Fairchild Semiconductor’s TinyBuck™ Reference Design Simplifies DC-DC Conversion Designs
April 09 2009 - 11:00AM
Business Wire
Fairchild Semiconductor (NYSE: FCS) makes it easier for
designers of telecom, servers, set-top boxes and other consumer
applications to develop a more efficient and compact solution with
this synchronous Buck regulator reference design. The RD278
features the FAN21SV06, a single supply, highly integrated 6A
synchronous Buck solution that enables designers to reach high
levels of efficiency in less space. The RD278 reference design
provides up to 95 percent efficiency depending on the input and
output conditions and operates over a wide input voltage range from
8V to 20V. FAN21SV06 can be configured to operate in either master
or slave mode. In slave mode, the regulator accepts external
synchronizing signals and synchronizes the output switching
frequency with the input signal. The output voltage, switching
frequency and current limit functions on this design can be
reconfigured to suit the application by changing few
components.
The FAN21SV06 integrates a controller, driver and optimized
power MOSFETs in a compact 5mm x 6mm MLP package. This device has a
wide operating range of 6.5V to 24V, and is ideally suited to
generate various system level voltage rails easily. An added
advantage of the FAN21SV06 is that the regulator can be enabled
separately allowing power-sequencing in point of load (POL)
applications.
Fairchild offers a wide range of reference designs that reduce
board space, simplify design, ensure system reliability and speed
time to market. These production-ready designs are important in
enabling OEMs to shorten their design time and bring their
applications to market faster.
The RD278 reference design is available on Fairchild's website
at http://www.fairchildsemi.com/support/referencedesign/index.html.
To request a TinyBuck� FAN21SV06, evaluation board (FEB278), please
contact your local sales office.
Contact Information:
To contact Fairchild Semiconductor about this product, please go
to: http://www.fairchildsemi.com/cf/sales_contacts/.
For information on other products, design tools and sales
contacts, please visit: http://www.fairchildsemi.com.
Note to Editor: For a datasheet in PDF format, please go
to:
http://www.fairchildsemi.com/ds/FA/FAN21SV06.pdf
About Fairchild Semiconductor:
Fairchild Semiconductor (NYSE: FCS) is a global leader
delivering energy-efficient power analog and power discrete
solutions. Fairchild is The Power Franchise�, providing
leading-edge silicon and packaging technologies, manufacturing
strength and system expertise for consumer, communications,
industrial, portable, computing and automotive systems. An
application-driven, solution-based semiconductor supplier,
Fairchild provides online design tools and design centers worldwide
as part of its comprehensive Global Power ResourceSM. Please
contact us on the web at www.fairchildsemi.com
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