D100EI
Series
Low Cost, 1W
High Isolation SIP
DC/DC
Con
vert
ers
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
New Budget Saver!!
Conditions
5 VDC Input
12 VDC Input
24 VDC Input
Min.
4.5
10.8
21.6
Typ.
5.0
12.0
24.0
Max.
5.5
13.2
26.4
0.3
Conditions
Dual Output , Balanced Loads
For Vin Change of 1%
Min.
Typ.
±1.0
±0.1
±1.2
50
120
±0.02
Momentary (1.0 Sec.)
Conditions
60 Seconds
500 VDC
100 kHz, 1V
100
Conditions
Ambient
Case
Min.
-40
-40
-55
Free Air Convection
RH, Non-condensing
95
%
Min.
3,000
1,000
60
150
Typ.
+25
200
Max.
+85
+90
+125
Typ.
Max.
Units
VDC
MΩ
pF
kHz
Units
ºC
ºC
ºC
±0.03
75
Max.
±3.0
±1.0
A
Units
%
%
%
mV P - P
%
%/ºC
VDC
Units
Input
Key Features:
●
1W Output Power
●
3,000
VDC Isolation
●
Miniature SIP Case
●
Single & Dual Outputs
●
>1 MHour MTBF
●
24 Standard Models
●
LOWEST COST!!
Parameter
Input Voltage Range
Input Filter
Reverse Polarity Input Current
Internal Capacitor
Output
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Load Regulation (Note 1)
Ripple & Noise (20 MHz) (Note 2)
Output Power Protection
Temperature Coefficient
Output Short Circuit
See Model Selection Guide
General
Parameter
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Environmental
Parameter
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
MicroPower Direct
232 Tosca Drive
Stoughton, MA 02072
USA
T:
(781) 344-8226
F:
(781) 344-8481
E:
sales@micropowerdirect.com
W:
www.micropowerdirect.com
Physical
Case Size
Case Material
Weight
0.77 x 0.24 x 0.40 Inches (19.6 x 6.0 x 10.2 mm)
Non-Conductive Black Plastic (UL94-V0)
0.07 Oz (2.1g)
Conditions
MIL HDBK 217F, 25ºC, Gnd Benign
Conditions
5 VDC Input
Input Voltage Surge (1 Sec)
Lead Temperature
Internal Power Dissipation
12 VDC Input
24 VDC Input
1.5 mm From Case For 10 Sec
All Models
Min.
1.0
Min.
-0.7
-0.7
-0.7
Typ.
Max.
9.0
18.0
30.0
300
450
ºC
mW
VDC
Typ.
Max.
Units
MHours
Units
Reliability Specifications
Parameter
MTBF
Absolute Maximum Ratings
Parameter
Caution:
Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
Model Selection Guide
Model
Number
D101EI
D102EI
D103EI
D104EI
D105EI
D106EI
D107EI
D108EI
D111EI
D112EI
D113EI
D114EI
D115EI
D116EI
D117EI
D118EI
D121EI
D122EI
D123EI
D124EI
D125EI
D126EI
D127EI
D128EI
Notes:
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
Fuse Rating
Efficiency
Current (mA)
Slow-Blow
Voltage Current
Current Regulation
(%, Typ)
(%, Max)
(mA)
Full-Load No-Load (VDC) (mA, Max) (mA, Min)
256
30
5.0
200.0
20.0
15
78
500
256
30
9.0
111.0
12.0
15
78
500
250
30
12.0
83.0
9.0
15
80
500
247
30
15.0
67.0
7.0
15
81
500
278
30
±5.0
±100.0
±10.0
15
72
500
267
30
±9.0
±56.0
±6.0
15
78
500
247
30
±12.0
±42.0
±5.0
15
81
500
250
30
±15.0
±33.0
±4.0
15
80
500
107
15
5.0
200.0
20.0
15
78
200
104
15
9.0
111.0
12.0
15
80
200
103
15
12.0
83.0
9.0
15
81
200
104
15
15.0
67.0
7.0
15
80
200
114
15
±5.0
±100.0
±10.0
15
75
200
104
15
±9.0
±56.0
±6.0
15
80
200
103
15
±12.0
±42.0
±5.0
15
81
200
105
15
±15.0
±33.0
±4.0
15
79
200
53
8
5.0
200.0
20.0
15
78
100
53
8
9.0
111.0
12.0
15
79
100
53
8
12.0
83.0
9.0
15
79
100
53
8
15.0
67.0
7.0
15
79
100
58
8
±5.0
±100.0
±10.0
15
72
100
55
8
±9.0
±56.0
±6.0
15
78
100
53
8
±12.0
±42.0
±5.0
15
78
100
52
8
±15.0
±33.0
±4.0
15
80
100
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
Output Capacitor
Input
Vin
Vout
external compo-
Capacitor
Single
Dual
nents. However,
5 VDC
4.7
μF
5 VDC 10.0
μF
4.7
μF
when measuring
12 VDC
2.2
μF
9 VDC 4.7
μF
2.2
μF
output ripple, it is
recommended that
24 VDC
1.0
μF
12 VDC 2.2
μF
1.0
μF
an external ceramic
15 VDC 1.0
μF
0.47
μF
capacitor be placed
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 enhace sta-
bility over 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 nega-
tive (-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
232 Tosca Drive Stoughton, MA 02072
■
TEL:
(781) 344-8226
■
FAX:
(781) 344-8481
■
E-Mail:
sales@micropowerdirect.com
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