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參數資料
| 型號： | ADDC02812 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 28 V/100 W DC/DC Converters(帶積分EMI濾波器的DC-DC轉換器) |
| 中文描述： | 中西區區議會28 V/100 / DC轉換器（帶積分的EMI濾波器的的DC - DC轉換器） |
| 文件頁數： | 7/20頁 |
| 文件大小： | 208K |
| 代理商： | ADDC02812 |
ADDC02812DA/ADDC02815DA
REV. A
–7–
Typical EM Curves and Test Setup
FREQUENCY – MHz
130
0.01
0.0001
0.001
70
90
30
E
m
V
110
50
CONDUCTED EMISSIONS CE–101
CE101–1 4.5 AMPS
Figure 13. Conducted Emissions, MIL-STD-461D, CE101,
+28 V Hot Line 100 W Load
FREQUENCY – MHz
130
10
0.01
0.1
70
90
30
E
m
V
110
50
1
CONDUCTED EMISSIONS CE–102
LIMIT 28VDC
Figure 14. Conducted Emissions, MIL-STD-461D, CE102,
+28 V Hot Line 100 W Load
FREQUENCY – MHz
166
0.1
0.0001
0.001
RE101–1
106
126
66
E146
86
0.01
RE101 MIL–STD–461D
Figure 15. Radiated Emissions, MIL-STD-461D, RE101,
100 W Load
FREQUENCY – MHz
90
10
0.01
0.1
30
50
–30
E
m
V
70
10
1
100
1000
RADIATED EMISSIONS RE–102
RE102–2
Figure 16. Radiated Emissions, MIL-STD-461D, RE102,
Vertical Polarity, 100 W Load
Note: Figures 13–17 were obtained from measurements on the
ADDC02805SA, a single 5 V dc output converter. Since the
construction and topology of the dual output converters are
almost identical to the single output converter, and the compo-
nent values of the EMI differential and common filter in the
dual output converters are identical to the single output con-
verter, the subject figures are shown here as typical of the
ADDC028012DA and the ADDC02815DA converters.
Figure 17. Schematic of Test Setup for EMI Measurements
+V
IN
–V
IN
+V
OUT
RETURN
CASE
LISN
1/4
V
0.1
m
F
GROUND PLANE
82nF
82nF
2
m
F
1
V
100
m
F
TWO METERS OF
TWISTED CABLE
NOTE: 100
F CAPACITOR AND 1
RESISTOR PROVIDE STABILIZATION FOR 100
H DIFFERENTIAL SOURCE INDUCTANCE
INTRODUCED BY THE LISNs. REFER TO SECTION ON EMI CONSIDERATIONS FOR MORE INFORMATION.
LISN
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| ADDC02828 | 270V/100W DC/DC Converter with Integral EMI Filter(帶積分EMI濾波器的DC-DC轉換器) |
| ADDS-21XX-EZLITE | RIBBON CABLE, RND/FLAT, 50WAY, PER M; Cores, No. of:50; Conductor make-up:7/36AWG; Impedance:75R; Pitch:1.27mm; Voltage rating, AC:300V; Colour:Grey; Approval Bodies:UL, CSA; Area, conductor CSA:0.072mm2; Cable UL style number:UL RoHS Compliant: Yes |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADDC02812DA | 制造商:AD 制造商全稱:Analog Devices 功能描述:28 V/100 W DC/DC Converters with Integral EMI Filter |
| ADDC02812DAKV | 制造商:AD 制造商全稱:Analog Devices 功能描述:28 V/100 W DC/DC Converters with Integral EMI Filter |
| ADDC02812DATV | 制造商:AD 制造商全稱:Analog Devices 功能描述:28 V/100 W DC/DC Converters with Integral EMI Filter |
| ADDC02812DATV/883B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DC-to-DC Voltage Converter |
| ADDC02812DATV/QMLH | 制造商:AD 制造商全稱:Analog Devices 功能描述:28 V/100 W DC/DC Converters with Integral EMI Filter |
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