FDC40-12S12 [ASTRODYNE]
Isolated and Regulated 40 WATT Modular DC/DC Converters; 隔离和稳压40瓦模块化DC / DC转换器
| 型号： | FDC40-12S12 |
| 厂家： | 
ASTRODYNE CORPORATION |
| 描述： | Isolated and Regulated 40 WATT Modular DC/DC Converters |
| 文件： | 总5页 (文件大小：543K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Isolated and Regulated 40 WATT Modular DC/DC Converters
FDC40 series
Wide 2 : 1 Input Range
High Efficiency
Regulated Outputs
1600V Isolation
Full EMI Shielding
PI Input Filter
Unit measures 2.76”W x 3.94”L x 0.75”H
Model Number
Output Voltage
Output Amps
Input Range
UL E193009;
TUV R2054535;
CB JPTUV-001393
SINGLE OUTPUT
FDC40-12S33
FDC40-24S33
FDC40-48S33
FDC40-12S05
FDC40-24S05
FDC40-48S05
FDC40-12S12
FDC40-24S12
FDC40-48S12
FDC40-12S15
FDC40-24S15
FDC40-48S15
3.3 VDC
5 VDC
10
10
10
8
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
8
8
12 VDC
15 VDC
3.4
3.4
3.4
2.7
2.7
2.7
Order On-Line!
astrodyne.com
300 Myles Standish Blvd., Taunton, MA 02780
WWW.ASTRODYNE.COM
Ph: 1-800-823-8082
Fax: 508-823-8181
Isolated and Regulated 40 WATT Modular DC/DC Converters
FDC40 series
Wide 2 : 1 Input Range
High Efficiency
Regulated Outputs
1600V Isolation
Full EMI Shielding
PI Input Filter
Unit measures 2.76”W x 3.94”L x 0.75”H
Model Number
Output Voltage
Output Amps
Input Range
UL E193009;
TUV R2054535;
CB JPTUV-001393
DUAL OUTPUT
FDC40-12D3305
FDC40-24D3305
FDC40-48D3305
FDC40-12D05
FDC40-24D05
FDC40-48D05
FDC40-12D12
FDC40-24D12
FDC40-48D12
FDC40-12D15
FDC40-24D15
FDC40-48D15
3.3 / 5 VDC
+/-5 VDC
4-Apr
4-Apr
4-Apr
-7
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
-7
-7
+/-12 VDC
+/-15 VDC
+/-1.8
+/-1.8
+/-1.8
+/-1.4
+/-1.4
+/-1.4
TRIPLE OUTPUT
FDC40-12T0512
FDC40-24T0512
FDC40-48T0512
FDC40-12T0515
FDC40-24T0515
FDC40-48T0515
5, +/-12 VDC
5, +/-15 VDC
4, +/-0.85
4, +/-0.85
4, +/-0.85
4, +/-0.68
4, +/-0.68
4, +/-0.68
9-18 VDC
18-36 VDC
36-72 VDC
9-18 VDC
18-36 VDC
36-72 VDC
Order On-Line!
