Description

Six-Phase, Synchronous Bidirectional Buck or Boost Controller Features: Unique Architecture Allows Dynamic Regulation of Input Voltage, Output Voltage or Current Operates with External Gate Drivers and MOSFETs VHIGH Voltages Up to 100V; VLOW Voltages Up to 60V Synchronous Rectification: Up to 98% Efficiency ADI-Proprietary Advanced Current Mode Control ±1% Voltage Regulation Accuracy Overtemperature Accurate, Programmable Inductor Current Monitoring and Bidirectional Regulation SPI Compliant Serial Interface Operation Status and Fault Report Programmable VHIGH, VLOW Margining Phase-Lockable Frequency: 60kHz to 750kHz Optional Spread Spectrum Modulation Multiphase/Multi-ICs Operation Up to 24 Phases Selectable CCM/DCM/Burst Mode Operation Thermally Enhanced 64-Lead LQFP Package AEC-Q100 Qualification in Progress