LTC2974 Datasheet | Linear Technology

4-Channel PMBus Power System Manager Featuring Accurate Output Current Measurement Features Description n Sequence, Trim, Margin and Supervise Four Power Supplies n Manage Faults, Monitor Telemetry and Create Fault Logs n PMBus pliant mand Set n Supported by LTpower Play TM GUI n Margin or Trim Supplies to 0.25% Accuracy n Fast OV/UV Supervisors Per Channel n Fast Output Current Supervisors Per Channel n Coordinate Sequencing and Fault Management Across Multiple Chips n Automatic Fault Logging to Internal EEPROM n Operate Autonomously without Additional Software n External Temperature and Input Voltage Supervisors n Accurate Monitoring of Four Output Voltages, Four Output Currents, Four External Temperatures, Input Voltage and Internal Die Temperature n I2C/SMBus Serial Interface n Can Be Powered from 3.3V, or 4.5V to 15V n Available in 64-Lead 9mm × 9mm QFN Package Applications n puters and Network Servers n Industrial Test and Measurement n High...