SLUUD78 October   2025 TPS26741-Q1 , TPS26742-Q1 , TPS26742E-Q1

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4.   4
  5. 1Introduction
  6. 2Accessing Development Resources
    1. 2.1 TPS2674x-Q1 Evaluation Modules
    2. 2.2 DCDC Daughtercards
    3. 2.3 TPS2674x-Q1 Firmware
    4. 2.4 Graphical User Interface
  7. 3Suggested Accessories
  8. 4Validation Tests

2 Accessing Development Resources

A handful of tools are available to aid in the PD development process. Access to these tools are available via the ti.com product page.

Tool

Description

Firmware Files

Firmware required for device operation. Device function is customized via the GUI according to the system requirements. Preconfigured examples are provided supporting compatible DCDC converters and different port power/voltage levels.

Graphical User InterfaceCreate a custom firmware configuration, generate the binary firmware image, and program the device.
TPS26742EQ1EVMEvaluation module featuring TPS26742E-Q1 silicon and peripheral circuitry. May also be used to evaluate TPS26741-Q1, TPS26741E-Q1, and TPS26742-Q1 by swapping the IC.
TPS26744EQ1EVMEvaluation module featuring TPS26744E-Q1 silicon and peripheral circuitry. May also be used to evaluate TPS26743E-Q1 by swapping the IC.
DCDC DaughtercardDC/DC converter IC and circuitry required to generate VBUS for each port. Pairs with TPS26742EQ1EVM.

TI-PD-ANALYZER

PD traffic analysis tool for system debug.
Several documents are available providing greater depth on each of the topics discussed in this guide.

Document

Description

TPS26742EQ1 EVM User's GuideDetailed walk-through of the design and function of the TPS26742E-Q1 evaluation module.
TPS26744EQ1 EVM User's GuideDetailed walk-through of the design and function of the TPS26744E-Q1 evaluation module.
Application Customization Tool User's GuideHow-to guide describing use of the GUI to customize firmware configurations and programming of the PD controller device.