ISL6580 Datasheet (Intersil Corporation)

ISL6580, Integrated Power Stage

PIN # 1 NAME SDATA I/O I/O TYPE DESCRIPTION 3.3V CMOS Digital I/O; serial data line that carries configuration and monitoring information to and from the Intersil ISL6590 digital controller via the shared controller interface bus.

Information transmitted via SDATA includes: PVID information, input U

® ISL6580 Data Sheet September 2003 FN9060.2 Integrated Power Stage Processors that operate above 1GHz require fast, intelligent power systems.

The ISL6580 Integrated Power Stage is a High Side FET/driver combination that provides high current capability per converter phase at high switching frequency.

The chip incorporates intelligence to provide fast transient response and digital communication to the ISL6590 Digital Controller.

The ISL6580 integrates key power stage components for fast powe

ISL6580 Features

* a window comparator for fast transient response as well as on-board voltage and current A/D converters for intelligent digital communication and control by the ISL6590 Controller. Furthermore, through the communication bus, configuration and fault monitoring via the ISL6590 are available. For more i