I so l a t e d a nd Regula te d 15 WATT M odular DC/DC Conv er ter s
Wide 2 : 1 Input Range
High Efficiency
Regulated Outputs
1600V Isolation
Full EMI Shielding
Standard Pinouts
Unit measures 1”W x 2”L x 0.375”H
FEC15
series
Model Number
SINGLE OUTPUT
FEC15-12S33
FEC15-24S33
FEC15-48S33
FEC15-12S05
FEC15-24S05
FEC15-48S05
FEC15-12S12
FEC15-24S12
FEC15-48S12
FEC15-12S15
FEC15-24S15
FEC15-48S15
DUAL OUTPUT
FEC15-12D05
FEC15-24D05
FEC15-48D05
FEC15-12D12
FEC15-24D12
FEC15-48D12
FEC15-12D15
FEC15-24D15
FEC15-48D15
Output Voltage
Output Amps
Input Range
3.3 VDC
5 VDC
12 VDC
15 VDC
4
4
4
3
3
3
1.25
1.25
1.25
1
1
1
+/-1.5
+/-1.5
+/-1.5
+/-0.635
+/-0.635
+/-0.635
+/-0.5
+/-0.5
+/-0.5
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
+/-5 VDC
+/-12 VDC
+/-15 VDC
Order On-Line!
WWW.ASTRODYNE.COM
astrodyne.com
300 Myles Standish Blvd., Taunton, MA 02780
Ph: 1-800-823-8082
Fax: 508-823-8181
I so l a t e d a nd Regula te d 15 WATT M odular DC/DC Conv er ter s
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
FEC15
1600VDC
1000 pF
10000 M Ohms
84%, typ
500Khz, Single typ
300Khz, Dual typ
series
GENERAL SPECIFICATIONS
Input-Out Isolation
In/Out Capacitance
Isolation Resistance
Efficiency
Switching Frequency
Input Filter
OUTPUT SPECIFICATIONS
Voltage and Current
See Selection Chart
Load Regulation
singles: +/-1%
10% - FL
duals: +/-2%
Line Regulation
+/-1%
Temperature Coefficient
+/-0.02%/DegC
Ripple/Noise(Single/Dual)
(50 / 75) mV Pk-Pk, typ
Voltage Stability
+/- 1%
Transient Response Recovery
25% Load Step Change
500 microSeconds
Short Circuit Protection
Continuous, self-recovering
Overvoltage Protection Threshold:
3.3V Output
3.9Volts
5V Output
6.2Volts
12V Output
15Volts
15V Output
18Volts
ENVIRONMENTAL SPECIFICATIONS
Oper. Temperature
Storage Temperature
Maximum Case Temp
MTBF
-40 to +71 DegC(See Derate)
-55 to +125 DegC
*
110 DegC
*
2.04 MHrs
MIL-HDBK-217F TA=25C FL
PHYSICAL SPECIFICATIONS
Case Material
Construction
Weight
Nickel-Coated Copper
Non-Conductive Base
Fully Encapsulated
1.14 oz, (32g)
All specifications are typical at nominal input, full load, and 25DegC unless
otherwise 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
300 Myles Standish Blvd., Taunton, MA 02780
Ph: 1-800-823-8082
Fax: 508-823-8181
I so l a t e d a nd Regula te d 15 WATT M odular DC/DC Conv er ter s
MECHANICAL DIMENSIONS
1.00(25.4)
0.50
(12.7)
FEC15
series
OUTPUT DERATING CURVE
DIA. 0.04(1.0)
0.40
(10.2)
0.40
(10.2)
0.40
(10.2)
OUTPUT POWER (%)
FEC15-48S05 Derating Curve
100
75
50
25
0
-40 -25 -10 0
50 60 70 80 90 100
Nature convection
2.00(50.8)
Bottom
View
0.80(20.3)
3
4
1 2
5
AMBIENT
TEMPERATURE (ºC)
0.10(2.5)
0.20(5.1)
0.60(15.2)
0.22(5.6)
1. All dimensions in Inches (mm)
Tolerance x.xx±0.02(x.x±0.5)
2. Pin Pitch tolerance
±0.014
(0.35)
Pin #
1
2
3
4
5
Single Outputs Dual Outputs
+ Input
- Input
+ Output
No Pin
- Output
+ Input
- Input
+ Output
Common
- Output
WWW.ASTRODYNE.COM
300 Myles Standish Blvd., Taunton, MA 02780
Ph: 1-800-823-8082
Fax: 508-823-8181
Analog electronics
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