Intersil ISL6367HIRZ-T

Green Hybrid Digital Dual 6-Phase 1-Phase PWM Controller 60-Pin QFN EP T/R
Vr12.5 6 1 Pwm Controller In Vis25, 60Ld 7X7 Qfn, T&r Ind/Tape & Reel Rohs Compliant: Yes |Renesas ISL6367HIRZ-T
Green Hybrid Digital Dual 6-Phase 1-Phase PWM Controller for R12.5/VR12/IMVP7 Applications With SMBus/PMBus/I2C
$ Intel VR12.5/VR12/IMVP7 compliant $$ SerialVID with programmable IMAX, TMAX, BOOT, ADDRESS OFFSET registers $ Intersil’s Proprietary Green Hybrid Digital Enhanced Active Pulse Positioning (EAPP) Modulation Scheme (Patented) $$ SMBus/PMBus/I2C interface with SVID conflict free $$ NVM and firmware free for low cost and easy use $$ Auto phase shedding option for green environment in VR12.5 mode $$ Variable frequency control during load transients to reduce beat frequency oscillation $$ Linear control with evenly distributed PWM pulses for better phase current balance during load transients $$ Voltage feed-forward and ramp adjustable options $$ High frequency and PSI compensation options $$ Proprietary active phase adding and dropping with diode emulation scheme for enhanced light load efficiency $ Dual outputs $$ Output 1 (VR0): 1 to 6-phase for core or memory (phase doubler compatible) $$ Output 2 (VR1): Single phase for graphics, system agent, or processor I/O in VR12 mode $$ Differential remote voltage sensing $$ ±0.5% closed-loop system accuracy over load, line and temperature $ Programmable 1 or 2-phase operation in PSI1 mode $ Programmable slew rate of fast dynamic VID with dynamic VID compensation (DVC) for VR0 $ Dynamic VID compensation (DVS) for VR1 at no droop $ Droop and diode emulation options $ Precision resistor or DCR differential current sensing $$ Integrated programmable current sense resistors $$ Accurate load-line (droop) programming $$ Accurate current monitoring and channel-current balancing $ Average overcurrent protection and channel current limit with internal current comparators $ Precision overcurrent protection on IMON & IMONS pins $ Independent oscillators, up to 2MHz per phase, for cost, efficiency, and performance optimization $ Dual thermal monitoring and integrated compensation $ Start-up into pre-charged load $ Pb-free (RoHS compliant)