ISL95813 Overview
Single Phase Core Controller for VR12.6 ISL95813 The ISL95813 single-phase controller provides a fully pliant VR12.6 power supply solution for Intel™ microprocessors. It provides a tightly regulated output voltage that is programmed through a high speed serial bus interface with the CPU. This interface also allows the CPU to acquire real-time information from the voltage regulator (VR), which includes load current...
ISL95813 Key Features
- Full VR12.6 specification pliance
- Wide input voltage range: 4.6V to 25V
- R3™ control architecture delivers excellent transient response
- Current monitor (IMON) with temperature pensation
- VRHOT# indicator for CPU protection
- Digitally selectable switching frequency
- 425kHz, 550kHz, 700kHz with ECO and PRO options
- Enhanced light-load efficiency discontinuous conduction mode operation
- Ultra-small 20 lead 3mmx4mm QFN package
- Enable and power-good monitor