Setup
4
SLUUC17 – May 2019
Copyright © 2019, Texas Instruments Incorporated
TPS62840-1YBGEVM56 User's Guide
2
Setup
This section describes how to properly use the TPS62840-1YBGEVM56.
2.1
Input/Output Connector Descriptions
Jx1, Pin 1 and 2 – VIN
Positive input connection from the input supply for the EVM.
Jx1, Pin 3 and 4 – S+/S-
Input voltage sense connections. Measure the input voltage at this point.
Jx1, Pin 5 and 6 – GND
Input return connection from the input supply for the EVM.
Jx2, Pin 1 and 2 – VOUT
Output voltage connection.
Jx2, Pin 3 and 4 – S+/S-
Output voltage sense connections. Measure the output voltage at this point.
Jx2, Pin 5 and 6 – GND
Output return connection.
JPx1 – EN
EN pin input jumper. Place the supplied jumper across ON and EN to turn
on the IC. Place the jumper across OFF and EN to turn off the IC.
2.2
Setup
To operate the EVM, set jumper JPx1 to the desired position per
. Connect the input supply to
Jx1 and connect the load to Jx2.
