Astrodyne ASD105-28S5 Isolated and regulated 1.5 watt modular dc/dc converter Datasheet

asd105
I s o l a t e d a n d R e gulated 1.5 WATT Modul ar DC/DC Converters
series
Low Ripple and Noise
Regulated Outputs
500V Isolation
Short Circuit Protection
Standard Pinouts
Input PI Filter
Unit measures 0.8”W x 1.25”L x 0.4”H
Model Number
Output Voltage
SINGLE OUTPUT
ASD105-5S5
5 VDC
ASD105-12S5
ASD105-24S5
ASD105-28S5
ASD105-48S5
ASD105-5S12
12 VDC
ASD105-12S12
ASD105-24S12
ASD105-28S12
ASD105-48S12
ASD105-5S15
15 VDC
ASD105-12S15
ASD105-24S15
ASD105-28S15
ASD105-48S15
Output mAmps Input Range
300
300
300
300
300
125
125
125
125
125
100
100
100
100
100
4.5-5.5 VDC
10.8-13.2 VDC
21.6-26.4 VDC
25.2-30-8 VDC
43.2-52.8 VDC
4.5-5.5 VDC
10.8-13.2 VDC
21.6-26.4 VDC
25.2-30-8 VDC
43.2-52.8 VDC
4.5-5.5 VDC
10.8-13.2 VDC
21.6-26.4 VDC
25.2-30-8 VDC
43.2-52.8 VDC
DUAL OUTPUT
ASD105-5D12
+/-12 VDC
+/-60
4.5-5.5 VDC
ASD105-12D12
+/-60
10.8-13.2 VDC
ASD105-24D12
+/-60
21.6-26.4 VDC
ASD105-28D12
+/-60
25.2-30-8 VDC
ASD105-48D12
+/-60
43.2-52.8 VDC
ASD105-5D15
+/-15 VDC
+/-50
4.5-5.5 VDC
ASD105-12D15
+/-50
10.8-13.2 VDC
ASD105-24D15
+/-50
21.6-26.4 VDC
ASD105-28D15
+/-50
25.2-30-8 VDC
ASD105-48D15
+/-50
43.2-52.8 VDC
Order On-Line!
WWW.ASTRODYNE.COM
astrodyne.com
300 Myles Standish Blvd., Taunton, MA 02780
Ph: 1-800-823-8082
Fax: 508-823-8181
I s o l a t e d a n d R e gulated 1.5 WATT Modul ar DC/DC Converters
INPUT SPECIFICATIONS
Input Voltage Ranges:
Input Filter
series
ENVIRONMENTAL SPECIFICATIONS
5 VDC Nominal
12 VDC Nominal
24 VDC Nominal
28 VDC Nominal
48 VDC Nominal
PI Type
4.5-5.5 VDC
10.8-13.2 VDC
21.6-26.4 VDC
25.2-30.8 VDC
43.2-52.8 VDC
OUTPUT SPECIFICATIONS
Voltage and Current
Load Regulation
Line Regulation (HL-LL)
Temperature Coefficient
Ripple/Noise(Single/Dual)
Voltage Accuracy
Short Circuit Protection
Efficiency
asd105
See Selection Chart
20% to FL
+/- 0.3%
+/-0.02%/°C
50mVp-p max.
+/- 4%
1 second max.
50%
Oper. Temperature
Case Temperature
Storage Temperature
Cooling
MTBF
-25 to +71°C
100°C max.
-40 to +100°C *
Free Air Convection
Single O/P
1,024,000 Hrs.
Dual O/P
937,000 Hrs.
MIL-HDBK-217F
Ground Benign, 25°C
PHYSICAL SPECIFICATIONS
+/- 0.5%
Case Material
Construction
Weight
Dimensions
Black coated Copper
w. Non-conductive base
Fully Encapsulated
0.5 oz, (13g)
1.25” x 0.8” x 0.4”
GENERAL SPECIFICATIONS
Input-Output Isolation
Isolation Resistance
Isolation Capacitance
Switching Frequency
500VDC
10-9nth Ohm min.
30pF
20Khz
All specifications are typical at nominal input, full load, and 25°C unless otherwise noted
* These are stress ratings. Exposure of the devices to any of these conditions
may adversely affect long term reliability. Proper operation under conditions
other than the standard operating conditions is neither warranteed nor implied.
WWW.ASTRODYNE.COM
Astrodyne products are not authorized or warranteed for use
as critical components in life support systems, equipment used
in hazardous environments, nuclear controls systems, or other
mission-critical applications.
300 Myles Standish Blvd., Taunton, MA 02780
Ph: 1-800-823-8082
Fax: 508-823-8181
asd105
I s o l a t e d a n d R e gulated 1.5 WATT Modul ar DC/DC Converters
series
MECHANICAL DIMENSIONS
Pin #Single OutputsDual Outputs
1
2
3
10
11
12
13
14
15
22
23
24
WWW.ASTRODYNE.COM
+ Input
NC
NC
- Output
+ Output
- Input
- Input
+ Output
- Output
NC
NC
+ Input
+ Input
- Output
Common
Common
+ Output
- Input
- Input
+ Output
Common
Common
- Output
+ Input
300 Myles Standish Blvd., Taunton, MA 02780
Ph: 1-800-823-8082
Fax: 508-823-8181
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