SLUUCT6 April   2024 BQ25186

 

  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 EVM Setup
    2. 2.2 EVM Connectors and Test Points
  8. 3Implementation Results
    1. 3.1 Testing Procedures
      1. 3.1.1 Equipment
      2. 3.1.2 Charge Mode
      3. 3.1.3 Ship Mode
      4. 3.1.4 Shutdown Mode
  9. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layout
    3. 4.3 Bill of Materials
  10. 5Additional Information
    1. 5.1 Trademarks

3.1.1 Equipment

This section includes a list of supplies recommended to perform tests on this EVM.

  1. Two Power Supplies: Keithley 2400 Power Supply or equivalent.
    1. Power Supply #1 (PS #1) is used as input voltage.
    2. Power Supply #2 (PS #2) is used as battery voltage.
  2. Four Channel Oscilloscope: To monitor voltages at VIN, VBAT, and VSYS.
    1. Channel 1 (SC #1) is used to probe VIN.
    2. Channel 2 (SC #2) is used to probe VBAT
    3. Channel 3 (SC #3) is used to probe VSYS.
  3. Computer: A computer with a least one USB port and a USB cable.
  4. PC communication interface:USB2ANY with the latest firmware
  5. Software: Download the TI Charger GUI from Texas Instruments.