Is o la t ed a nd Re gu lated 7 .5 WATT Mod ular DC/DC Conv er ters
24-Pin DIP Package
Wide 2:1 Input Range
1500V Isolation
Short Circuit Protection
High Efficiency
Input PI Filter
Unit measures 0.8”W x 1.25”L x 0.5”H
asd08
series
Model Number
sINGLE OUTPUT
ASD08-12S3
ASD08-24S3
ASD08-48S3
ASD08-12S5
ASD08-24S5
ASD08-48S5
ASD08-12S12
ASD08-24S12
ASD08-48S12
ASD08-12S15
ASD08-24S15
ASD08-48S15
dUaL OUTPUT
ASD08-12D5
ASD08-24D5
ASD08-48D5
ASD08-12D12
ASD08-24D12
ASD08-48D12
ASD08-12D15
ASD08-24D15
ASD08-48D15
Output Voltage
Output mamps
Input Range
Efficiency
3.3 VDC
5 VDC
12 VDC
15 VDC
1500
1500
1500
1500
1500
1500
625
625
625
500
500
500
+/-750
+/-750
+/-750
+/-310
+/-310
+/-310
+/-250
+/-250
+/-250
9-18 VDC
18-36 VDC
36-72 VDC
9-18 VDC
18-36 VDC
36-72 VDC
9-18 VDC
18-36 VDC
36-72 VDC
9-18 VDC
18-36 VDC
36-72 VDC
9-18 VDC
18-36 VDC
36-72 VDC
9-18 VDC
18-36 VDC
36-72 VDC
9-18 VDC
18-36 VDC
36-72 VDC
74%
76%
76%
78%
79%
80%
82%
82%
82%
82%
82%
82%
79%
81%
81%
83%
83%
83%
83%
83%
83%
+/-5 VDC
+/-12 VDC
+/-15 VDC
WWW.asTROdYNE.COM
asTROdYNE Usa: 1-800-823-8082
asTROdYNE PaCIFIC: 886-2-26983458
Is o la t ed a nd Re gu lated 7 .5 WATT Mod ular DC/DC Conv er ters
INPUT sPECIFICaTIONs
Input Voltage Ranges:
12 VDC Nominal
24 VDC Nominal
48 VDC Nominal
PI Type
9-18 VDC
18-36 VDC
36-72 VDC
asd08
1500VDC
10-9nth Ohm min.
300Khz
series
GENERaL sPECIFICaTIONs
Input-Output Isolation
Isolation Resistance
Switching Frequency
Input Filter
ENVIRONMENTaL sPECIFICaTIONs
OUTPUT sPECIFICaTIONs
Voltage and Current
Load Regulation
Line Regulation (HL-LL)
Temperature Coefficient
Ripple/Noise
Voltage Accuracy
Voltage Balance (Dual)
Short Circuit Protection
Efficiency
See Selection Chart
Single (10% to FL)
Dual (25% to FL)
+/-0.2%
+/-0.05%/°C
100mVp-p max.
+/-2%, max.
+/-1%
Continuous
See Selection Chart
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
1,109,000 Hrs.
Dual O/P
1,090,000 Hrs.
MIL-HDBK-217F
Ground Benign, 25°C
+/-0.5%
+/-1%
PHYsICaL sPECIFICaTIONs
Case Material
Construction
Weight
Dimensions
Black coated Copper
w. Non-conductive base
Fully Encapsulated
0.5 oz, (13g)
0.80” x 1.25” x 0.4”
All specifications are typical at nominal input, full load, and 25°C unless other-
wise 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.
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.
WWW.asTROdYNE.COM
asTROdYNE Usa: 1-800-823-8082
asTROdYNE PaCIFIC: 886-2-26983458
Is o la t ed a nd Re gu lated 7 .5 WATT Mod ular DC/DC Conv er ters
MECHaNICaL dIMENsIONs
Pin #
1
2
3
5
9
10
11
12
13
14
15
16
22
NOTE: Pin Size is 0.02” Inch (0.5mm) DIA
All Dimensions In Inches (mm)
Tolerance .xx = +/-0.02, .xxx = +/- 0.010
23
24
Single Outputs
No Pin
- Input
- Input
No Pin
NC
NC
NC
No Pin
No Pin
+ Output
NC
- Output
+ Input
+ Input
No Pin
asd08
Dual Outputs
No Pin
- Input
- Input
No Pin
Common
NC
- Output
No Pin
No Pin
+ Output
NC
Common
+ Input
+ Input
No Pin
series
WWW.asTROdYNE.COM
asTROdYNE Usa: 1-800-823-8082
asTROdYNE PaCIFIC: 886-2-26983458
