The PI2161-EVAL1 Evaluation Board is intended to
acquaint the user with the benefits and features of the
PI2161 full function Load Disconnect
Switch solution. It is not designed to be installed in end-
use equipment.

Please read this document before setting up the
PI2161-EVAL1 Evaluation Board and refer to the
PI2161 product datasheet for device specifications,
functional description and characteristics.

During operation, the power devices and surrounding
structures can be operated safely at high temperatures.



Remove power and use caution when connecting
and disconnecting test probes and interface lines to
avoid inadvertent short circuits and contact with hot
surfaces.



When testing electronic products always use
approved safety glasses. Follow good laboratory
practice and procedures.

Introduction

The PI2161-EVAL1 allows the user to test the basic
principles and operational characteristics of a Load Switch
function, while also experiencing the benefits and value of
the PI2161 solution. The PI2161-EVAL1 evaluation board is
configured to be installed between the input power source
and the load. PI2161 is capable of up to 12A, and is
suitable for a bus voltage up to 48V.

The PI2161-EVAL1 evaluation board is designed with an
optimized PCB layout and component placement to
represent a realistic high density final design for an
embedded Load Switch solution for 48V BUS applications
requiring up to 12A. This evaluation board is intended as
an easy and simple way to test the electrical and thermal

performance of the PI2161 Full-Function Load Switch
solution.

Both dynamic and steady state testing of the PI2161 can be
completed on the PI2161-EVAL1 evaluation board, in
addition to using the key features of the product. Dynamic
testing can be completed under a variety of system level
fault conditions to check for response time to faults.

This document provides basic instructions for initial start-
up and configuration of the evaluation board. Further
information on the functionality of the PI2161 can be
found in the PI2161 product datasheet.





PI2161-EVAL1

 Series

Series

PI2161-EVAL1 Evaluation Board featuring
the Cool-Switch PI2161 Full-Function Load
Disconnect Switch.