SLVUBI2A July   2018  – October 2020 TPS650330-Q1 , TPS650331-Q1

 

  1.   Trademarks
  2. 1 Introduction
  3. 2 Requirements
  4. 3 Operation Instructions
    1. 3.1 Configuring the USB to I2C Adapter
    2. 3.2 Regulator Input Supplies and Features
      1. 3.2.1 Buck 1 Input Supply
      2. 3.2.2 Mid-Vin Buck1 Features
      3. 3.2.3 Buck 2 Input Supply
      4. 3.2.4 Buck 3 Input Supply
      5. 3.2.5 Low-Vin Buck2 and Buck3 Features
      6. 3.2.6 LDO Input Supply
      7. 3.2.7 Low Noise LDO Features
    3. 3.3 Selecting the Logic Supply Voltage
  5. 4 EVM Configurations
  6. 5 Test Points
    1. 5.1 Voltage Test Points
  7. 6 Graphical User Interface
    1. 6.1 TPS650330-Q1 EVM Debugging
      1. 6.1.1 I2C Communication Port and Adapter Debugging
      2. 6.1.2 Updating MCU Firmware
    2. 6.2 Navigating the GUI
      1. 6.2.1 Home
      2. 6.2.2 Block Diagram
      3. 6.2.3 Registers
      4. 6.2.4 Device Configuration
        1. 6.2.4.1 Using Device Configuration to Define Spin Settings
        2. 6.2.4.2 Configuring the Power Sequence
      5. 6.2.5 Re-Program PMIC
    3. 6.3 In-Circuit Programming
  8. 7 Typical Performance Plots
    1. 7.1 Power Sequence Plots
    2. 7.2 Load Transient Plots
    3. 7.3 Output Voltage Ripple Plots
    4. 7.4 Efficiency Plots
    5. 7.5 LDO Output Noise
  9. 8 TPS650330-Q1 EVM Schematic
  10. 9 TPS650330-Q1 EVM PCB Layers
  11. 10TPS650330-Q1 EVM Bill of Materials
  12. 11TPS650330-Q1 Silicon Revision Changes
  13. 12Revision History

12 Revision History

Changes from Revision * (February 2020) to Revision A (October 2020)

  • Updated the numbering format for tables, figures, and cross-references throughout the documentGo
  • Deleted the Hot Surface WarningGo
  • Changed the EVM images to EVM Revision AGo
  • Removed the J23 Jumper and GPIO PMIC Pin from the Adapter PMIC Connections tableGo
  • Changed the EVM defaults for all regulatorsGo
  • Updated the current limiting feature specifications in the Low Noise LDO Features tableGo
  • Updated the output discharge configurable range in the Low Noise LDO Configurable Settings tableGo
  • Changed the EVM ConfigurationsGo
  • Updated the TPS650330-Q1 EVM Test Points tableGo
  • Updated the Graphical User Interface sectionGo
  • Updated the I2C Communication Port and Adapter Debugging sectionGo
  • Added the TPS650330-Q1 EVM Schematic sectionGo
  • Added the TPS650330-Q1 EVM PCB Layers sectionGo
  • Added the TPS650330-Q1 EVM Bill of Materials sectionGo
  • Added the TPS650330-Q1 Silicon Revision Changes sectionGo