6563CRZ Description
Data Sheet April 13, 2005 FN9126.6 Two-Phase Multiphase Buck PWM Controller with Integrated MOSFET Drivers The ISL6563 two-phase PWM control IC provides a precision voltage regulation system for advanced microprocessors. Multiphase power conversion is a marked departure from single phase converter configurations employed to satisfy the increasing current demands of modern microprocessors and other electronic...
6563CRZ Key Features
- Integrated Two-Phase Power Conversion
- Both 5V and 12V Conversion
- Precision Channel Current Sharing
- Loss Less Current Sampling
- Uses rDS(ON)
- Precision Output Voltage Regulation
- ±1% System Accuracy Over Temperature (mercial)
- Microprocessor Voltage Identification Inputs
- Up to a 6-Bit DAC
- Selectable between Intel’s VRM9, VRM10, or AMD’s Hammer DAC codes