Two-Phase Core Controller(Santa Rosa, IMVP-6+)



The ISL6262A is a two-phase buck converter regulator implementing Intel® IMVP-6+ protocol with embedded gate drivers. The two-phase buck converter uses two interleaved channels to effectively double the output voltage ripple frequency, and thereby reduce output voltage ripple amplitude with fewer components; lower component cost; reduced power dissipation; and smaller real estate area.

Features

• Precision Two/One-phase CORE Voltage Regulator

- 0.5% System Accuracy Over-Temperature

- Enhanced Load Line Accuracy

• Internal Gate Driver with 2A Driving Capability

• Dynamic Phase Adding/Dropping

• Microprocessor Voltage Identification Input

- 7-Bit VID Input

- 0.300V to 1.500V in 12.5mV Steps

- Support VID Change On-the-Fly

• Multiple Current Sensing Schemes Supported

- Lossless Inductor DCR Current Sensing

- Precision Resistive Current Sensing

• CPU Power Monitor

• Thermal Monitor

• User Programmable Switching Frequency

• Differential Remote CPU Die Voltage Sensing

• Static and Dynamic Current Sharing

• Overvoltage, Undervoltage, and Overcurrent Protection

• Pb-Free (RoHS Compliant)