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ISL6552
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Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
DATASHEET
FN4918 Rev 2.00 July 2004
The ISL6552 multi-phase PWM control IC together with its companion gate drivers, the HIP6601, HIP6602 or HIP6603 and external Intersil MOSFETs provides a precision voltage regulation system for advanced microprocessors. Multi-phase power conversion is a marked departure from earlier single phase converter configurations previously employed to satisfy the ever increasing current demands of modern microprocessors.