Fairchild Semiconductor Displays Innovative Technologies for Power Supply and Motion Control Designs at APEC 2011
February 22 2011 - 5:07PM
Business Wire
Fairchild Semiconductor, (NYSE: FCS), a leading global supplier
of high performance power and mobile products, will demonstrate
industry-leading technologies for power supplies and motion control
applications at the 2011 Applied Power Electronics Conference and
Exhibition (APEC), March 6-10, at the Fort Worth Convention Center
in Fort Worth, Texas, booth # 209.
At APEC 2011, Fairchild will be discussing mWSaver™ technology,
which offers best-in-class power savings for power supplies with
the fewest possible components. mWSaver technology can integrate
these five patented technologies: off time modulation, internal
JFET HV start-up, feedback impedance switch, HV discharge, and PSR
constant current control; as well as burst mode operation and low
operation current techniques. It is only by the unique integration
of these technologies that the most stringent standby
specifications can be met.
A focus for the show is the FAN302HL, a highly integrated PWM
controller featuring several patented mWSaver technologies. The
FAN302HL provides several features to enhance the performance of
general flyback converters, including constant-current control and
a proprietary topology that enables simplified circuit designs,
especially important in battery charger applications. Using the
FAN302HL, a charger can be implemented with few external components
at a minimized cost, compared to a conventional design or a linear
transformer.
By developing solutions like mWSaver technology and the
FAN302HL, Fairchild enables engineers to drive innovation in their
designs for maximum performance, simplified design and reduced bill
of materials costs.
Other demonstrations at APEC 2011 include:
- Solutions for AC-DC power such as the
highly integrated FAN6920MR which combines Power Factor Correction
(PFC) controller and quasi-resonant PWM controller.
- DC-DC power solutions such as our Dual
Cool™ packaging technology, which delivers the industry’s highest
power dissipation in DC-DC applications with 60 percent greater
power dissipation over standard PQFN packaged MOSFETs.
- Lighting solutions like the FAN6300A, a
PWM controller which can be used for a 20W dimmable board. This
product provides several features to enhance the performance of
flyback converters.
- Motor solutions such as the FCM8201, a
three-phase sinusoidal brushless DC (BLDC) motor controller.
- Industrial solutions including our
FOD8012, a full duplex, bi-directional, high-speed logic gate
Optocoupler, which supports isolated communications allowing
digital signals to communicate between systems without conducting
ground loops or hazardous voltages.
Presentations from Fairchild experts at the conference will
include the following:
Aung Tu, product line director at Fairchild, will present the
Plenary Session ‘PSMA Power Technology Roadmap 2011 Summary’ on
Monday, March 7, from 3:00-3:30 PM. In this session, Tu will
highlight some of the technology trends that will shape power
conversion products for the next two to five years, identified in
the Power Technology Roadmap report, which is published every two
years by The Power Sources Manufacturers Association (PSMA).
SungMo Young, Staff Applications Engineer at Fairchild, will
present during the Technical Session: Modeling & Control of EMI
and PFC, ‘Switching Loss Elimination of High Voltage Power MOSFETS
in Power Factor Correction Pre-Regulator,’ on Wednesday, March 9
from 8:30-10:10 AM in room 203B. In this session, Young will
discuss switching loss of high voltage power MOSFETs in hard
switching applications such as boost Power Factor Correction
pre-regulator. He proposes a new simple analytical switching loss
model based on electrical parameters which would allow easy
comparison of switching performance between devices from different
technologies.
Fairchild is committed to helping designers meet the engineering
challenges through technology and process advancements that result
in increased performance and functional integration as well as
design support resources that minimize components while reducing
engineering time.
About Fairchild Semiconductor:
Fairchild Semiconductor (NYSE: FCS) – global presence, local
support, smart ideas. Fairchild delivers energy-efficient,
easy-to-use and value-added semiconductor solutions for power and
mobile designs. We help our customers differentiate their products
and solve difficult technical challenges with our expertise in
power and signal path products. Please contact us on the web at
www.fairchildsemi.com.
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