SLUUCY7A November   2023  – October 2024 BQ25750

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Device Information
    4. 1.4 Texas Instruments High Voltage Evaluation User Safety Guidelines
      1. 1.4.1 General Safety Information
  7. 2Hardware
    1. 2.1 Board Parameters
    2. 2.2 IO and Jumper Descriptions
    3. 2.3 Recommended Operating Conditions
    4. 2.4 Communication Interface Setup
      1. 2.4.1 BQSTUDIO using EV2400
      2. 2.4.2 TI Charger GUI for USB2ANY
    5. 2.5 Equipment
      1. 2.5.1 Equipment Set Up
      2. 2.5.2 Equipment - Using a CV Load
      3. 2.5.3 Equipment Setup - Using a CV Load
  8. 3Hardware Design Files
    1. 3.1 Schematic
    2. 3.2 PCB Layout
    3. 3.3 Bill of Materials
  9. 4Additional Information
    1. 4.1 Trademarks
  10. 5Revision History

2.5.2 Equipment - Using a CV Load

The following list of equipment is recommended when testing with a constant voltage electronic load.

  1. Power Supplies:
    A power supply capable of supplying 40 V at 8 A is required. This part can handle larger voltage and current, however, larger power levels are not necessary for this procedure.
  2. Load 1:
    Kikusui PLZ164WA 0-150 V, 0-33 A when testing without a real battery, connect 2000 uF of capacitance across the input.
  3. Meters:
    Six Fluke 75 multimeters (equivalent or better) or three equivalent voltage meters and three equivalent current meters.
  4. Computer:
    A computer with at least one USB port and a USB cable.
  5. EV2400 Communication Kit or USB2ANY Communication Kit
  6. Software:
    For software setup, refer to section 2.3.