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POL DC/DC Converters power DDR memory applications.

January 29, 2008 - Featuring small form factor with 1U height, 60 A Model VCN60BADJTU-1C and 70 A Model VCN70BADJTU-1C offer current density of 50 A/in³ and 88% efficiency at full load. With input voltage of 12 Vdc, units deliver programmable output from 0.6-3.5 Vdc with setpoint accuracy of 0.5%. Both include soft start circuit, differential remote sense, power good signal, pre-bias turn on, and output enable. For safety, converters feature over-voltage, over-current, and over-temperature protection.

Related categories: Electrical Equipment and Systems

Press Release
Release date: January 22, 2008

VCN60 & VCN70 DC/DC Converters Support DDR Memory Applications

Murata Power Solutions has introduced two new small form-factor point-of-load (POL) DC/DC Converters that deliver high-efficiency and high current density for powering DDR1, DDR2 and DDR3 memory, as well as general purpose ICs in multiple applications.
Both the 60A and 70A DC/DC converters have a current density of approximately 50A/in3 and efficiency of 88% at full load. Programmable output voltage range is 0.6 to 3.5VDC, with a typical set point accuracy of 0.5%. Input voltage is 12VDC.

Features
o Small form factor with 1U height.
o Programmable 0.6V to 3.5V output.
o Current density of approximately 50A/in³.
o Efficiency of 88% at full load.
o Input voltage 12VDC.

Why would I specify the VCN60 & VCN70?
The 60A-rated VCN60BADJTU-1C and 70A-rated VCN70BADJTU-1C provide high efficiency, high bandwidth solutions for a wide range of applications.

The modules have an industry standard height of 1U that can help simplify integration.
Other key features of the VCN60BADJTU-1C and VCN70BADJTU-1C include a soft start circuit, differential remote sense, power good signal, pre-bias turn on, and output enable.

Comprehensive safety features that include over-voltage, over-current and over-temperature protection further enhance the appeal of the modules to design engineers.
Full data is available for VCN60 & VCN70 on our website.

Mike Schiano
Product Manager
Murata Power Solutions, Inc.

Contacts:

General Information:
Mike Schiano Product Manager
USA

Company Information:
Name: Murata Power Solutions, Inc.
Address: 11 Cabot Blvd.
City: Mansfield
State: MA
ZIP: 02048
Country: USA
Phone: 508-339-3000
FAX: 508-339-6356
http://www.murata-ps.com

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