ISL6261 Datasheet (Renesas) - Single-Phase Core Regulator

ISL6261, Single-Phase Core Regulator

DATASHEET ISL6261 Single-Phase Core Regulator for IMVP-6® Mobile CPUs FN9251 Rev 1.00 Sep 27, 2006 The ISL6261 is a single-phase buck regulator implementing lntel® IMVP-6® protocol, with embedded gate drivers.

The heart of the ISL6261 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 duri