ISL6265 ISL6265CHRTZ Multi-Output Controller with Integrated MOSFET Driver

Features

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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 rDS(ON) Current 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)

Target Applications:

AMD Griffin Platform CPU

Notebook Core/GPU Voltage Regulators