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MIC2592B - Dual-Slot PCI Express Hot-Plug Controller

Description

The MIC2592B is a dual-slot power controller supporting the power distribution requirements for Peripheral Component Interconnect Express (PCI Express) Hot-Plug compliant systems.

Features

  • provide comprehensive system protection and fault isolation. The MIC2592B also incorporates an SMBus interface via which complete status of each slot is provided. All support documentation can be found on Micrel’s web site at www. micrel. com. Features.
  • Supports two independent PCI Express slots.
  • SMBus interface for slot power control and status.
  • Voltage-tolerant I/O for compatibility with SMBus 2.0 systems.
  • 12V, 3.3V, and 3.3VAUX supplies supported per PCI Exp.

📥 Download Datasheet

Datasheet Details

Part number MIC2592B
Manufacturer Micrel Semiconductor
File Size 1.90 MB
Description Dual-Slot PCI Express Hot-Plug Controller
Datasheet download datasheet MIC2592B 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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MIC2592B Dual-Slot PCI Express Hot-Plug Controller General Description The MIC2592B is a dual-slot power controller supporting the power distribution requirements for Peripheral Component Interconnect Express (PCI Express) Hot-Plug compliant systems. The MIC2592B provides complete power control support for two PCI Express slots, including the 3.3VAUX defined by the PCI Express standards. Support for 12V, 3.3V, and 3.3VAUX supplies is provided including programmable constant-current inrush limiting, voltage supervision, programmable current limit, and circuit breaker functions. These features provide comprehensive system protection and fault isolation. The MIC2592B also incorporates an SMBus interface via which complete status of each slot is provided.
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