Setup and Operation
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SLVUAY1 – November 2017
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TPS5516xQ1-EVM Evaluation Module for 1-A Single-Inductor Buck-Boost-
Converter
Figure 22. Output Voltage Selection Jumper Configuration
Default: 5 V for TPS55165-Q1
The TPS55160-Q1 variant does not have this jumper installed because the output voltage is set by the
resistive divider formed by the R6 and R7 resistors on the bottom side of the board. The installed
components set the output voltage to 8 V.
Figure 23. Output Voltage Selection Jumper Configuration
Default: 8 V for TPS55160-Q1, Configured by R6 and R7
3.3
Test Point Description
The test points are defined as:
TP5 (PG)—
This test point measures the power-good output of the buck-boost converter.
TP6 (VREG)—
This test point measures the internal voltage on the VREG pin of the device.
TP7 (GND)—
Connect ground-test leads to this test point for sensitive measurements.
The output voltage can be measured at the turrets provided for the output.
