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San Jose, California – November 27, 2007 – Fairchild Semiconductor’s
(NYSE: FCS) FAN31xx and FAN32xx high-speed low-side gate drivers offer maximum
flexibility for power supply designs, providing a wide selection of features
and packaging to create compact, highly efficient and reliable power supplies.
Available in either the industry’s smallest MLP packaging or industry-standard
SOT and SOIC packaging, this broad portfolio of gate drivers expands the
options available in the market today. With the additional flexibility offered
by input-threshold and package choices, two inputs per channel, plus a higher
voltage range, short propagation delays, and delay matching between channels,
power-supply designs can be further optimized in terms of efficiency,
reliability, power density and cost.
Advantages of the FAN31xx/32xx Series:
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Industry’s smallest packages (2x2 and 3x3 mm MLP)
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Choice of TTL or CMOS input thresholds for all devices for best circuit
compatibility
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Short and well-controlled time delays for 1MHz+ switching, paralleling drives,
and optimizing drive timing to maximize efficiency.
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Rugged and high reliability operation with higher maximum operating voltage of
18V, reverse current capability of at least 500mA and HBM ESD rating of 4kV or
higher.
The series of high-speed low-side gate drivers consist of the FAN3100 single
2A gate drivers, and the FAN32xx family of dual 2A and 4A gate drivers. These
products are specialized amplifiers that drive the gate of a switching power
MOSFET or IGBT to quickly turn it on or off according to the input signal.
The dual drivers feature matched internal propagation delays between the two
channels for applications such as synchronous rectifiers with critical timing
needs. This matched internal propagation delay also enables a designer to
connect the two channels in parallel, doubling the current capability for
driving a single MOSFET.
These additions to our gate driver portfolio are part of a comprehensive suite
of power solutions from Fairchild Semiconductor for high-efficiency,
low-standby power AC-DC switch-mode power supplies and high-performance
isolated DC-DC power converters.
The entire family of 32 new parts is covered by the following three datasheets:
Single 2A:
www.fairchildsemi.com/ds/FA%2FFAN3100T.pdf
Dual 2A:
www.fairchildsemi.com/ds/FA/FAN3228C.pdf
Dual 4A:
www.fairchildsemi.com/ds/FA/FAN3224C.pdf
These low-side gate drivers utilize a lead-free (Pb-free) finish and have been
characterized for moisture sensitivity in accordance with the Pb-free reflow
requirements of the joint IPC/JEDEC standard J-STD-020. All of Fairchild's
products are designed to meet the requirements of the European Union's
Directive on the restriction of the use of certain substances (RoHS).
Price: The pricing starts at $0.49 for quantities of 1,000.
Availability: All currently available parts are listed at
www.fairchildsemi.com/sitesearch/fsc.jsp?command=eq&attr1=AAAFamily&attr2=Low-Side+Drivers
and where samples may also be ordered.
Delivery: 8 weeks ARO
Contact Information:
To contact Fairchild Semiconductor about
this product, please go to:
www.fairchildsemi.com/cf/sales_contacts/.
For information on other products, design tools and sales contacts, please
visit: www.fairchildsemi.com.
Note to Editor: For a datasheet in PDF format, please go to:
www.fairchildsemi.com/ds/FA/FAN3100T.pdf
www.fairchildsemi.com/ds/FA/FAN3228C.pdf
www.fairchildsemi.com/ds/FA/FAN3224C.pdf
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To learn more contact:
Fairchild Semiconductor:
Louise Merriman
Corporate Marketing
(800) 341-0392 X 8761
Fax: (207) 775-8161
Email:
louise.merriman@fairchildsemi.com
Agency Contact:
WelComm, Inc.
7975 Raytheon Rd. Ste 340
San Diego, CA 92111
(858) 279-2100
Fax: (858) 279-5400
Email: PR@welcomm.com
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About Fairchild Semiconductor:
Fairchild Semiconductor (NYSE: FCS) is the global leader in power analog and
power discrete technologies delivering energy-efficient solutions for all
electronic systems. Recognized as The Power Franchise®, Fairchild provides
leading-edge silicon and packaging technologies, manufacturing strength and
system expertise. In 2007, Fairchild celebrates its “50/10” anniversary,
commemorating 10 years as a new company and 50 years in the industry. Known as
the “Father of Silicon Valley,” Fairchild developed the planar transistor in
1958––and with it a new industry. Today, Fairchild is an application-driven,
solution-based semiconductor supplier providing 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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