Model Selection Guide
Input
Output
Voltage Current
(VDC) (mA, Max) (mA, Min)
Load
Regulation
(%, Max)
Fuse Rating
Slow-Blow
(mA)
Model
Efficiency
(%, Typ)
Voltage (VDC)
Number
Current (mA)
Full-Load No-Load
Current
Nominal
5
Range
G101EI
G102EI
G103EI
G104EI
G105EI
G106EI
G107EI
G108EI
G111EI
G112EI
G113EI
G114EI
G115EI
G116EI
G117EI
G118EI
G121EI
G122EI
G123EI
G124EI
G125EI
G126EI
G127EI
G128EI
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
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
286
267
256
250
278
267
256
253
115
110
105
103
113
110
105
104
57
54
52
51
56
55
52
51
30
30
30
30
30
30
30
30
15
15
15
15
15
15
15
15
8
8
8
8
8
8
8
8
5.0
9.0
12.0
15.0
5.0
200.0
111.0
83.0
67.0
100.0
56.0
42.0
33.0
200.0
111.0
83.0
67.0
100.0
56.0
42.0
33.0
200.0
111.0
83.0
67.0
100.0
56.0
20.0
12.0
9.0
7.0
10.0
6.0
5.0
4.0
20.0
12.0
9.0
7.0
10.0
6.0
5.0
4.0
20.0
12.0
9.0
7.0
10.0
6.0
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
70
75
78
80
72
75
78
79
72
76
79
81
74
76
79
80
73
77
80
82
74
76
80
81
500
500
500
500
500
500
500
500
200
200
200
200
200
200
200
200
100
100
100
100
100
100
100
100
5
5
5
5
5
5
5
12
12
12
12
12
12
12
12
24
24
24
24
24
24
24
24
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
12.0
15.0
5.0
9.0
12.0
15.0
42.0
33.0
5.0
4.0
Derating Curve
Other input/output combinations are available
(i.e 3.3 VDC). Contact the factory for details at:
sales@micropowerdirect.com
Notes:
1. Output load regulation is specified for a load change of 10% to 100%.
2. These units should not be operated with a load under 10% of full load.
Operation at no-load may cause damage to the unit.
3. These converters will operate without external components. However,
when measuring output ripple, it is recommended that an external ceramic
capacitor be placed
Output Capacitor
Single Dual
5 VDC 10.0 μF 4.7 μF
Input
Capacitor
from the +Vout pin to
the -Vout pin for single
output units and from
each output to common
for dual output units.
An input capacitor will
enhance stability over
Vin
Vout
5 VDC
12 VDC
24 VDC
4.7 μF
2.2 μF
1.0 μF
9 VDC
4.7 μF
2.2 μF
1.0 μF
12 VDC 2.2 μF
15 VDC 1.0 μF 0.47 μF
Mechanical Dimensions
temperature and input line variations. Recommended capacitor values are
given in the table above. For applications requiring very low output noise
levels, a simple LC filter should be effective.
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 Model Selection table above for the correct rating.
Pin Connections
Pin Single Dual
Pin
Single
Dual
1
7
8
-Vin
NC
+Vout +Vout
-Vin
NC
9
10
14
No Pin Common
-Vout
+Vin
-Vout
+Vin
NC= No Connection
Notes:
• All dimensions are typical in inches (mm)
• Tolerance x.xx = 0.01 ( 0.25)
• Pin 1 is marked by a “dot” or indentation on 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
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