SNVU785C February   2022  – August 2024 TPS389006-Q1

 

  1.   1
  2.   Trademarks
  3. 1Introduction
    1. 1.1 Related Documentation
    2. 1.2 TPS389006-Q1 Applications
  4. 2Schematic, Bill of Materials, and Layout
    1. 2.1 TPS389006Q1EVM Schematic
    2. 2.2 TPS389006Q1EVM Bill of Materials
    3. 2.3 Layout and Component Placement
    4. 2.4 Layout
  5. 3EVM Connectors
    1. 3.1 EVM Test Points
    2. 3.2 EVM Jumpers
  6. 4EVM Setup and Operation
    1. 4.1 Setup and GUI Installations
      1. 4.1.1 TPS389006Q1EVM Hardware Setup
      2. 4.1.2 TPS389006Q1EVM Software Setup
    2. 4.2 Quick Start to TPS389006Q1EVM GUI
    3. 4.3 Example Operation of TPS389xxx-Q1
  7. 5Revision History

4.1.1 TPS389006Q1EVM Hardware Setup

Follow the steps below for TPS389006Q1EVM hardware setup:

  1. Connect VAUX (J1) and VDD (J2) to 3.3V from the power supply.
  2. Connect GND (J3) to ground from the power supply.
  3. Make sure the jumpers are connected as per the guidelines in the Table 3-2.
  4. Before allowing the output of the power supply to be engaged, check if the power supply voltage is set at
    3.3V and the power supply output current is limited to 10mA.
  5. Connect the TI's USB2GPIO USB interface adapter to J18 (USB2GPIO connector) using a 10-pin ribbon cable.
  6. Connect the TI's USB2GPIO USB interface adapter to the USB port of the computer.
  7. Connect any voltage supply rail that needs monitoring to any of the voltage monitoring inputs (MON1 - MON8).
  8. The description of the TPS389006Q1EVM connections can be found in Figure 4-1.
TPS389006Q1EVM TPS389006Q1EVM Connection Description Figure 4-1 TPS389006Q1EVM Connection Description