1. Features

.. Enhanced K8 Power Sequence Controller

. Built-in enhanced voltage comparator

. Supports Desktop platform

.. System Power-Good Generation

. Built-in power-good glue logic

. Integrated panel button reset input

.. Single 5VSB Power Supply

.. 16-pin SOP

2. General Description

The IT8282M incorporates glue logics for AMD K8 CPU power sequence application and provides the system

power-good request.

Outstanding features of this controller IC include special voltage comparators for VLDT, VDDA and

VDIMM_STR power detected without the need of any external components. All power-good generation circuits

support AMD K8 main board design for saving glue logics cost.

The following figure is the application hint.