Friday, July 01, 2016
Search
  
Submit your own News for
inclusion in our Site.
Click here...
Breaking News
Alliance Storage Technologies Releases New NETArchive NAS Storage Solution
Android N Will Be Called "Nougat"
B&O PLAY H5 In-ear Earphones Launch Globally
Samsung Starts Selling Unlocked Galaxy S7 Phones
Qualcomm Files Additional Complaints in China Against Meizu
Nero Offers Latest SecurDisc Technology For Effective Data Protection
OPPO and Vivo Set To Enjoy Significant Smartphone Production Growth This Year
Netflix To Offer Original Series In Asia
Active Discussions
Which of these DVD media are the best, most durable?
How to back up a PS2 DL game
Copy a protected DVD?
roxio issues with xp pro
Help make DVDInfoPro better with dvdinfomantis!!!
menu making
Optiarc AD-7260S review
cdrw trouble
 Home > News > PC Parts > Intersi...
Last 7 Days News : SU MO TU WE TH FR SA All News

Friday, January 28, 2005
Intersil Announces a New Multiphase CPU Core Controller with Integrated Gate Drivers for Intel Centrino Platforms


Intersil Corporation announced the ISL6217A, a high performance, multiphase CPU core controller, with integrated half-bridge gate drivers, that provides a precision voltage regulation system for advanced Intel Centrino platforms in notebook computers.

The ISL6217A offers customers a new level of flexibility for high current CPU core power needs. With integrated drivers, the ISL6217A requires less board area than external gate drive solutions, reduces overall component count, and thus offers a lower BOM cost. The ISL6217A offers world-class efficiency and seamless integration with Intersil?s entire multiphase controller lineup.

The new controller can be configured to be pin-for-pin compatible with Intersil?s ISL6218 single-phase controller with minimal component value changes. The ISL6217A provides support for single or dual phase designs that include a 6-bit digital-to-analog converter (DAC) that dynamically adjusts the core PWM output voltage from 0.700V to 1.708V in 16mV steps and conforms to the Intel mobile VID specification. The ISL6217A also provides support logic inputs to select active, deep sleep and deeper sleep modes of operation. A precision reference, remote sensing and proprietary architecture, with integrated processor-mode compensated droop, provide excellent static and dynamic core voltage regulation. These features offer flexible designs for users providing core power solutions for all Intel Centrino platforms.

ISL6217A Key Features

  • Single and/or dual phase power conversion
  • ?Loss-less? current sensing for improved efficiency and reduced board area
  • Optional discrete precision current sense resistor
  • Internal gate drive and boot-strap diodes
  • Precision core voltage regulation: +/-0.8 percent system accuracy over temperature
  • 6-bit microprocessor voltage identification input (VID)
  • Programmable droop and core voltage slew rate to comply with Intel Centrino specification
  • Direct interface with system logic for deep and deeper sleep modes of operation
  • Easily programmable voltage set points for initial boot, deep sleep and deeper sleep modes
  • Excellent dynamic response
  • Combined voltage feed-forward and average current mode control
  • Over-voltage, under-voltage and over-current protection
  • Power-Good output with internal blanking during VID and mode changes
  • User programmable switching frequency of 250kHz to 1MHz per phase

Target Applications

  • Notebook computer systems
  • LCD-PC systems
  • SAN or NAS systems
  • Point of sale terminals
  • Blade servers

Availability and Pricing
The ISL6217A is available now in a 38-pin TSSOP package in standard lead finish or Pb-free. The suggested price in 10,000 unit quantities is $3.50 for each IC. Additional information on these and other high-performance power solutions can be obtained online from Intersil?s Power web site at: http://www.intersil.com/power/



Previous
Next
HDD/DVD Recorders Grew Most in 2004 CE Shipments        All News        BIEM - International Organization for Mechanical Rights Societies - Endorses IRMA's Anti-Piracy Program
Corsair Introduces COOL Water Cooling Kit     PC Parts News      Hercules Puts Wireless Networking Within Reach Of The GeneralL Public

Source Link Get RSS feed Easy Print E-Mail this Message

Related News
Intel Could Sell Cyber-Security Unit
Intel Tries To Reverse $1.2 Billion Antitrust Fine at Top EU Court
Intel 72-core Xeon Phi Chip Challenges GPUs In Machine Learning Applications
iPhone 7 To Have Intel Chips Inside
Intel Custom Foundry Certifies Mentor Graphics Tools for 10nm Tri-Gate Process
New Intel Xeon Processor E7 v4 Family Delivers 24-core Horsepower For Real-Time Analytics
Computex: Intel Launches 10-core Core i7 Processor Extreme Edition And Xeon Processor E3-1500v5 Family
Sony Joins Forces with Cogitai to Conduct Research and Development for Artificial Intelligence
Brian Krzanich Outlines Intel's Future Strategy
Microsoft Positions Windows 10 As A Platform for the Intelligence Revolution
Intel To Axe 12,000 Jobs, Focuses On Cloud And Smart, Connected Computing Devicess
Intel Outlines Next Generation of Experiences At 2016 Intel Developers Forum Shenzhen

Most Popular News
 
Home | News | All News | Reviews | Articles | Guides | Download | Expert Area | Forum | Site Info
Site best viewed at 1024x768+ - CDRINFO.COM 1998-2016 - All rights reserved -
Privacy policy - Contact Us .