ISL6265HRTZ

多输出控制器，支持AMD SVI有能力集成MOSFET驱动器 Multi-Output Controller with Integrated MOSFET Drivers for AMD SVI Capable

Multi-Output Controller with Integrated MOSFET Drivers for AMD SVI Capable Mobile CPUs

The ISL6265 is a multi-output controller with embedded gate drivers. A single-phase controller powers the Northbridge VDDNB portion of the CPU. The two remaining controller channels can be configured for two-phase or individual single-phase outputs. For uniplane CPU applications, the ISL6265 is configured as a two-phase buck converter.

Features

• Core Configuration Flexibility

  - Dual Plane, Single-Phase Controllers

  - Uniplane, Two-Phase Controller

• Precision Voltage Regulators

  - 0.5% System Accuracy Over-temperature

• Voltage Positioning with Adjustable Load Line and Offset

• Internal Gate Drivers with 2A Driving Capability

• Differential Remote CPU Die Voltage Sensing

• Core Differential Current Sensing: DCR or Resistor

• Northbridge Lossless rDSONCurrent Sensing

• Serial VID Interface

  - Two Wire Clock and Data Bus

  - Supports High-Speed I2C

  - 0.500V to 1.55V in 12.5mV Steps

  - Supports PSI_L Power-Saving Mode

• Core Outputs Feature Phase Shedding with PSI_L

• Adjustable Output-Voltage Offset

• Digital Soft-Start of all Outputs

• User Programmable Switching Frequency

• Static and Dynamic Current Sharing Uniplane Core

• Overvoltage, Undervoltage, and Overcurrent Protection

• Pb-Free RoHS Compliant