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MIC2582 - Single Channel Hot Swap Controllers

General Description

The MIC2582 and MIC2583 are single-channel positive voltage hot swap controllers designed to allow the safe insertion of boards into live system backplanes.

The MIC2582 and MIC2583 are available in 8-pin SOIC and 16-pin QSOP packages, respectively.

Key Features

  • MIC2582: Pin-for-pin functional equivalent to the LTC1422.
  • 2.3V to 13.2V supply voltage opera.

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Datasheet Details

Part number MIC2582
Manufacturer Micrel Semiconductor
File Size 1.39 MB
Description Single Channel Hot Swap Controllers
Datasheet download datasheet MIC2582 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MIC2582/MIC2583 Single-Channel Hot Swap Controllers General Description The MIC2582 and MIC2583 are single-channel positive voltage hot swap controllers designed to allow the safe insertion of boards into live system backplanes. The MIC2582 and MIC2583 are available in 8-pin SOIC and 16-pin QSOP packages, respectively. Using a few external components and by controlling the gate drive of an external N-Channel MOSFET device, the MIC2582/83 provide inrush current limiting and output voltage slew rate control in harsh, critical power supply environments. Additionally, a circuit breaker function will latch the output MOSFET off if the current-limit threshold is exceeded for a determined period. The MIC2583R option includes an auto-restart function upon detecting an over current condition.