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UCD90160 - 16-Rail Power-Supply Sequencer/Monitor

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Overview

Product Folder Order Now Technical Documents Tools & Software Support & Community UCD90160 SLVSAC8D – NOVEMBER 2010 – REVISED APRIL 2019 UCD90160 16-Rail Power Supply Sequencer and Monitor with ACPI Support.

Key Features

  • 1 Monitor and sequence 16 voltage rails.
  • All rails sampled every 400 μs.
  • 12-bit ADC with 2.5-V, 0.5% internal VREF.
  • Sequence based on time, rail and pin dependencies.
  • Four programmable undervoltage and overvoltage thresholds per monitor.
  • Nonvolatile error and peak-value logging per monitor (up to 12 fault detail entries).
  • Closed-loop margining for 10 rails.
  • Margin output adjusts rail voltage to match user-defined margin thre.

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