ThomasNet News Logo
Sign Up | Log In | ThomasNet Home | Promote Your Business

Switching Regulators offer over 95% conversion efficiency.

Print Story
Print | 
email story Email |  Comment Comment   Share facebook twitter reddit StumbleUpon Delicious Digg  
December 5, 2012 - Supplied in 4 x 4 mm, 24-lead LFCSP, ADP2384 (4 A) and ADP2386 (6 A) 20 V DC/DC regulators respectively integrate 44 and 11 mΩ on-resistance power MOSFETs, accept 4.5–20 V input, and offer 0.6–18 V output range with 1% voltage accuracy. Current limit protection allows use of smaller inductors, and switching frequency can be synchronized to external clock. Operating over -40 to +125°C junction temperature range, 168 mm˛ solutions also provide precision-enable input and power-good output.

(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press Release

Analog Devices Inc
1 Technology Way, P.O. Box 9106
Norwood, MA, 02062
USA



Analog Devices Introduces the Most Efficient Switching Regulators in Their Class


ADP2384/86 dc-to-dc regulators integrate ultralow on-resistance (44/11 mΩ) power MOSFETs, making them the most efficient 4-A and 6-A solutions for powering processor cores in compact 168mm2 solution size.

NORWOOD, Mass.--Analog Devices, Inc. (ADI), a global leader in high-performance semiconductors for signal-processing applications, today introduced the ADP2384 4-A and ADP2386 6-A, 20-V dc-to-dc regulators featuring ultra-high conversion efficiency of greater than 95 percent in a compact 168mm2 solution size. The ADP2384/86 regulators offer a wide input-voltage range of 4.5 V to 20 V and an output range from as low as 0.6 V up to 18 V with 1 percent voltage accuracy. The accurate current limit protection allows the use of smaller inductors, which helps to minimize board space. The ADP2384/86 regulators provide a precision-enable input and a power-good output to allow a simple and reliable start-up sequence.

The ADP2384/86 offer excellent stability and transient response to minimize the output voltage ripple. The switching frequency of the regulators can be synchronized to an external clock to eliminate beat frequencies between regulators. The ADP2384/86 operate over the −40°C to +125°C junction temperature range and are available in compact 4 mm × 4 mm 24-lead LFCSP packages.

• Download data sheet and view product page: http://www.analog.com/ADP2384
• Download data sheet and view product page: http://www.analog.com/ADP2386
• Learn more about ADI’s dc-to-dc regulators: http://www.analog.com/en/power-management/switching-regulators-integrated-fet-switches/products/index.html
• View discussions and FAQs on Analog Devices’ power management products on Engineer Zone™, an online technical support community: http://ez.analog.com/community/power
• Download new power product catalog: http://www.analog.com/static/imported-files/overviews/High-Performance-Power-Management-Products.pdf

ADP2384/86 dc-to-dc Regulators Key Features
• Peak efficiency up to 95 percent with efficiency profile optimized for low duty-cycle operation
• Wide input-voltage range of 4.5 V to 20 V
• Output voltage is adjustable from 0.6 V to 90 percent of input voltage
• Accurate current limit protection reduces the size of external inductor and overall solution size
• Synchronization input to minimize input ripple current and reduce input filter design
• Precision enable input and power-good output provide a simple and reliable start-up sequence
• ADP2384 and ADP2386 are pin-to-pin compatible with each other
• Compact solution size: 168 mm2 (14 mm ×12 mm)
Availability, Pricing and Complementary Components
Product Sample Availability Full Production Price each @ 1k units Packaging
ADP2384ACPZN-R7 Now Now $1.74 4 mm x 4 mm 24-lead LFCSP
ADP2386ACPZN-R7 Now Now $2.04 4 mm x 4 mm 24-lead LFCSP
ADP2384-EVALZ Now Now $60.00  
ADP2386-EVALZ Now Now $60.00  


About Analog Devices
Innovation, performance, and excellence are the cultural pillars on which Analog Devices has built one of the longest standing, highest growth companies within the technology sector. Acknowledged industry-wide as the world leader in data conversion and signal conditioning technology, Analog Devices serves over 60,000 customers, representing virtually all types of electronic equipment. Celebrating over 40 years as a leading global manufacturer of high-performance integrated circuits used in analog and digital signal processing applications, Analog Devices is headquartered in Norwood, Massachusetts, with design and manufacturing facilities throughout the world. Analog Devices is included in the S&P 500 Index.

Follow ADI on Twitter at http://www.twitter.com/ADI_News
To subscribe to Analog Dialogue, ADI's monthly technical journal, visit: http://www.analog.com/subscribe.

Contacts
Analog Devices Inc.
Joe Dussi, 781-937-1216
joe.dussi@analog.com
or
Porter Novelli
Andrew MacLellan, 617-897-8270
andrew.maclellan@porternovelli.com

Analog Devices, Inc. Corporate Communications Department, Three Technology Way, Norwood, MA 02062
Smart Multimedia Gallery
Print Story
Print | 
Email |  Comment   Share  
Contacts: View detailed contact information.


 

Post a comment about this story

Name:
E-mail:
(your e-mail address will not be posted)
Comment title:
Comment:
To submit comment, enter the security code shown below and press 'Post Comment'.
 



 See related product stories
More .....
 See more product news in:
Electronic Components and Devices
 More New Product News from this company:
Power Management ICs target RF agile radios and FPGAs.
RF Transceiver targets software-defined radio designs.
Power Detector offers optimal frequency performance, flexibility.
Dual 16-bit, 1.6 GSPS DAC synthesizes wideband signals.
D/A Converters integrate complex waveform generation function.
More ....
| Featured Manufacturing Jobs
 Other News from this company:
Analog Devices Releases Graphical Audio Development Tool for SHARC® Processors
Analog Devices to Demonstrate Analog Signal Chain, Reference Designs and Data Converter Compatibility with Xilinx FPGAs at Avnet's X-fest 2012
Leading Sports Motion Research Center Adopts Analog Devices' MEMS Sensor Technology to Train Competitive Rowers
Palm-Sized Surgical Navigation System Enabled by Analog Devices' MEMS Motion Sensing Technology
More ....
 Tools for you
Watch Company 
View Company Profile
Company web site
More news from this company
E-mail this story to a friend
Save Story
Search for suppliers of
Switching Regulators
Integrated Circuits (IC)
Current Regulators
Join the forum discussion at:
Tools of the Trade
Wired In


Home  |  My ThomasNet News®  |  Industry Market Trends®  |  Submit Release  |  Advertise  |  Contact News  |  About Us
Brought to you by Thomasnet.com        Browse ThomasNet Directory

Copyright © 2014 Thomas Publishing Company. All Rights Reserved.
Terms of Use - Privacy Policy



Error close

Please enter a valid email address