ISL8601 Datasheet | Intersil

features extensive PMBus pliance that enables rapid and flexible power supply design and prehensive product evaluation and testing. Exceptional flexibility in the customization of operating parameters and system monitoring functions is provided via the large PMBus mand set. The ISL8601 supports both low-side MOSFET r DS(ON) and Inductor DCR current sensing. Programmable temperature pensation for sensed current values is provided to ensure maximum accuracy. In addition to the I2C interface, select PMBus mands for the ISL8601 can also be programmed via external resistors, bringing the power and flexibility of PMBus into low-cost power supply systems. Features - Input Voltage Range: +1.8V to 13.2V - VBIAS Voltage Range: +4.5V to 13.2V - Minimum Output Voltage: +0.5V - ±1.0% System Accuracy Over the Range of -40°C to +85°C When Using the 0.8V Reference - Internal Reference Voltage Programmable from 0.4V to 0.9V in 4m V Steps - Integrated 2A to 4A MOSFET Drivers - External Frequency Synchronization - Selectable Phase Delay: 0°, 90°, 120°, 180°, 240°, or 270° - Precision MOSFET r DS(ON) or Inductor DCR Current Sensing - Voltage Feedforward pensation Ordering Information PART NUMBER TEMP RANGE (°C) ISL8601IRZ -40 to +85 PACKAGE PKG. DWG. # 40 Ld 6x6 QFN L40.6x6 - Extensive PMBus pliance - Broad PMBus Programmability Including Output Voltage, Overvoltage Threshold, Overcurrent Threshold, Overtemperature Threshold, Switching Frequency, Turn On and Turn-Off - PMBus Monitoring of Load Current, Input Voltage, Output Voltage and Temperature - PMBus Programming Via I2C Interface - Resistor Programming of Select PMBus Parameters NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding pounds/die attach materials and 100% matte tin plate termination finish, which are Ro HS pliant and patible with both Sn Pb and Pb-free soldering operations. Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the...