ON Semiconductor NCP6131: IMVP7 1-, 2-, 3-Phase CPU Controller + 1-Phase GPU Controller Contact Us Company Investors Careers News Search Part #/Keyword Home Product Taxonomy DC-DC Controllers, Converters, & Regulators Charge Pumps (6) Products Design Support Applications Product Services Select Product... Associated Products View Material Composition No Product Change Notifications exist Product Description NCP6151S/NCP6151SA/NCP6131S/NCP6131SA dual output four plus one phase buck solution is optimized for Intel VR12 compatible CPUs. The controller combines true differential voltage sensing, differential inductor DCR current sensing, input voltage feed-forward, and adaptive voltage positioning to provide accurately regulated power for both desktop and notebook applications. The control system is based on dual-edge pulse width modulation (PWM) combined with DCR current sensing providing the fastest initial response to dynamic load events and reduced system cost. It also sheds to single phase during light load operation and can auto frequency scale in light load while maintaining excellent transient performance. Features Meets Intel VR12/IMVP7 specifications Current mode dual-edge modulation for fastest initial response to transient loading Dual high performance operational error amplifier One digital soft start ramp for both rails Do you also need MOSFET / IGBT Drivers? Do you also need MOSFETs? Design Support Technical Documentation Design Resources Technical Support Sales Support Applications Desktop and notebook processors Technical Information Application Notes (1) Package Drawings (2) Availability and Samples Product NCP6131D52MNR2G Status Pb- Description free Consult Sales Office NCP6131NS52MNR2G Active NCP6131S52MNR2G Active Go Clear List Specifications Converters (114) New Products Previously Products Select Product... print version | download overview Viewed NCP6131: IMVP7 1-, 2-, 3-Phase CPU Controller + 1-Phase GPU Controller Overview Search Help MyON Home > Products > Product Taxonomy > DC-DC Controllers, Converters, & Regulators > Controllers > NCP6131 Controllers (78) Linear Voltage Regulators (239) Quality Cross-Reference Package MSL* Case Type Outline Container Type Qty. IMVP7 1-, 2-, 3-Phase CPU QFNController + 152 Phase GPU Controller 485AV 1 Tape and 2500 Reel IMVP7 1-, 2-, 3-Phase CPU QFNController + 152 Phase GPU Controller 485BE 1 Tape and 2500 Reel IMVP7 1-, 2-, 3-Phase CPU QFNController + 152 Phase GPU Controller 485BE 1 Tape and 2500 Reel Budgetary Price/Unit Sample Sample Inventory Moisture Sensitivity level (MSL) for surface mount devices (lead free measured at 260C reflow, non lead free at 235C reflow) Copyright (c) 1999-2011 ON Semiconductor Privacy Policy | Terms of Use | Site Map | Careers | Contact Us | Terms and Conditions http://www.onsemi.com/PowerSolutions/product.do?id=NCP6131[11/15/2011 4:03:57 PM]