ISL6244 - Multi-Phase PWM Controller

Product Overview

Intersil Corporation

Part number	ISL6244
Manufacturer	Intersil Corporation
File Size	795.54 KB
Description	Multi-Phase PWM Controller
Datasheet	ISL6244 Datasheet
Additional preview pages of the ISL6244 datasheet.

The current carried out of this pin is proportional to output current and can be used to incorporate output voltage droop and/or load sharing.

The scale factor is set by the ratio of the ISEN resistors and the lower MOSFET rDS(ON).

of this controller IC include Dynamic VIDTM technology allowing seamless on-the-fly VID changing without the need of any external components. Battery “feed-forward” is provided to allow for traditional control schemes over total input voltage variation. Output voltage “droop” or active voltage positioning is optional. When employed, it allows the reduction in size and cost of the output capacitors required to support load transients. A threshold-sensitive enable input allows the use of an extern.

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Published: Apr 7, 2005 |