MIC2590B
Micrel
MIC2590B
Dual-Slot PCI Hot Plug Controller Final Information
General Description
The MIC2590B is a power controller supporting power distribution requirements for Peripheral Component Interconnect (PCI) hot plug compliant systems incorporating the Intelligent Platform Management Interface (IPMI).
The MIC2590B provides complete power control support for two PCI slots including the 3.
3VAUX defined by the PCI 2.
2 specification.
Support for +5V, +3.
3V, +12V and –12V supplies is provided including programmable constant-current inrush limiting,
voltage supervision, programmable current limit, fault reporting and circuit breaker functions which provide fault isolation.
The MIC259...