DALLAS, April, 18, 2011
/PRNewswire/ -- Texas Instruments Incorporated (TI) (NYSE: TXN)
today introduced its next generation of wireless power technology,
which is 80-percent smaller than TI's previous receiver chip. The
tiny, highly integrated device makes it easy for designers to
implement wireless charging in their existing and new designs for
portable consumer devices, such as smart phones, gaming systems,
digital cameras, and medical and industrial equipment.
(Photo:
http://photos.prnewswire.com/prnh/20110418/DA84770)
The bq51013 receiver integrated circuit (IC) combines voltage
conditioning and full wireless power control in a small 1.9-mm x
3-mm WCSP package. The new circuit supports up to 5 W of output
power, provides up to 93-percent efficient AC/DC power conversion
and is the only IC required between the receiver coil and system.
For more information or to order samples of the bq51013, visit:
www.ti.com/bq51013-pr.
"Smartphone and consumer electronics manufacturers are demanding
wireless power, and TI is well positioned to help our customers
drive widespread adoption of this technology that makes life easier
for people on the go to charge their devices," said Sami Kiriaki, senior vice president over TI's
Power Management business. "Designers can use the bq51013 to
quickly integrate wireless power into existing and new applications
with minimal impact to overall solution size."
Key features and benefits
- Highly integrated and efficient wireless power receiver IC
includes full-bridge synchronous rectification, voltage
conditioning and wireless power control in a single device.
- 1.9-mm x 3-mm WCSP package allows for easy integration with
minimal size impact. Device area is 80 percent less than TI's
first-generation receiver.
- The receiver and its associated bq500110 transmitter IC are
Wireless Power Consortium (WPC) Qi-compliant. This compliance
ensures interoperability between various charging pads and portable
devices.
- Built-in protection against voltage, current and temperature
fault conditions, assures safe and reliable system operation.
- 93-percent peak efficiency reduces thermal rise inside the
system while allowing charge rates comparable to an AC
adapter.
Tools and support
TI offers a variety of tools and support to speed the
implementation of wireless power:
- bqTESLA150LP Wireless Power Evaluation Kit, which includes the
bq51013 receiver and bq500110 transmitter:
www.ti.com/bqTESLA150LP-pr
- bqTESLA150LP User Guide: www.ti.com/bqTESLA150LP-pr
Availability and pricing
The bq51013 wireless power receiver is available now in a 1.9-mm
x 3-mm WCSP package, priced at $3.50
in quantities of 1,000.
Find out more about TI's wireless power portfolio by visiting
the links below:
- Visit TI's wireless power solution web page; view wireless
power video overview: www.ti.com/wirelesspower-pr
- Download bq51013 data sheet or order samples:
www.ti.com/bq51013-pr
- Download bq500110 data sheet: www.ti.com/bq500110-pr
- Ask questions, help solve problems in the Wireless Power forum
in the TI E2E™ Community: www.ti.com/wirelesspowerforum-pr
- Download the new Power Management Guide:
www.ti.com/powerguide-pr
About Texas Instruments
Texas Instruments semiconductor innovations help 80,000
customers unlock the possibilities of the world as it could be –
smarter, safer, greener, healthier and more fun. Our commitment to
building a better future is ingrained in everything we do – from
the responsible manufacturing of our semiconductors, to caring for
our employees, to giving back inside our communities. This is just
the beginning of our story. Learn more at www.ti.com.
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Texas Instruments
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Mary C. Dunnie
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GolinHarris
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972-341-2576
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SOURCE Texas Instruments