4.3 Quick Start

Follow the steps below precisely to quickly evaluate the TPS38700-Q1. In this quick start, we will be looking at

Enable 1 and Enable 2 signals after the ACT pin is triggered.

1. Make the connections described in Section 4.1. Skip the GUI installation if the TPS38700Q1EVM GUI is

already installed.

2. Power the EVM by turning on the power supply. Note that the voltage and current at the supply are 3.3 V

and 10 mA.

3. Once the TI's USB Interface Adapter is connected to EVM and the laptop, launch the evaluation software

Fusion Digital Power Designer.

4. Click on I2C GUI in the bottom right.

Figure 4-15. Fusion Welcome Window

EVM Setup and Operation

www.ti.com

28

TPS38700Q1EVM Voltage Sequencer

SNVU771A – JULY 2021 – REVISED APRIL 2022

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