi cations.
4. Dual output units may be connected to provide a 10V, 18V, 24V or 30 VDC output. To do this,
5. It is recommended that a fuse be used on the input of a power supply for
Derating Curve
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
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 fi lter network consisting of a 10 uF to 100 uF capacitor and
12 uH inductor should be effective.
connect the load across the positive (+Vout) and negative (-Vout) outputs and fl oat the output
common.
protection. See the table above for the correct rating.
Nominal
12
12
12
12
12
12
12
12
12
24
24
24
24
24
24
24
24
24
48
48
48
48
48
48
48
48
48
Voltage (VDC)
5
5
5
5
5
5
5
5
5
(i.e. 24.0 VDC). Contact the factory for details at:
Other input/output combinations are available
292 Page Street, STE D, Stoughton, MA 02072
MicroPower Direct
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
21.6 - 26.4
21.6 - 26.4
21.6 - 26.4
21.6 - 26.4
21.6 - 26.4
21.6 - 26.4
21.6 - 26.4
21.6 - 26.4
21.6 - 26.4
43.2 - 52.8
43.2 - 52.8
43.2 - 52.8
43.2 - 52.8
43.2 - 52.8
43.2 - 52.8
43.2 - 52.8
43.2 - 52.8
43.2 - 52.8
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
Range
[e-mail]
Input
Full-Load
www.micropowerdirect.com
267
256
267
263
263
270
256
256
250
113
113
111
108
106
111
109
106
104
Current (mA)
56
54
56
53
53
56
54
53
53
29
29
28
28
28
30
29
28
28
No-Load
30
30
30
30
30
30
30
30
30
20
20
20
20
20
20
20
20
20
10
10
10
10
10
10
10
10
10
6
6
6
6
6
6
6
6
6
Voltage
±12.0
±15.0
±12.0
±15.0
±12.0
±15.0
±12.0
±15.0
(VDC)
12.0
15.0
±5.0
±9.0
12.0
15.0
±5.0
±9.0
12.0
15.0
±5.0
±9.0
12.0
15.0
±5.0
±9.0
3.3
5.0
9.0
3.3
5.0
9.0
3.3
5.0
9.0
3.3
5.0
9.0
(mA, Max)
•
±100.0
±100.0
±100.0
±100.0
Current
±55.5
±41.6
±33.3
±55.5
±41.6
±33.3
±55.5
±41.6
±33.3
±55.5
±41.6
±33.3
303.0
200.0
111.0
303.0
200.0
111.0
303.0
200.0
111.0
303.0
200.0
111.0
Output
TEL: [phone]
83.3
66.6
83.3
66.6
83.3
66.6
83.3
66.6
Capacitive
Single Output
Dual Output
(μF Max)
(μF Max)
Load
±100
220
(mA, Min)
Current
±2.0
±1.1
±0.8
±0.6
±2.0
±1.1
±0.8
±0.6
±2.0
±1.1
±0.8
±0.6
±2.0
±1.1
±0.8
±0.6
6.0
4.0
2.2
1.6
1.3
6.0
4.0
2.2
1.6
1.3
6.0
4.0
2.2
1.6
1.3
6.0
4.0
2.2
1.6
1.3
•
Regulation
Pin Connections
FAX: [phone]
(%, Max)
Pin
1
2
5
Mechanical Dimensions
Load
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
Single Dual
+Vin
-Vin
-Vout
Effi ciency
(%, Typ)
+Vin
-Vin
-Vout
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
Notes:
Notes:
•
•
•
•
•
•
the side of the unit
the side of
All dimensions are typical in inches (mm)
All dimens
Tolerance x.xx =
Tolerance x
Pin 1 is marked by a “dot” or indentation on
Pin 1 is mar
•
E-Mail: [e-mail]
Fuse Rating
Pin
6
7
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
Single
No Pin
+Vout
±
0.01 (
±
0.25)
Dual
Common
+Vout