New-Tech Europe Magazine | August 2016 | Digital edition

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new products
ISL70244SEH, ISL70417SEH,ISL70218SEH,
ISL70227SEH, ISL70419SEH to support a telemetry
signal chain with superior radiation tolerant performance.
Availability
The ISL70617SEH differential I/O instrumentation
amplifier and ISL70517SEH single-ended
instrumentation amplifier are available now in 24-lead
ceramic flatpack packages. Evaluation boards are
available to evaluate device features and performance,
and SEE and total dose testing reports are available for
both devices. For more information on the ISL70617SEH
and ISL70517SEH, please visit:
products/isl70617seh.
TI announces the only Qi-certified 15-W
wireless power transmitter
Industry’s most efficient 15-W solution delivers high
power and fast-charge wireless charging to industrial
applications
Texas Instruments (TI) (NASDAQ: TXN) today introduced
the industry’s first Wireless Power Consortium (WPC)
v1.2 Qi-certified 15-W wireless power transmitter. The
bq501210 enables 84 percent system efficiency with
significantly less thermal dissipation than traditional
wireless power devices. The transmitter supports
multiple fast-charging protocols and offers an array of
flexible and customizable features such as personal
electronics, medical and space-constrained industrial
applications. To learn more about the bq501210, visit
\Industrial end equipment such as electronic point-of-
sale devices and handheld medical equipment reap the
benefits of 15-W wireless power. This breakthrough in
technology enables connectorless models and reduces
overall end-application size by helping eliminate the
need for bulky wiring.
Features and benefits of the bq501210
System efficiency at 84 percent: Fixed-frequency
operation helps achieve the industry’s highest 15-W
efficiency as well as reducing electromagnetic
interference (EMI).
Fast-charging capability: Fast-charge negotiation with
mobile devices enables the transfer of up to 10 W to
compatible receivers, including existing fast-charging
devices on the market.
Wide-voltage aptitude: The High-Voltage Dedicated
Charging Port (HVDCP) protocol negotiates with capable
AC/DC wall adapters to adjust the input voltage. The rail
control output provides power to deliver a full 15 W with
inputs between 15 V and 19 V, and enables lower power
operation, such as 5 W, with inputs as low as 5 V.
The new 15-W transmitter joins TI’s proven portfolio of
scalable wireless power solutions, which also includes
2.5-W, 5-W and 10-W products that provide designers
with best-in-class thermal ratings and wide input-voltage
and output power ranges, along with customizable sizes
and power levels to fit a wide variety of wireless power
needs.
Tools and support
\Engineers can speed time to market and easily
evaluate the new device’s features and performance
with the bq501210 evaluation module (EVM). The
bq501210EVM-756 is available for US$149.
\Availability and pricing
\The bq501210 transmitter is shipping in volume
production now and is available through the TI store
and the company’s authorized distribution network. The
bq501210 comes in a 9-mm-by-9-mm very thin quad flat
no-lead (VQFN) package and is priced at US$3.75 in
1,000-unit quantities.
Find out more about TI’s wireless power solutions
Read the blog post, “What does wireless power mean
for industrial applications?”
Check out TI’s battery-management solutions.
Visit the TI E2E™ Community Battery Management
forum to search for solutions, get help, share knowledge,
and solve problems with fellow engineers and TI experts.
TI and wireless power
TI’s wireless power-management products enable
innovative, efficient wireless charging capabilities for
mobile phones, tablets and other portable electronics,
and wireless power charging transmitters ranging from
stand-alone charging pads to those embedded in cars
and furniture. The company offers the most extensive
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