Intersil ISL6333ACRZ-T

Three-Phase Buck PWM Cont with MOSFET Drivers and Light Load Eff for Intel-QFN
Voltage Mode PWM Controller 0.5V to 1.6V 100A 48-Pin QFN EP T/R
Ic,smps Controller,current/Voltage,llcc,48Pin,plastic Rohs Compliant: Yes |Renesas ISL6333ACRZ-T
QFN-48(7x7) Pre-ordered Chips ROHS
IC CTRLR PWM 3PHASE BUCK 48-QFN
$ Intel VR11.1 Compatible $$ IMON Pin for Output Current Monitoring $$ Power State Indicator (PSI#) Pin for Phase Dropping and Higher Efficiency During Light Load States $ CPURST_N Input to Eliminate Required Extensive External Circuit for proper PSI# Operation of Intel's Eaglelake Chipset Platform (ISL6333B, ISL6333C Only) $ Integrated Multi-Phase Power Conversion $$ 3-Phase or 2-Phase Operation with Internal Drivers $ Precision Core Voltage Regulation $$ Differential Remote Voltage Sensing $$ ±0.5% System Accuracy Over-Temperature $$ Adjustable Reference-Voltage Offset $ Optimal Transient Response $$ Active Pulse Positioning (APP) Modulation $$ Adaptive Phase Alignment (APA) $ Fully Differential, Continuous DCR Current Sensing $$ Integrated Programmable Current Sense Resistors $$ Accurate Load Line Programming $$ Precision Channel Current Balancing $ Gate Voltage Optimization Technology (ISL6333, ISL6333B Only) $ Power Saving Diode Emulation Mode (ISL6333, ISL6333B Only) $ Optimized for use with Coupled Inductors $ Variable Gate Drive Bias: 5V to 12V $ Microprocessor Voltage Identification Inputs $$ 8-bit VID Input for Selecting VR11 DAC Voltages $$ Dynamic VID Technology $ Dynamic VID Compensation $ Overcurrent Protection and Channel Current Limit $ Multi-tiered Overvoltage Protection $ Digital Soft-Start $ Selectable Operation Frequency up to 1.0MHz Per Phase $ Pb-free (RoHS Compliant)