Load Switches provide protection and power conditioning.January 28, 2010 -
Supplied in 1 x 1-4 mm WL-CSP, IntelliMAX(TM) FPF110x series integrates analog switch control functionality and offers 35 mW RON typ. It allows direct load switch interconnection into most MPUs for software-transparent operations. Based on power CMOS silicon, series eliminates need for additional input capacitors and offers protection through integrated slew rate control. Slew rate options of 65 and 130 µsec meet system demands while promoting stability over 1.2-4 V operating range.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Fairchild Semiconductor
3001 Orchard Parkway
San Jose, CA, 95134
USA
IntelliMAX(TM) Load Switches Address the Need for Longer Battery Life in Home and Diagnostic Metering Applications
Provides Robust Protection, Power Conditioning
SAN JOSE, Calif. - 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(TM) 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.
Product Number Slew Rate Time (µS) RON Typ. (mW) VMIN VMAX Package
FPF1103 65 35 1.2 4 WL-CSP 1x1
FPF1104 65 35 1.2 4 WL-CSP 1x2
FPF1107 130 35 1.2 4 WL-CSP 1x3
FPF1108 130 35 1.2 4 WL-CSP 1x4
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.
Follow us on Twitter @ http://twitter.com/fairchildSemi
View product and company videos, listen to podcasts and comment on our blog @ http://www.fairchildsemi.com/engineer...
Visit us on facebook @ http://facebook.com/FairchildSemiconductor
|
|
|
|
|
|
|
| 
