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UCD90240 - 24-Rail PMBus Power Sequencer and System Manager

Description

The UCD90240 is a 24-rail PMBus addressable power sequencer and system manager in a compact 9-mm × 9-mm BGA package.

Features

  • 1 Sequence, Monitor and Margin 24 Voltage Rails with a 9-mm × 9-mm Small Footprint.
  • Monitor and Respond to User-Defined Faults Including OV, UV, OC, UC, Temperature, Timeout, and GPI-Triggered Faults.
  • Flexible Sequence-on/off Dependencies, Delay Time, Boolean Logic, and GPIO Configuration to Support Complex Sequencing.

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Datasheet preview – UCD90240

Datasheet Details

Part number UCD90240
Manufacturer Texas Instruments
File Size 1.33 MB
Description 24-Rail PMBus Power Sequencer and System Manager
Datasheet download datasheet UCD90240 Datasheet
Additional preview pages of the UCD90240 datasheet.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community UCD90240 SLVSCW0 – FEBRUARY 2015 UCD90240 24-Rail PMBus Power Sequencer and System Manager 1 Features •1 Sequence, Monitor and Margin 24 Voltage Rails with a 9-mm × 9-mm Small Footprint • Monitor and Respond to User-Defined Faults Including OV, UV, OC, UC, Temperature, Timeout, and GPI-Triggered Faults • Flexible Sequence-on/off Dependencies, Delay Time, Boolean Logic, and GPIO Configuration to Support Complex Sequencing Applications • High-accuracy Closed-loop Margining • Active Trim Function Improves Rail Output Voltage Accuracy • Advanced Nonvolatile Event Logging to Assist System Debugging – Single-Event Fault Log (100 Entries) – Peak Value Log – Black Box Fault Log to Save Status of all Rails an
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