BWR-12/335-D5A 查看數據表（PDF） - DATEL Data Acquisition products
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BWR-12/335-D5A
DATEL Data Acquisition products
BWR-12/335-D5A Datasheet PDF : 5 Pages
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A Series
7-10W, DUAL OUTPUT DC/DC CONVERTERS
EMI RADIATED EMISSIONS
+
CIN
1
+INPUT
2
–INPUT
3
+OUTPUT
4
COMMON
5
–OUTPUT
+
COUT
+
COUT
Figure 2. Using External Capacitors to Reduce
Input/Output Ripple/Noise
Input Fusing
Certain applications and/or safety agencies may require the installation of
fuses at the inputs of power conversion components. For DATEL A-Series
BWR 7-10 Watt DC/DC Converters, you should use slow-blow type fuses with
values no greater than the following:
VIN Range
"D5A"
"D12A"
"D48A"
Fuse Value
3A
2A
1A
CUSTOM CAPABILITIES
DATEL’s world-class design, development and manufacturing team stands
ready to work with you to deliver the exact power converter you need for
your demanding, large volume, OEM applications. And ... we’ll do it on time
and within budget!
Our experienced applications and design staffs; quick-turn prototype capa-
bility; highly automated, SMT assembly facilities; and in-line SPC quality-
control techniques combine to give us the unique ability to design and
deliver any quantity of power converters to the highest standards of quality
and reliability.
We have compiled a large library of DC/DC designs that are currently used
in a variety of telecom, medical, computer, railway, aerospace and industrial
applications. We may already have the converter you need.
Contact us. Our goal is to provide you the highest-quality, most cost-effective
power converters available.
If you’re designing with EMC in mind, please note that all of DATEL’s BWR
7-10 Watt A-Series DC/DC Converters have been characterized for radiated
and conducted emissions in our new EMI/EMC laboratory. Testing is con-
ducted 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 specifications can
be supplied upon request. Radiated emissions plots to FCC and CISPR 22
for model BWR-15/330-D48A appear below. Published EMC test reports are
available for each model number. Contact DATEL’s Applications Engineering
Department for more details.
BWR-15/330-D48A Radiated Emissions
FCC Part 15 Class B, 3 Meters
Converter Output = ±15Vdc @ ±300mA
80
70
60
FCC Class B Limit
50
40
30
20
10
0
Radiated Emissions
–10
–20
100
Frequency (MHz)
1000
BWR-15/330-D48A Radiated Emissions
EN 55022 Class B, 10 Meters
Converter Output = ±15Vdc @ ±300mA
80
70
60
50
EN 55022 Class B Limit
40
30
20
10
0
Radiated Emissions
–10
–20
100
Frequency (MHz)
1000
4
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