WWW.ASTRODYNE.COM
Isolated and Regulated 10 WATT Modular DC/DC Converters ASD10 series
ASTRODYNE USA: 1-800-823-8082
ASTRODYNE PACIFIC: 886-2-26983458
Wide 4 : 1 Input Range
High Efficiency
Regulated Outputs
1500V Isolation
Full EMI Shielding
Standard Pinouts
Model Number Output Voltage Output Amps Input Range
SINGLE OUTPUT
ASD10-12S3 3.3 VDC 2.5 9-36VDC
ASD10-48S3 2.5 18-75VDC
ASD10-12S5 5 VDC 2 9-36VDC
ASD10-48S5 2 18-75VDC
ASD10-12S9 9 VDC 1.1 9-36VDC
ASD10-48S9 1.1 18-75VDC
ASD10-12S12 12 VDC 0.83 9-36VDC
ASD10-48S12 0.83 18-75VDC
ASD10-12S15 15 VDC 0.67 9-36VDC
ASD10-48S15 0.67 18-75VDC
DUAL OUTPUT
ASD10-12D5 +/-5 VDC +/-1 9-36VDC
ASD10-48D5 +/-1 18-75VDC
ASD10-12D12 +/-12 VDC +/-0.42 9-36VDC
ASD10-48D12 +/-0.42 18-75VDC
ASD10-12D15 +/-15 VDC +/-0.33 9-36VDC
ASD10-48D15 +/-0.33 18-75VDC
Unit measures 1”W x 2”L x 0.25”H
WWW.ASTRODYNE.COM
Isolated and Regulated 10 WATT Modular DC/DC Converters ASD10 series
ASTRODYNE USA: 1-800-823-8082
ASTRODYNE PACIFIC: 886-2-26983458
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 3V 150mV
Single 5V 100mV (12Vin), 150mV (48Vin)
Single 9,12V 50mV (12Vin), 100mV (48Vin)
Single 15V 50mV
Dual 5V 150mV
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)
Storage Temperature -40 to +125°C *
Maximum Case 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
PHYSICAL SPECIFICATIONS
Case Material Aluminum
Construction Fully Encapsulated
Weight 0.64 oz, (18g)
* 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.
WWW.ASTRODYNE.COM
Isolated and Regulated 10 WATT Modular DC/DC Converters ASD10 series
ASTRODYNE USA: 1-800-823-8082
ASTRODYNE PACIFIC: 886-2-26983458
OUTPUT DERATING CURVE
MECHANICAL DIMENSIONS
Pin # Single Outputs Dual Outputs
1 + Input + Input
2 - Input - Input
3 + Output + Output
4 N/A Common
5 - Output - Output
6 Control Control
Dimensions are in Inches (mm)
Bottom View
+ VIN
2.00 (50.80)
0.60 (15.24)
0.25 (6.35)
0.27 (6.8)
0.04 (1.016)
0.40 (10.16)
0.10 (2.54)
0.50 (12.70)
1.0 (25.4)
0.90 (22.86)
1.40 (35.56)
+ VOUT
COM
1
2
6
3
4
5
0.6 (15.24)
- VIN
CONTROL - VOUT
120
100
80
60
40
20
0
0 10 20 30 40 50 60 70 80 90
Ambient Temp °C
Output Power (%)
