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Ph: 1-800-823-8082
Fax: 508-823-8181
WWW.ASTRODYNE.COM
Isolated and Regulated 10 WATT Open Frame DC/DC Converter
A S D 1 0 H series
INPUT SPECIFICATIONS
Input Voltage, Nominal
12VDC
48VDC
Input Voltage Ranges
9-36
18-75 VDC
Input Surge Voltage
50V (12V Models), *
100V (48V Models), *
10 mS duration, min.
OUTPUT SPECIFICATIONS
Voltage and Current
See Selection Chart
Preset Accuracy
Singles: +/- 1% max.
Duals: +/- 2% max.
Cross Regulation (Duals)
5-8% typ.
Load Regulation
singles: +/- 0.5%
20% - FL
duals: +/-1%, +/-3% (5V mod)
Line Regulation
singles: +/- 0.5%
duals: +/- 1%
Temperature Coefficient
+/-0.03%/°C
Ripple/Noise (Pk-Pk, typ)
Single 3.3V
100mV
Single 5, 9,12, 15V
50mV
Dual 5V
150mV (12Vin) 100mV (48Vin)
Dual 12, 15V
50mV
Overvoltage Protection
Clamp, 130-150% *
Short Circuit Protection
Continuous, self-recovering
GENERAL SPECIFICATIONS
On/Off Control
(Ref to - Input pin)
Logic “1”/Open=ON
Logic “0”/GND=OFF
Shutdown Idle Current
15mA
Input-Out Isolation
1500VDC (48V)
500 VDC (12V)
In/Out Capacitance
1000 pF
Efficiency
82%, typ
Switching Frequency
450Khz
ENVIRONMENTAL SPECIFICATIONS
Oper. Temperature
-25 to +71°C(FL)
Relative Humidity
0 to 95%, non-cond
Storage Temperature
-40 to +125°C *
Maximum Heatsink Temp
110°C *
Input Fusing
12V: 4A, 48V: 2A
MTBF
1,000,000 Hrs
Mil Std 217, 25°C
Shock/Vibration
To MIL-STD 810°C
Safety
EN60950
TUV File # B 02 10 22749 038
UL60950-1
UL File # E167432
PHYSICAL SPECIFICATIONS
Heatsink Material
Aluminum
Construction
Open Frame
Weight
0.57 oz, (16g)
* 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 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.
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