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參數資料
| 型號： | FEC40-48T0512 |
| 廠商： | ASTRODYNE INC |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Isolated and Regulated 40 WATT Modular DC/DC Converters |
| 中文描述： | 3-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | MODULE-9 |
| 文件頁數： | 3/4頁 |
| 文件大小： | 613K |
| 代理商： | FEC40-48T0512 |
Isolated and Regulated 40 WATT Modular DC/DC Converters
fec40
series
300 Myles Standish Blvd., Taunton, MA 02780
Ph: 1-800-823-8082 fax: 508-823-8181
WWW.ASTRODYNe.cOM
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.
Notes:
1.
Maximum output deviation is 10% inclusive of remote sense and him. If remote sense is not being used, the +Vsense should be connected to its cor-
responding +OUTPUT and likewise the sense should be connected to its corresponding -OUTPUT.
Triple outputs requires a minimum 10% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these
devices, however they may not meet all listed specifications
Load regulation for triple output:
Main output (V1): 10 to 100% with 10% to 100% balanced on auxiliaries.
Auxiliary outputs (V2 and V3): 10% to 100% balanced on all outputs.
Cross regulation for triple output:
Main output 100% load, auxiliary 100%, other auxiliary 25% to 100%.
Auxiliary outputs (V2 and V3): main output 100% load, auxiliary 100%, other auxiliary 25% to 100% or main output
25%, auxiliary 25%, other auxiliary 25% to 100%.
The models of FEC40-XXD3305 are specified with a 1uF ceramic output capacitors.
An external filter capacitor is required for normal operation. The capacitor should be capable of handing 1A ripple current for 48V/24V models. Astrodyne
suggests: Nippon chemi-con KMF series, 220μF/100V, ESR 9Omù.
Simulated source impedance of 12uH. 12uH inductor in series with +Vin.
The ON/OFF control pin voltage is referenced to negative Input.
Switching frequency for dual output: Master (5Vo) 300KHz; Slave (3.3Vo) 500KHz
BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at 4OoC. (Ground fixed and controlled environment).
Heat sink is optional and P/N: 7G-OO26A.
Any condition of dual output (3.3V/5V) rated lout current, not to exceed 8A of total output currents.
Maximum value at nominal input voltage and full load.
Typical value at nominal input voltage and full load.
Test by minimum Vin and constant resistor load.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
MecHANIcAL DIMeNSIONS
1. All dimensions in Inches (mm)
Tolerance: X.XX
0.02 (X.X
0.5)
X.XXX
0.01 (X.XX
0.25)
2. Pin pitch tolerance
0.014(0.35)
8
(
4
7
)
0.40
(10.2)
0.22 (5.6)
DIA. 0.04
1
2.00 (50.8)
0.40
(10.2)
0.20 (5.1)
5
0
0.80 (20.3)
0.60 (15.2)
0.30 (7.6)
0.10 (2.5)
0.50 (12.7)
0.20 (5.1)
4
3
2
8
7 6
5
9
1.10 (27.9)
BOTTOM
VIEW
8(8)
9(9)
TRIM UP
9(9)
7(5)
TRIM DOWN
R
U
R
D
exTeRNAL OUTPUT TRIMMING
Pin# Single
Dual
Triple
1
2
3
4
5
6
7
8
9
+INPUT
-INPUT
CTRL
NC
-SENSE (note 1)
+SENSE (note 1)
+OUTPUT
-OUTPUT
TRIM
+INPUT
-INPUT
CTRL
3.3V
3.3V RTN (COM)
NC
NC
5V
5V RTN (COM)
+INPUT
-INPUT
CTRL
+AUX
COMMON
-AUX
+OUTPUT
-OUTPUT (COM)
NC
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相關代理商/技術參數 |
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| FEC40-48T0515 | 制造商:ASTRODYNE 制造商全稱:Astrodyne Corporation 功能描述:Isolated and Regulated 40 WATT Modular DC/DC Converters |
| FEC40-48T3312 | 制造商:ASTRODYNE 制造商全稱:Astrodyne Corporation 功能描述:Isolated and Regulated 40 WATT Modular DC/DC Converters |
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