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Isolated and Unregulated 0.75 WATT Modular DC/DC Converters
D U P 7 5 series
300 Myles Standish Blvd., Taunton, MA 02780
Ph: 1-800-823-8082
Fax: 508-823-8181
WWW.ASTRODYNE.COM
* 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.
All specifications are typical at nominal input, full load, and 25DegC unless
otherwise noted
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.
INPUT SPECIFICATIONS
Input Voltage Ranges:
5 VDC Nominal
4.5-5.5 VDC
12 VDC Nominal
10.8-13.2 VDC
15 VDC Nominal
13.5-16.5 VDC
24 VDC Nominal
21.6-26.4 VDC
OUTPUT SPECIFICATIONS
Voltage and Current
See Selection Chart
Load Regulation
+/- 10% on 5V output
10% - FL
+/- 6% on all others
Line Regulation
+/- 1.2%/1% of Vin
Temperature Coefficient
+/-0.1%/DegC
Ripple/Noise(Single/Dual)
50mV Pk-Pk, typ
Voltage Stability
+/-5%, max
Short Circuit Protection
1 Second max
GENERAL SPECIFICATIONS
Input-Out Isolation
750VDC
Efficiency
78%, typ
Switching Frequency
100Khz
Isolation Resistance
10000 M Ohms
ENVIRONMENTAL SPECIFICATIONS
Oper. Temperature
-25 to +71 DegC(FL)
Storage Temperature
-55 to +125 DegC
*
Maximum Case Temp
110 DegC *
MTBF
5.5 MHrs
MIL-HDBK 217F TA=25C FL
PHYSICAL SPECIFICATIONS
Case Material
Non-Conductive Black Plastic
Construction
Fully Encapsulated