unr-3.3-3000-d5 Murata Manufacturing Co., Ltd, unr-3.3-3000-d5 Datasheet - Page 6

• Manufacturer Part Number: unr-3.3-3000-d5
• Description: Single Output, Non-isolated, 3.3v 8-40 Watt, Dc/dc Converters
• Manufacturer: Murata Manufacturing Co., Ltd

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.
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
capability; 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-effec-
tive power converters available.
EMI Radiated Emissions
If you’re designing with EMC in mind, please note that all of DATEL’s UNR
8-40 Watt 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 specifications can
be supplied upon request. Radiated emissions plots to FCC and CISPR 22
for model UNR-3.3/8000-D5 appear below. Published EMC test reports are
available for each model number. Contact DATEL’s Applications Engineering
Department for more details.
DATEL 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. The DATEL logo is a registered DATEL, Inc. trademark.
www.murata-ps.com
© 2008 Murata Power Solutions, Inc.
ISO 9001 REGISTERED
04/25/08
USA:
Canada: Toronto, Tel: [phone], email: [e-mail]
UK:
France:
Germany: München, Tel: [phone], email: [e-mail]
Japan:
China:
–10
–20
80
70
60
50
40
30
20
10
0
Mansfield (MA), 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]
Technical enquiries email: [e-mail], tel:
UNR-3.3/8000-D5 Radiated Emissions
Converter Output = 3.3Vdc @ 6.4A
EN 55022 Class B, 10 Meters
Single Output, Non-Isolated, 3.3V
100
EN 55022 Class B Limit
8-40 Watt, DC/DC Converters
Frequency (MHz)
Radiated Emissions
MDC_UNR8-40W.B01 Page 6 of 6
UNR Series
[phone]
1000