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Datasheet Linear Technology LTC2975CUP#PBF

Manufacturer:Linear Technology
Series:LTC2975
Part Number:LTC2975CUP#PBF

4-Channel PMBus Power System Manager Featuring Accurate Input Current and Energy Measurement

Datasheets

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    LTC2975 - 4-Channel PMBus Power System Manager Featuring Accurate Input Current and Energy Measurement
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    LTC2975
    4-Channel PMBus Power
    System Manager Featuring Accurate
    Input Current and Energy Measurement
    Description Features Sequence, Trim, Margin and Supervise Four Power
    Supplies
    nn Manage Faults, Monitor Telemetry and Create Fault Logs
    nn PMBus™ Compliant Command Set
    nn Supported by LTpowerPlay™ GUI
    nn Margin or Trim Supplies to Within 0.25% of Target
    nn Monitor Input Current (±1%) and Accumulate Energy
    nn Fast OV/UV and OC Supervisors Per Channel
    nn Coordinate Sequencing and Fault Management
    Across Multiple LTC PSM Devices
    nn Automatic Fault Logging to Internal EEPROM
    nn Operate Autonomously Without Additional Software
    nn External Temperature and Input Voltage Supervisors
    nn Accurate Monitoring of Four Output Voltages, Four
    Output Currents, Four External Temperatures, Input
    Voltage and Current, and Internal Die Temperature
    nn I2C/SMBus Serial Interface
    nn Can Be Powered from 3.3V, or 4.5V to 15V
    nn Pin-Compatible to the LTC2974 ...

Prices

Packaging

Package9x9 QFN-64
Package CodeUP

Parametrics

ADC16-Bit
Demo BoardsDC1508B-B,DC2022A,DC2428A,DC2518A
Design ToolsLTpowerPlay ,Linduino File
Export Controlno yes/no
FeaturesPMBus, EEPROM, Fault Logging, Supervisor, Sequencing, Margining, Input Energy Monitor, Internal Temp Monitor, Voltage Monitor, Current Monitor, Power Monitor, Cascadable
I/OPMBus/SMBus/I2C
Isupply10 mA
Number of Supplies4
Operating Temperature Range0 to 70 °C
Vin Range3.13V to 15V

Eco Plan

RoHSCompliant

Manufacturer's Classification

  • Monitor, Control and Protection > Power Monitors
  • Monitor, Control and Protection > Digital Power System Management > Digital Power System Managers

Other Names: LTC2975CUPPBF, LTC2975CUP PBF

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