astrodyne.com
300 Myles Standish Blvd., Taunton, MA 02780
WWW.ASTRODYNE.COM
Ph: 1-800-823-8082
Fax: 508-823-8181
Isolated and Regulated 40 WATT Modular DC/DC Converters
FDC40 series
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
On/Off Control
(Ref to - Input pin)
Logic “1”/Open=ON
Logic “0”/GND=OFF
1600VDC
Input Filter
Input-Out Isolation
Isolation Resistance
Efficiency
10000 M Ohms
82%, typ
OUTPUT SPECIFICATIONS
Switching Frequency
185Khz, typ
Voltage and Current
Load Regulation
See Selection Chart
singles: +/-0.5%
duals: +/-1%
ENVIRONMENTAL SPECIFICATIONS
triples: 5 V:+/-2%, Aux: +/-5%
singles: +/-0.5%
Oper. Temperature (Case)
Storage Temperature
Maximum Case Temp
MTBF
-25 to +85 DegC(see derate)
Line Regulation
-55 to +125 DegC *
100 DegC *
1.61 MHrs
duals: +/-1%
triples: 5V:+/-2%, Aux:+/-5%
+/-0.02%/DegC
Temperature Coefficient
Ripple/Noise
MIL-HDBK-217F TA=25C FL
1% Pk-Pk of Vout, typ
(singles/duals)
Voltage Stability
+/- 2%
PHYSICAL SPECIFICATIONS
(triples)
5 V:+/-2%, Aux: +/-5%
Short Circuit Protection
Continuous, self-recovering
Case Material
Nickel-Coated Copper
Non-Conductive Base
Fully Encapsulated
4.5 oz, (126g)
Overvoltage Protection Threshold: 3.3V Output
3.9Volts
6.2Volts
15Volts
18Volts
5V Output
12V Output
15V Output
Construction
Weight
EFFICIENCY CURVES
FDC40-48S05
FDC40-48S05
Efficiency VS Input Voltage
Efficiency VS Output load
90
90
89
88
86
84
82
80
70
60
50
45
89
88
87
86
85
84
83
82
81
80
36 40 45 50 55 60 65 70 75
1
2
3
4
5
6
7
8
0.5
INPUT VOLTAGE (V)
OUTPUT LOAD (A)
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.
* 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 Myles Standish Blvd., Taunton, MA 02780
WWW.ASTRODYNE.COM
Ph: 1-800-823-8082
Fax: 508-823-8181
Isolated and Regulated 40 WATT Modular DC/DC Converters
FDC40 series
MECHANICAL DIMENSIONS
EXTERNAL OUTPUT TRIMMING
2.60 (66.0)
Output can be externally trimmed by
using the method shown below.
0.40
0.40
0.40
(10.2)
0.60 (15.2) (10.2) (10.2)
0.70 (17.8)
(
[
) for dual output trim
] for triple output trim
{
} XXD3305 only trim 3.3V/5V
TRIM UP
TRIM DOWN
1
2
3
4
7 (7) [9] {6}
6 (8) [10] {8}
RU
RD
6 (8) [10] {8}
5 (5) [8] {5}
Bottom
View
Pin # Single
Dual
Triple
1
2
3
4
5
6
7
8
9
10
Ctrl
Ctrl
Ctrl
+ Vin
- Vin
+ Vin
- Vin
Sync
+ Vin
- Vin
Sync
Sync
5
6
7
8
9
10
+ OutS
Trim
+ Vout or 3.3 out
Com
+ Vout
Com
0.50
(12.7)
0.40
0.40
0.40
0.32
(8.0)
- OutS
+ Vout
- Vout
No Pin
- Vout or 5 out
Trim
- Vout
+5 Out
-5 Out
Trim
0.32 (7.6)
0.32 (7.6)
(10.2) (10.2) (10.2)
No Pin
No Pin
1. All dimensions in Inches (mm)
2. Pin pitch tolerance 0.014 (0.35)
OUTPUT DERATING CURVE
FDC40-48S05 Derating Curve
100
75
50
25
0
Nature convection
-40 -25 -10
0
50
60
70
80
90
100
AMBIENT TEMPERATURE (ºC)
300 Myles Standish Blvd., Taunton, MA 02780
Ph: 1-800-823-8082 Fax: 508-823-8181
WWW.ASTRODYNE.COM
Isolated and Regulated 40 WATT Modular DC/DC Converters
FDC40 series
APPLICATION OF SYNCHRONIZATION
1. The unit is capable of external synchronization from an independent
time base with a switching rate between 200kHz and 215kHz
2. The amplitude of the synchronizing pulse train is TTL compatible
3. The duty cycle of the CLK should be 20% high and 80% low
4. Synchronization is referenced to negative input (-Vin)
Converter 1
2
+ Vin
+
4
Sync
3
- Vin
-
Converter 2
2
+
4
Sync
ON/OFF Control application
3
Converter
-
2
+ Vin
+
CLK
1
3
CTRL
CLK Signal
80%
2N7000
- Vin
-
ON/OFF Control
20%
300 Myles Standish Blvd., Taunton, MA 02780
Ph: 1-800-823-8082 Fax: 508-823-8181
WWW.ASTRODYNE.COM
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