D100I
Series
High Isolation
Miniature, 1W SIP
DC/DC Converters
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Key Features:
•
1W Output Power
•
Miniature SIP Case
•
3,000 VDC Isolation
•
Single & Dual Outputs
•
Complies to RFI Standards
•
>1.12 MHour MTBF
•
36 Standard Models
•
Industry Standard Pin-Out
Input
Parameter
Min.
5 VDC Input
4.5
12 VDC Input 10.8
24 VDC Input 21.6
48 VDC Input 43.2
Internal Capacitor
12
μH
Source Inductance
Conditions
Min.
Conditions
Typ.
5.0
12.0
24.0
48.0
20
Max.
Max.
5.5
13.2
26.4
52.8
Units
Input Voltage Range
VDC
Input Filter
Reflected Ripple Current
mA P - P
Units
%
%
%
mV P - P
%
%/ºC
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
Typ.
±3.0
Dual Output , Balanced Loads
±1.0
For Vin Change of 1%
±1.2
See Model Selection Guide
75
110
Momentary (0.5 Sec.)
Units
60 Seconds
VDC
500 VDC
MΩ
100 kHz, 1V
60
pF
80
kHz
EN55022 B, EN55024 B, IEC 61000-4-2, IEC 61000-4-3, FCC 47 CFR Part 15 B
Conditions
Ambient
Case
Min.
-40
Typ.
+25
Max.
+85
+100
+125
95
Units
ºC
ºC
ºC
%
Conditions
Min.
3,000
1,000
Typ.
Max.
±0.02
RoHS Compliant
General
Parameter
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
EMI/RFI
Environmental
Parameter
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
-40
Free Air Convection
RH, Non-condensing
MicroPower Direct
Physical
292 Page Street
Suite D
Stoughton, MA 02072
USA
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
Case Size
(5V 12V & 24V Input Models)
Case Size
(48V Input Models)
Case Material
Weight
0.76 x 0.24 x 0.39 Inches (19.5 x 6.0 x 10.0 mm)
0.76 x 0.28 x 0.39 Inches (19.5 x 7.2 x 10.0 mm)
Non-Conductive Black Plastic (UL94-V0)
0.08 Oz (2.3g)
Conditions
MIL HDBK 217F, 25ºC, Gnd Benign
Conditions
5 VDC Input
12 VDC Input
24 VDC Input
48 VDC Input
1.5 mm From Case For 10 Sec
All Models
Min.
1.12
Min.
-0.7
-0.7
-0.7
-0.7
Typ.
Max.
Units
MHours
Units
Reliability Specifications
Parameter
MTBF
Absolute Maximum Ratings
Parameter
Typ.
Max.
7.0
15.0
28.0
54.0
260
450
Input Voltage Surge (1 Sec)
VDC
Lead Temperature
Internal Power Dissipation
ºC
mW
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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
Embedded System
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