unr-3.3/3-d12 C&D Technologies., unr-3.3/3-d12 Datasheet - Page 7

• Manufacturer Part Number: unr-3.3/3-d12
• Description: Single Output, Non-isolated, 1.8/2.5/3.3vo U T 3.6-10w Dc/dc Converters
• Manufacturer: C&D Technologies.

Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A.
Tel: [phone] [phone] Fax: [phone]
www.murata-ps.com email: [e-mail]
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other
technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply
the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without
notice.
MPS’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.
EMI Radiated Emissions
If you’re designing with EMC in mind, please note that all of MPS’s
3.6-10 Watt UNR Series DC/DC Converters have been characterized for
radiated and conducted 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 specifica-
tions can be supplied upon request. Radiated emissions plots to FCC and
CISPR 22 for model UNR-3.3/3-D5SM appear below. Published EMC test
reports are available for each model number. Contact MPS's Applications
Engineering Department for more details.
C U S T O M C A P A b I L I T I E S
www.murata-ps.com
© 2008 Murata Power Solutions, Inc.
ISO 9001 REGISTERED
Single Output, Non-Isolated, 1.8/2.5/3.3V
03/05/08
USA:
Canada: Toronto, Tel: [phone], email: [e-mail]
UK:
France:
Germany: München, Tel: [phone], email: [e-mail]
Japan:
China:
–10
–20
–10
–20
80
70
60
50
40
30
20
10
80
70
60
50
40
30
20
10
0
0
Tucson (Az), Tel: [phone], email: [e-mail]
Milton Keynes, Tel: [phone], email: [e-mail]
Montigny Le Bretonneux, Tel: [phone], email: [e-mail]
Tokyo, Tel: [phone], email: [e-mail]
Osaka, Tel: [phone], email: [e-mail]
Website: www.murata-ps.jp
Shanghai, Tel: [phone], email: [e-mail]
Guangzhou, Tel: [phone], email: [e-mail]
Converter Output = 3.3Vdc @ 2.7 Amps
Converter Output = 3.3Vdc @ 2.7 Amps
UNR-3.3/3-D5SM Radiated Emissions
UNR-3.3/3-D5SM Radiated Emissions
Technical enquiries email: [e-mail], tel:
FCC Part 15 Class B, 3 Meters
EN 55022 Class B, 10 Meters
100
100
EN 55022 Class B Limit
Radiated Emissions
Radiated Emissions
Frequency (MHz)
Frequency (MHz)
FCC Class B Limit
out
3.6-10W DC/DC Converters
UNR Series
MDC_UNR 3.6-10W_B01
[phone]
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