IntelliMAX™ Load Switches Address the Need for Longer Battery Life in Home and Diagnostic Metering Applications
January 26 2010 - 11:00AM
Business Wire
Working with design and system engineers of consumer electronics
and mobile applications, Fairchild Semiconductor (NYSE: FCS) is
addressing the critical need for lower power consumption and robust
protection in a smaller package footprint for applications such as
portable medical devices, digital cameras, GPS units, notebooks and
cell phones.
As the end applications get smaller, Fairchild continues to
support this trend by providing solutions with high functionality
in ultra-small form factors using Fairchild’s advanced integration
capabilities. The latest development to address this need, the
FPF110x series, part of the IntelliMAX™ portfolio of products,
extends the battery life of the end application while taking up
less space than traditional solutions currently in use.
Unlike discrete and existing load switch solutions, the FPF110x
advanced slew-rate load switches offer industry-leading
performance. This exceptional performance includes over 30 percent
reduction in RDS(ON), integrated analog switch control
functionality and operation from 1.2 to 4V – allowing direct load
switch interconnection into most microprocessors for
software-transparent operations – all in a 1x1mm WL-CSP
package.
Based on an advanced generation of power CMOS silicon, the
FPF110x series eliminates the need for additional input capacitors,
and offers robust protection through integrated slew rate control.
Slew rate options of 65µs and 130µs are ideal to meet individual
customer needs and provide system stability over the entire
operating range to avoid voltage sags and current spikes.
Additionally, ESD protection of 4kV reduces failures during
manufacturing and the false readings caused by adverse ESD events.
The FPF1104 and FPF1108 offer an additional integrated NMOS device
for load discharge of output capacitance in off-state cycles.
Fairchild’s IntelliMAX family, including the FPF110x series,
offers design engineers a wide range of circuit protection and
power-conditioning solutions, and robust and reliable performance
all while supporting fast design cycles and shorter time-to-market
demands. Additionally, these devices complement power management
challenges for the latest generation of consumer, medical and
portable devices.
Price: $.75 in 1,000 piece quantities
Availability: Samples available now
Delivery: 6-8 weeks
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:
Product Number
Slew Rate Time
(µS)
RON Typ.
(mΩ)
VMIN
VMAX
Package FPF1103
65 35
1.2
4
WL-CSP1x1
FPF1104 65
35 1.2
4
WL-CSP1x2
FPF1107 130
35 1.2
4
WL-CSP1x3
FPF1108 130
35 1.2
4
WL-CSP1x4
http://www.fairchildsemi.com/ds/FP/FPF1103.pdf
http://www.fairchildsemi.com/ds/FP/FPF1104.pdf
http://www.fairchildsemi.com/ds/FP/FPF1107.pdf
http://www.fairchildsemi.com/ds/FP/FPF1108.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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