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MIC2587R - Positive High-Voltage Hot Swap Controller

This page provides the datasheet information for the MIC2587R, a member of the MIC2587 Positive High-Voltage Hot Swap Controller family.

Datasheet Summary

Description

The MIC2587 and MIC2587R are single-channel positive voltage hot swap controllers designed to provide safe insertion and removal of boards for systems that require live (always-powered) backplanes.

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Datasheet preview – MIC2587R

Datasheet Details

Part number MIC2587R
Manufacturer Micrel Semiconductor
File Size 959.39 KB
Description Positive High-Voltage Hot Swap Controller
Datasheet download datasheet MIC2587R Datasheet
Additional preview pages of the MIC2587R datasheet.

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Full PDF Text Transcription

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MIC2587/MIC2587R Single-Channel, Positive High-Voltage Hot Swap Controller Revision 2.0 General Description The MIC2587 and MIC2587R are single-channel positive voltage hot swap controllers designed to provide safe insertion and removal of boards for systems that require live (always-powered) backplanes. These devices use few external components and act as controllers for external Nchannel power MOSFET devices to provide inrush current control and output voltage slew rate control. Overcurrent fault protection is provided via programmable analog foldback current-limit circuitry equipped with a programmable overcurrent filter. These protection circuits combine to limit the power dissipation of the external MOSFET to ensure that the MOSFET is in its SOA during fault conditions.
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