GENERAL DESCRIPTION

The ADM1014 is a dual PCI voltage bus controller that allows hot-plugging of adapter cards into and out of an active or passive backplane. The device requires only four external power MOSFETs and a few discrete components for a complete power-control solution for two PCI slots.

FEATURES

Controls Two PCI Slots

Controls all Four PCI Supplies, +3.3V, +5V, +12V,

-12V, plus 3.3V auxiliary supply

Internal MOSFET Switches for +3.3V AUX, +12V

and –12V outputs

Adjustable Overcurrent Protection for all Outputs

Undervoltage Protection on +3.3V, +5V, +12V and

+3.3V AUX Supplies

Open-Drain Fault Output with Adjustable Delay

Logic Control of Outputs

Adjustable Soft-start

APPLICATIONS

Compact PCI

PCI Hot-Plug™