Чип Intersil ISL6364 CRZ Dual 4-Phase + 1-Phase PWM Controller for VR12/IMVP7, QFN48, нов

- Intel VR12/IMVP7 Compliant
- SerialVID with Programmable IMAX, TMAX, BOOT, ADDRESS OFFSET Registers
- Intersil's Proprietary Enhanced Active Pulse Positioning (EAPP) Modulation Scheme (Patented)
- Variable Frequency Control During Load Transients to Reduce Beat Frequency Oscillation
- Linear Control with Evenly Distributed PWM Pulses for Better Phase Current Balance During Load Transients
- Voltage Feed-Forward and Adjustable Ramp Options
- High Frequency and PSI Compensation Options
- Dual Outputs
- Output 1 (VR0): 1 to 4-Phase for Core or Memory (Coupled Inductor Compatible)
- Output 2 (VR1): Single Phase for Graphics, System Agent, or Processor I/O
- Differential Remote Voltage Sensing
- ±0.5% Closed-loop System Accuracy Over Load, Line and Temperature
- Phase Doubler Compatibility (NOT Phase Dropping via PWM Lines)
- Proprietary Active Phase Adding and Dropping with Diode Emulation Scheme For Enhanced Light Load Efficiency
- Programmable Slew Rate of Fast Dynamic VID for VR0
- Dynamic VID Compensation (DVS) for VR1 at No Droop
- Droop and Diode Emulation Options
- Programmable 1 or 2-Phase Operation in PSI1/2/3 Mode
- Programmable Standard or Coupled-Inductor Operation
- Precision Resistor or DCR Differential Current Sensing
- Integrated Programmable Current Sense Resistors
- Integrated Thermal Compensation
- Accurate Load-Line (Droop) Programming
- Accurate Channel-Current Balancing
- Accurate Current Monitoring

Datasheet ISL6364 CRZ