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ISL6265A - Multi-Output Controller

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Part number ISL6265A
Manufacturer Renesas
File Size 1.08 MB
Description Multi-Output Controller
Datasheet download datasheet ISL6265A Datasheet
Additional preview pages of the ISL6265A datasheet.

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DATASHEET ISL6265A Multi-Output Controller with Integrated MOSFET Drivers for AMD SVI Capable Mobile CPUs FN6884 Rev 0.00 May 11, 2009 The ISL6265A is a multi-output controller with embedded gate drivers. A single-phase controller powers the Northbridge (VDDNB) portion of the CPU. The two remaining controller channels can be configured for two-phase or individual single-phase outputs. For uniplane CPU applications, the ISL6265A is configured as a two-phase buck converter. This allows the controller to interleave 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 area.
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