SLVUCV8 March   2025

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1 Connector, Test Point, and Jumper Descriptions
      1. 2.1.1 Connector and Test Point Descriptions
      2. 2.1.2 Jumper Configuration
        1. 2.1.2.1 JP1 and JP2 (I2C Interface Enable)
        2. 2.1.2.2 JP3 (Boost Enable)
        3. 2.1.2.3 JP4 (Status or DRV Pin)
        4. 2.1.2.4 JP5 (TS Pin)
        5. 2.1.2.5 JP6 (Charger Enable)
        6. 2.1.2.6 JP7 (LDO Enable)
    2. 2.2 Test Procedure
      1. 2.2.1 Verifying Boost Function
      2. 2.2.2 Verifying Charger Function
      3. 2.2.3 Verifying SOH Function
  8. 3Software
    1. 3.1 Software User Interface
      1. 3.1.1 Install USB2ANY Explorer
      2. 3.1.2 GUI Installation
      3. 3.1.3 Interface Hardware Setup
      4. 3.1.4 User Configuration Screen
      5. 3.1.5 Status and Fault Indications Screen
      6. 3.1.6 Register Map Screen
    2. 3.2 Modification
  9. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 PCB Layout
    3. 4.3 Bill of Materials
  10. 5Additional Information
    1. 5.1 Trademarks

1.1 Introduction

The TPS61381-Q1 is a 40V, 15A, bi-directional boost converter and LDO charger that integrates battery state of health detection function. This user's guide describes the characteristics, operation, and the use of the TPS61381-Q1 evaluation module (EVM). The EVM contains the TPS61381-Q1, bi-directional boost converter with integrated charger, boost and state of health (SOH) detection function. The user's guide includes EVM specifications, recommended test setup, test result, schematic diagram, bill of materials, and the board layout.