Company Website:
http://www.analog.com
NORWOOD, Mass. -- (Business Wire)
Analog
Devices, Inc. (ADI) today introduced the ADuM4135 isolated
IGBT gate driver to improve electric motor energy efficiency,
reliability and system-control performance in industrial motor control
applications. Incorporating ADI’s award-winning iCoupler® digital
isolator technology, the ADuM4135 ensures safety and reliability through
proven galvanic isolation in a single package while delivering the
industry’s best combination of CMTI (common-mode transient immunity) at
100 kV/µs and propagation delay of 50 ns (typical).
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The ADuM4135 allows customers to comply with IE3 and IE4 motor
efficiency standards, consistent with the industry trend toward higher
frequency switching technologies for both motor control and
grid-inverters. Safety features include integrated Miller clamping and
desaturation detection.
System designers can take advantage of the ADuM4135 gate driver’s low
propagation delay and skew to minimize dead time between
low-side/high-side switching, minimizing losses and improving overall
system performance. The breakthrough CMTI performance and low
propagation delay also support new power switch technologies, including
SiC and GaN, which utilize higher switching frequencies in systems with
increased transients. The ADuM4135 is available in a 16-lead, wide-body
SOIC package and provides 8-mm creepage and clearance.
ADuM4135 Isolated Gate Driver Key Features
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4-A peak drive output capability
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Output power device resistance < 1ohm
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Desaturation protection
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Isolated desaturation fault reporting
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Soft-shutdown on fault
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Miller clamp output with gate sense input
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Isolated fault and ready functions
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Low propagation delay (50 ns typical)/ delay skew (15 ns typical)
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Pricing and Availability |
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| Price Each Per 1,000 |
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ADuM4135
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NOW
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June 2015
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$2.26
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16 lead wide-body SOIC
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EVAL-ADuM4135EBZ
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NOW
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June 2015
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$50.00 Each
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Evaluation Board
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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 with
unmatched technologies that sense, measure and connect. Visit http://www.analog.com.
iCoupler and EngineerZone are registered trademarks of Analog
Devices, Inc.
To subscribe to ADI's News Feed
http://www.analog.com/en/homepage/news.xml
Follow ADI on Twitter at http://www.twitter.com/ADI_News
Subscribe to Analog Dialogue, ADI’s monthly technical journal,
at: http://www.analog.com/library/analogDialogue/subscribe.html
View source version on businesswire.com: http://www.businesswire.com/news/home/20150520005022/en/
Contacts:
Analog Devices, Inc.
Edie Kramer, 781-937-1734
edie.kramer@analog.com
or
Porter
Novelli
Andrew MacLellan, 617-897-8270
andrew.maclellan@porternovelli.com
Source: Analog Devices, Inc.
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