Isolated and Regulated 7.5 WATT Modular DC/DC Converters
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INPUT sPECIFICaTIONs
GENERaL sPECIFICaTIONs
Input Voltage Ranges:
12 VDC Nominal
24 VDC Nominal
48 VDC Nominal
PI Type
9-18 VDC
18-36 VDC
36-72 VDC
Input-Output Isolation
Isolation Resistance
Switching Frequency
1500VDC
10-9nth Ohm min.
300Khz
Input Filter
ENVIRONMENTaL sPECIFICaTIONs
OUTPUT sPECIFICaTIONs
Oper. Temperature
Case Temperature
Storage Temperature
Cooling
-25 to +71°C
100°C max.
Voltage and Current
Load Regulation
See Selection Chart
Single (10% to FL)
Dual (25% to FL)
+/-0.2%
-40 to +100°C *
Free Air Convection
Single O/P
+/-0.5%
+/-1%
MTBF
1,109,000 Hrs.
1,090,000 Hrs.
Line Regulation (HL-LL)
Temperature Coefficient
Ripple/Noise
Dual O/P
+/-0.05%/°C
MIL-HDBK-217F
Ground Benign, 25°C
100mVp-p max.
+/-2%, max.
Voltage Accuracy
Voltage Balance (Dual)
Short Circuit Protection
Efficiency
+/-1%
Continuous
PHYsICaL sPECIFICaTIONs
See Selection Chart
Case Material
Black coated Copper
w. Non-conductive base
Fully Encapsulated
0.5 oz, (13g)
Construction
Weight
Dimensions
0.80” x 1.25” x 0.4”
All specifications are typical at nominal input, full load, and 25°C unless other-
wise 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.
* 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.
300 Myleꢀ stꢁnꢂiꢀh Blvꢂ., Tꢁunton, Ma 02780
WWW.asTROdYNE.COM
Ph: 1-800-823-8082
Fꢁx: 508-823-8181
ASTRODYNE [ ASTRODYNE CORPORATION ]
