Model Selection Guide
Model
Number
D201EI
D202EI
D203EI
D204EI
D205EI
D206EI
D207EI
D208EI
D211EI
D212EI
D213EI
D214EI
D215EI
D216EI
D217EI
D218EI
D221EI
D222EI
D223EI
D224EI
D225EI
D226EI
D227EI
D228EI
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
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
Output
Load
Current (mA)
Regulation
Voltage Current
Current
Full-Load No-Load (VDC) (mA, Max) (mA, Min) (%, Max)
500
30
5.0
400.0
40.0
15
494
30
9.0
222.0
23.0
15
488
30
12.0
167.0
17.0
15
476
30
15.0
133.0
14.0
15
488
30
±5.0
±200.0
±20.0
15
482
30
±9.0
±111.0
±12.0
15
470
30
±12.0
±83.0
±9.0
15
470
30
±15.0
±67.0
±7.0
15
208
15
5.0
400.0
40.0
15
201
15
9.0
222.0
23.0
15
198
15
12.0
167.0
17.0
15
196
15
15.0
133.0
14.0
15
201
15
±5.0
±200.0
±20.0
15
198
15
±9.0
±111.0
±12.0
15
194
15
±12.0
±83.0
±9.0
15
194
15
±15.0
±67.0
±7.0
15
103
8
5.0
400.0
40.0
15
99
8
9.0
222.0
23.0
15
98
8
12.0
167.0
17.0
15
97
8
15.0
133.0
14.0
15
99
8
±5.0
±200.0
±20.0
15
98
8
±9.0
±111.0
±12.0
15
96
8
±12.0
±83.0
±9.0
15
96
8
±15.0
±67.0
±7.0
15
Efficiency
(%, Typ)
80
81
82
84
82
83
85
85
80
83
84
85
83
84
86
86
81
84
85
86
84
85
87
87
Fuse Rating
Slow-Blow
(mA)
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
500
500
500
500
500
500
500
500
200
200
200
200
200
200
200
200
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 from the +Vout
pin to the -Vout pin for single output units and from each out-
put to common for dual output units. An input capacitor will
enhance stability over temperature and input line variations.
Recommended capacitor values are given in the table below.
For applications requiring very low output noise levels, a simple
LC filter should be effective.
Output Capacitor
Input
Vin
Vout
Capacitor
Single
Dual
5 VDC
4.7
µF
5 VDC 10.0
µF
4.7
µF
12 VDC
2.2
µF
9 VDC
4.7
µF
2.2
µF
24 VDC
1.0
µF
12 VDC 2.2
µF
1.0
µF
15 VDC 1.0
µF
0.47
µF
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 posi-
tive (+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.
Derating Curve
Mechanical Dimensions
Pin Connections
Pin
1
2
5
Single
+Vin
-Vin
-Vout
Dual
+Vin
-Vin
-Vout
Pin
6
7
Single
No Pin
+Vout
Dual
Common
+Vout
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
MPD [ MICROPOWER DIRECT, LLC ]
