Description

The AMD Hammer family microprocessors feature higher clock speeds and greater device density than previous product families. The power management solution for this next generation family of microprocessors must contend with lower core voltages, tighter transient specifications, and higher peak current demands. Responding to the changing power management needs of its customers, Intersil introduces the ISL6244 controller to power the AMD Hammer family microprocessors.

Features

• Multi-Phase Power Conversion

- 2, 3 or 4 Phase Operation

• Precision rDS(ON) Current Sharing

- Lossless

- Low Cost

• Precision CORE Voltage Regulation

- Differential Remote Output Voltage Sensing

- Programmable Reference Offset

- ±1 System Accuracy

• Programmable Droop Voltage

• Excellent Dynamic Response

- Combined Input Voltage Feed-Forward and Pulse-by-Pulse Average Current Mode