DC to DC Power Supplies (Converters)
POL DC/DC Converters power DDR memory applications.
Press Release Summary:
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.
Original Press Release:
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.
