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DATASHEETISL6261A
Single-Phase
Core
Regulator
for
IMVP-6®
MNROoEbTCilROeEMCCMPOEUMNsMDIEESNDLD6R2EE8D8P4FLCOA CRENMEEWNTDEPSAIRGTNS
FN6354 Rev 3.00
November 5, 2009
The ISL6261A is a single-phase buck regulator implementing lntel® IMVP-6® protocol, with embedded gate drivers. lntel® Mobile Voltage Positioning (IMVP) is a smart voltage regulation technology effectively reducing power dissipation in lntel® Pentium processors.
The heart of the ISL6261A is the patented R3 Technology™, Intersil’s Robust Ripple Regulator modulator. Compared with the traditional multi-phase buck regulator, the R3 Technology™ has faster transient response. This is due to the R3 modulator commanding variable switching frequency during a load transient.
ISL6261A Datasheet
