Energy Harvesting Power Management Unit Delivers Industry-Leading Efficiency in Energy Scarce IoT Applications
24 February 2016 - 2:00AM
Business Wire
Analog Devices, Inc. today announced a power management unit
(PMU) designed to enable faster and more efficient energy
harvesting in IoT applications where energy is scarce. Due to its
unique circuit design, the ADP509x is among the most efficient
energy harvesting PMUs on the market, converting harvested power
down to the 16 μW to 100mW range with only sub-μW operation losses.
The ADP509x also delivers the fastest cold-startup time available
today. Devices relying on energy harvesting in low energy
conditions often have to slowly accumulate enough energy to turn
on, resulting in long delays before the device can start sensing,
processing, and transmitting. This can result in missed data
collection, slow operation, and poor user experience. The ADP509x
PMU solves these problems with an innovative multiple-power-path
design, which enables faster startups and smoother operation.
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Energy Harvesting Power Management Unit
Delivers Industry-Leading Efficiency in Energy Scarce IoT
Applications (Photo: Business Wire)
- View product page, download data sheet,
order samples and evaluation boards:
http://www.analog.com/ADP5091.html
- Learn about ADI’s battery management
product portfolio:
http://www.analog.com/en/products/power-management/battery-management/battery-charger-ic.html
- Connect with engineers and ADI product
experts on EngineerZone®, an online technical support community:
https://ez.analog.com/community/power
Energy harvesting is a key critical component in achieving fully
autonomous IoT solutions. Not only does it drive significant cost
savings in applications where battery replacement is costly, but it
creates possibility for a host of new applications where battery
replacement is impossible or impractical. A key barrier for energy
harvesting is that in many applications energy from the environment
is only available at very low levels (for example, low-light indoor
solar harvesting), and periodically not at all. This requires power
management solutions that can not only enable satisfactory system
operation with very little energy, but also efficiently manage
energy storage devices to satisfy energy demand at times when no
energy is being harvested.
“We believe the ADP509x is a big step toward enabling new
autonomous applications for IoT,”said Michael Murray, general
manager of Industrial IoT, Analog Devices. “We’ve been
collaborating with other companies like Alta Devices, which makes
extremely innovative and efficient solar cells, to explore what new
possibilities exist by pairing the most efficient energy harvesting
components together. Not only will this have huge benefits for
traditional IoT applications, but it will also lower some
significant hurdles in emerging applications such as e-textiles and
other wearables.”
Product Pricing and
Availability
Product Sample Availability
Full Production Price Each Per 1,000
Packaging ADP5091 Now April 2016
$2.49 24-lead LFCSP WQ ADP5092 Now
April 2016 $2.49 24-lead LFCSP WQ
ADP5091-1-EVALZ Now April 2016 1 unit @
$49.00 Evaluation Board ADP5091-2-EVALZ Now
April 2016 1 unit @ $49.00 Evaluation Board
ADP5092-1-EVALZ Now April 2016 1 unit @
$49.00 Evaluation Board
About Analog Devices
Analog Devices (NASDAQ: ADI) designs and manufactures
semiconductor products and solutions. We enable our customers to
interpret the world around us by intelligently bridging the
physical and digital worlds with unmatched technologies that sense,
measure and connect.
Visit http://www.analog.com.
EngineerZone is a registered trademark of Analog Devices,
Inc.
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at: http://www.analog.com/library/analogdialogue/
View source
version on businesswire.com: http://www.businesswire.com/news/home/20160223005056/en/
Analog Devices, Inc.Mike DelRossi,
781-937-1429michael.delrossi@analog.com
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