MIC2592A

The MIC2592A is a hot-swap product supporting the power control requirements for Peripheral Component Interconnect Express (PCI Express) Hot-Plug compliant systems. The MIC2592A provides complete power control support for two PCI Express slots (including the 3.3VAUX as 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 MIC2592A also incorporates an SMBus interface which which helps provide the status of each slot.