ISL6265HRTZ
数据手册.pdf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
