SLVUC03 November   2022 TPS25762-Q1 , TPS25772-Q1

 

  1.   Abstract
  2.   Trademarks
  3. 1About this Manual
  4. 2Information About Cautions and Warnings
  5. 3Items Required for Operation
  6. 4Introduction
  7. 5Setup
    1. 5.1 Switch, Push Button, Connector, and Test Points Descriptions
    2. 5.2 Jumper Configuration
  8. 6Schematics
    1. 6.1 Main Schematic
    2. 6.2 Sub Schematic – Input Circuit
    3. 6.3 Sub Schematic – Auxiliary Power
    4. 6.4 Sub Schematic – I2C Peripherals
    5. 6.5 Sub Schematic – TPS55288-Q1
    6. 6.6 Sub Schematic – HUB
    7. 6.7 Sub Schematic – TIVA
    8. 6.8 Sub Schematic – ESD
  9. 7 Board Views and Layout Prints
  10. 8Bill of Materials

4 Introduction

The TPS25762/72-Q1 is a fully integrated USB Type-C® Power Delivery (PD) solution with integrated buck-boost converter for using in automotive single and dual USB port applications including: charging only and charging with USB 2.0 or 3.0 data. It is comprised of an ARM®Cortex®-M0; one integrated Buck-Boost converter with 4 power switches; USB port controller with Type-C cable plug and orientation detection; USB Battery Charging Specification Version 1.2 (BC1.2) detection; USB PD PHYs; integrated Short to VBUS and VBAT Protection. Firmware updates are supported using the internal USB Endpoint on Port A.

This user's guide describes how the TPS25762/72-Q1 EVM can be used to test PD functions as well as USB Data. The EVM is customizable through the TPS2577x/6x-Q1 Configuration Tool. Additionally, the EVM is equipped with Aardvark connector to I2C interfaces, USB micro-B interface and USB2ANY interface for debugging and development.