参数资料
型号: TWR-5/3000-15/500-D12A-C
厂商: MURATA POWER SOLUTIONS INC
元件分类: 电源模块
英文描述: 3-OUTPUT 20 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT PACKAGE-8/7
文件页数: 6/8页
文件大小: 210K
代理商: TWR-5/3000-15/500-D12A-C
TWR A-Series
20W, Triple Output DC/DC Converters
Technical enquiries email: sales@murata-ps.com, tel: +1 508 339 3000
www.murata-ps.com
MDC_TWR20W.B03 Page 6 of 8
If you’re designing with EMC in mind, note that all of MPS’s TWR 20 Watt
A-Series DC/DC Converters have been characterized for radiated and con-
ducted emissions in our new EMI/EMC laboratory. Testing is conducted in
an EMCO 5305 GTEM test cell utilizing EMCO automated EMC test software.
Radiated emissions are tested to the limits of FCC Part 15, Class B and
CISPR 22 (EN 55022) Class B. Correlation to other specications can be
supplied upon request. Radiated emissions plots to FCC and CISPR 22 for
model TWR-5/3000-15/500-D12A appear below. Its performance is typical
of all models in the Series. Published EMC test reports are available for
each model number. Contact MPS’s Applications Engineering for details.
–12.025
–12.050
–12.075
–12.100
–12.125
–12.150
–12.175
–12.200
18
24
36
48
60
72
-12V Line Regulation
(+5V output loaded @ 2.75A, ±12V outputs loaded @ ±250mA))
-12V
Output
Volta
ge
(V)
Input Voltage (V)
+5.010
+5.005
+5.000
+4.995
+4.990
+4.985
+4.980
+4.975
18
24
36
48
60
72
+5V Line Regulation
(+5V output loaded @ 2.75A, ±12V outputs loaded @ ±250mA))
+5V
Output
Volta
ge
(V)
Input Voltage (V)
+12.150
+12.125
+12.100
+12.075
+12.050
+12.025
+12.000
+11.975
18
24
36
48
60
72
+12V Line Regulation
(+5V output loaded @ 2.75A, ±12V outputs loaded @ ±250mA))
+12V
Output
Volta
ge
(V)
Input Voltage (V)
80
70
60
50
40
30
20
10
0
–10
–20
Frequency (MHz )
100
1000
FCC Class B Li mi t
Radi
at
ed
Em
is
si
ons
(d
BμV/
M
)
Radiated Emissi ons
80
70
60
50
40
30
20
10
0
–10
–20
Frequency (MHz)
100
1000
Radiated Emissions
EN 55022 Class B Li mi t
Radi
at
ed
Em
is
si
ons
(d
BμV/
M
)
TWR-5/3000-15/500-D12A Radiated Emissions
FCC Part 15 Class B, 3 Meters
Converter Output = +5Vdc @ 2.7A and ±15Vdc @ ±450mA
TWR-5/3000-15/500-D12A Radiated Emissions
EN 55022 Class B, 10 Meters
Converter Output = +5Vdc @ 2.7A and ±15Vdc @ ±450mA
LINE REGULATION
EMI RADIATED EMISSIONS
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