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3 Setup
This section describes how to properly use the TPSM8282xEVM-080 Rev.B and the TPSM8282xAEVM-127
Rev.A.
3.1 Setup
To operate the EVM, set jumper JP1 between ON and EN to turn on the device as shown in
Connect the input supply to J1 and connect the load to J2.
3.2 Input/Output Connector Descriptions
J1, Pin 1 and 2 – VIN
J1, Pin 3 and 4 – S+/S–
J1, Pin 5 and 6 – GND
J2, Pin 1 and 2 – VOUT
J2, Pin 3 and 4 – S+/S–
J2, Pin 5 and 6 – GND
J3 – PG/GND
JP1 – EN
4 Safety Instructions
SLVUBR5D – AUGUST 2019 – REVISED NOVEMBER 2021
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Positive input connection from the input supply for the EVM.
Input voltage sense connections. Measure the input voltage at this point.
Input return connection from the input supply for the EVM.
Output voltage connection
Output voltage sense connections. Measure the output voltage at this point.
Output return connection
The PG output appears on pin 1 of this header with ground on pin 2.
EN pin input jumper. Place the supplied jumper across ON and EN to turn on the module. Place the
jumper across OFF and EN to turn off the IC.
WARNING
Hot surface. Contact may cause burns. Do not touch.
Copyright © 2021 Texas Instruments Incorporated
TPSM8282xEVM-080 and TPSM8282xAEVM-127 Evaluation Modules
Setup
Section
3.2.
3
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