MAX34460A
Info: : PRODUCTION
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MAX34460A

PMBus 12-Channel Voltage Monitor and Sequencer

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Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 2
1ku List Price Starting From $4.90
Features
  • 12 Channels of Power-Supply Management
  • On-Board Nonvolatile Black Box Fault Logging and Default Configuration Setting
  • Supports Complex Sequencing Requirements
    • Dual Sequencing Groups
    • Time- and Event-Based Sequencing
    • Parallel/Cascaded Device Operation
    • Programmable Up and Down Sequencing
    • Watchdog Timer Function
  • Easy to Program and Monitor
    • PMBus™-Compatible Command Interface
    • Easy-to-Use GUI
    • Programmable Alarm Outputs
  • Flexible Measurement and Monitoring Capability
    • Reports Peak and Average Levels
    • Four Remote Temperature Sensors
    • One Internal Temperature Sensor
  • Automatic Closed-Loop Margining Improves Accuracy
  • Remote Ground Sensing Improves Measurement Accuracy
  • Simplifies System-Level Design
    • Up to 20 GPOs
    • No External Clocking Required
    • I2C/SMBus-Compatible Serial Bus with Bus Timeout Function
  • Fast Minimum/Maximum Threshold-Excursion Detection
  • 3.0V to 3.6V Supply Voltage
Additional Details
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The MAX34460A is a system monitor that is capable of managing up to 12 power supplies. The power-supply manager monitors the power-supply output voltages and constantly checks for user-programmable overvoltage and undervoltage thresholds. If a fault is detected, the device automatically shuts down the system in an orderly fashion. The device can sequence the supplies in any order at both power-up and power-down. With the addition of external current DACs, the device has the ability to close-loop margin the power-supply output voltages up or down to a user-programmable level. The device contains an internal temperature sensor and can support up to four external remote temperature sensors. Once configured, the device can operate autonomously without any host intervention.

APPLICATIONS

  • Network Switches/Routers
  • Base Stations
  • Servers
  • Smart Grid Network Systems
  • Part Models 2
    1ku List Price Starting From $4.90

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    Documentation

    Documentation

    Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
    MAX34460AA00+
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    • HTML
    MAX34460AA00+T
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    Part Models

    Product Lifecycle

    PCN

    Jul 8, 2020

    - 2003

    DESIGN

    MAX34460AA00+

    PRODUCTION

    MAX34460AA00+T

    PRODUCTION

    Filter by Model

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    Part Models

    Product Lifecycle

    PCN

    Jul 8, 2020

    - 2003

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    DESIGN

    MAX34460AA00+

    PRODUCTION

    MAX34460AA00+T

    PRODUCTION

    Software & Part Ecosystem

    Software & Part Ecosystem

    Evaluation Kit

    Evaluation Kits 1

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    MAX34460AEVKIT

    Evaluation Kit for MAX34460A

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    MAX34460AEVKIT

    Evaluation Kit for MAX34460A

    Evaluation Kit for MAX34460A

    Features and Benefits

    • Easy Evaluation of the MAX34460A
    • Four Power-Supply Channels
    • EV Kit Hardware is USB Powered (USB Cable Included)
    • USB HID Interface
    • Windows® 10-Compatible Software
    • RoHS Compliant
    • Proven PCB Layout
    • Fully Assembled and Tested

    Product Detail

    The MAX34460A evaluation kit (EV kit) provides the hardware and software graphical user interface (GUI) necessary to evaluate the MAX34460A PMBusTM 12-channel voltage monitor and sequencer. The EV kit includes a MAX34460AA00+ installed, as well as four power supplies that can be sequenced, monitored, and margined by the IC.

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