Voltage Regulator Modules; Voltage Regulator Control Silicon; Voltage Regulator Control Silicon Vendors - Intel 440GX Design Manual

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5.1.1

Voltage Regulator Modules

The following vendors are developing DC-DC converter modules for Intel
voltage and current requirements per the VRM 8.2 DC-DC Converter Design Guidelines.
Table 5-4. Voltage Regulator Modules
Celestica
Corsair Microsystems
Delta Electronics
North America: Delta Products Corp.
LinFinity
Raytheon
Semtech
European CNDA
VXI Electronics
Astec
Switch Power
5.1.2

Voltage Regulator Control Silicon

The following vendors are developing DC-DC converter silicon and reference designs for Intel
®
Pentium
silicon supports VRM 8.2 requirements.
Table 5-5. Voltage Regulator Control Silicon Vendors
Cherry Semiconductor
Elantee
Harris
International Rectifie
Linear Technology
LinFinity
Maxim
Micro Linear
Motorola
atheon
Semtech
Sharp
Siliconix
Unisem
Unitrode
®
Intel
440GX AGPset Design Guide
Supplier,
Intel CNDA
II processor voltage and current requirements. Generally, VRM 8.1 (5-bit VID) control
Supplier,
Intel CNDA
Barbara Gibson
Steve Sacarisen
Dean Henderson
Chris Davis
Jim MacDonald
Andrew Stewart
David Timm
Doyle Slack
Stan Livingston
Dave McIntyre
Alan Moore
See Sharp Web site
Howard Chen
Reza Amirani
Larry Spaziani
Third-Party Vendor Information
Contact
Dariusz Basarab
John Beekley
Colin Weng
Maurice Lee
Andrew Stewart
Hubert Engle Brechten
Alan Moore
Joe Chang
Tichard To
Jeff Van Skike
Contact
401-886-3895
408-945-1323, x345
919-405-3603
310-252-7111
408-432-1900, x2361
714-372-8383
408-737-7600
408-433-5200
503-641-6881
415-962-7734
805-498-2111, x291
408-567-8151
714-453-1008
603-424-2410
®
®
Pentium
II processor
Phone
416-448-5841
408-559-1777
886-2-7164822, x233
(Taiwan)
510-770-0660, x111
714-372-8383
415-962-7982
805-498-2111, x291
503-652-7300
852-2411-7429
408-871-2400
®
Phone
5-2

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