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MIC2592B Key Features

  • Supports two independent PCI Express slots
  • SMBus interface for slot power control and status
  • Voltage-tolerant I/O for patibility with SMBus 2.0 systems
  • 12V, 3.3V, and 3.3VAUX supplies supported per PCI Express Specification v1.0a
  • Intergrated power MOSFETs for 3.3V 3.3VAUX rails
  • Standby operation for Wake-on-LAN

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MIC2592B Description

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