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Test Equipment and Setup
6
SLVUBQ5A – August 2019 – Revised October 2019
Copyright © 2019, Texas Instruments Incorporated
TPS2663-166EVM: Evaluation Module for TPS2663xPWP and TPS1663xPWP
5
Test Equipment and Setup
This section lists the required test equipment and provides instructions to set up the tests.
5.1
Power Supplies
Two adjustable power supplies 0-V to 60-V output, 0-A to 10-A output current limit.
5.2
Meters
Testing requires two digital multimeters (DMM).
5.3
Oscilloscope
A DPO2024 or equivalent, three 10× voltage probes, and a DC current probe.
5.4
Loads
Two resistive loads or an equivalent which can tolerate up to 10-A DC load at 60 V and is capable of the
output short.
5.5
Test Setup
Before performing any of the tests listed in
, setup the EVM as per the following steps:
•
Make sure that the jumper settings on the EVM are set to the default position as shown in
•
Connect the power supply, load, oscilloscope, and voltmeter to the EVM as
shows.
•
Set the power supply output to 0 V.
•
Turn ON the power supply and set the power supply output to 24 V and current limit to 10 A.
•
Turn OFF the power supply.