HIP1011集成电路（IC）的热插拔控制器规格书PDF中文资料

PCI Hot Plug Controller

The HIP1011 is the PCI Hot Plug voltage bus control IC for use in modern computer systems that facilitates hot plugging of adapter cards into and out of an active or passive back plane. Along with discrete power MOSFETs and a few passive components, the HIP1011 creates a small and simple yet complete power control solution. Four independent supplies are controlled, +5V, +3.3V, +12V, and -12V. The +12V and - 12V switches are integrated. For the +5V and +3.3V supplies, overcurrent protection is provided by sensing the voltage across external current-sense resistors.

特性 Features

• Controls Distribution of Four Supplies: +5V, +3.3V, +12V, and -12V

• Internal MOSFET Switches for +12V and -12V Outputs

• Microprocessor Interface for On/Off Control and Fault Reporting

• Adjustable Overcurrent Protection for All Supplies

• Provides Fault Isolation

• Adjustable Turn-On Slew Rate

• Minimum Parts Count Solution

• No Charge Pump

• Pb-Free Package Options

Applications

• PCI Hot Plug

• CompactPCI