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ISL6264 - Two-Phase Core Controller

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Datasheet Details

Part number ISL6264
Manufacturer Renesas
File Size 1.04 MB
Description Two-Phase Core Controller
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DATASHEET ISL6264 Two-Phase Core Controller for AMD Mobile Turion CPUs FN6359 Rev 3.00 May 28, 2009 The ISL6264 is a two-phase buck controller with embedded gate drivers. The two-phase buck controller uses two interleaved channels to effectively double the output voltage ripple frequency and thereby reduce output voltage ripple amplitude with fewer components, lower component cost, reduced power dissipation, and smaller real estate area. ISL6264 can also be configured as single-phase controller for low power CPU applications. The heart of the ISL6264 is the patented R3 Technology, Intersil’s Robust Ripple Regulator modulator. Compared with the traditional multi-phase buck regulator, the R3 Technology has the fastest transient response.
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